Solution Description

Spherical plain bearing is a sort of spherical sliding bearing. Its sliding contact area is an interior spherical surface and an outer spherical surface. When moving, it can rotate and swing at any angle. It is created by a variety of particular processing techniques, this kind of as floor phosphating, blasting, pad insertion, spraying, and many others. The spherical simple bearing has the characteristics of big load capability, affect resistance, corrosion resistance, wear resistance, self centering, good lubrication, and many others.

Spherical simple bearing can bear massive load. In accordance to their distinct sorts and constructions, they can bear radial load, axial load or blended load of radial and axial. Since the outer surface of the inner ring is inlaid with CZPT supplies, the bearing can make self lubrication throughout operation. It is normally utilised for low pace swing motion and reduced-pace rotation, and can also make tilting movement inside a certain angle variety. When the misalignment in between the supporting shaft and the axle housing hole is huge, it can still perform normally. Self lubricating spherical plain bearings are utilised in water conservancy, expert machinery and other industries.

Basic Functions of Spherical Plain Bearing                      
Types Radial Spherical Basic Bearings                      
Metal ball dimensions                      
Oil cylinder earrings Spherical Simple Bearings                      
Spherical Plain Bearings Rod Stop                      
L-Ball Joint Rod Conclude                      
Angular Contact Spherical Simple Bearings                      
Thrust Spherical Plain Bearings                      
ШC∏ Sequence                      
Material Bearing Metal(GCr15, 100Cr6)                      
Carbon Metal                      
Stainless Steel                      
Bronze                      
Dimension Metric and Inch                      
Surface therapy Phosphated                      
Sliding floor handled with MoS2                      
Sliding area taken care of with Chromium plating                      
Sliding floor of PTFE CZPT Content                      
Sliding surface of PTFE Cloth                      
Sequence and bore diameter assortment GE…E  4~12mm                      
GE…ES  15~200mm                      
GE…ES-2RS  fifteen~200mm                      
GEG…E  4~12mm                      
GEG…ES  15~200mm                      
GEG…ES-2RS  15~200mm                      
SB…A  twelve~150mm                      
GEEW…ES  12~160mm                      
GEEM…ES-2RS  20~80mm                      
GEZ…ES  12.7~152.4mm                      
GEZ…ES-2RS  19.05~152.4mm                      
GEWZ…ES  twelve.7~88.9mm                      
GEWZ…ES-2RS  19.05~88.9mm                      
GEGZ…ES  31.75~139.7mm                      
GEGZ…ES-2RS  31.75~139.7mm                      
GEBK…S  5~30mm                      
GE……C  4~30mm                      
GEG…C  4~30mm                      
SGE..C  4~30mm                      
SGEG…C  4~30mm                      
COM  4.eighty three~25.4mm                      
COM…T  4.eighty three~25.4mm                      
GE…ET-2RS  15~120mm                      
GEG…ET-2RS  15~120mm                      
GEZ…ET-2RS  19.05~152.4mm                      
GK…DO 10-80mm                      
GF…DO  twenty~80mm                      
GIHR-K…DO  20~100mm                      
GIHN…K-LO  twelve-80mm                      
GAC…S  twenty five~200mm                      
GX…S  ten~200mm                      
MOQ 1 Pc                      
Supply Time twenty-45 days                      
Sea Ports ZheJiang HangZhou HangZhou                      
                         
                         
                         
                         
Spherical Simple Bearings of GE…E, GE…ES, GE…ES-2RS sequence                        
Bearing No. Dimensions(mm) Load Ratings Weight
d D B C dk rs min r1s min α Dynamic Static
(KN) (KN) (Kg)
GE4E   4 12 5 3 8 .3 .3 sixteen two ten .003
GE5E   5 fourteen 6 4 10 .3 .three thirteen 3.four 17 .005
GE6E   6 14 6 4 ten .three .three 13 3.four 17 .004
GE8E   8 16 8 five thirteen .three .three fifteen 5.5 27 .008
GE10E   10 19 nine six 16 .3 .3 12 eight.1 40 .011
GE12E   twelve 22 10 seven eighteen .3 .3 ten 10 53 .015
GE15ES GE15ES-2RS fifteen 26 12 9 22 .3 .three 8 sixteen eighty four .571
GE17ES GE17ES-2RS seventeen thirty 14 ten 25 .three .three 10 21 106 .041
GE20ES GE20ES-2RS 20 35 sixteen twelve 29 .3 .three nine 30 146 .066
GE25ES GE25ES-2RS twenty five forty two twenty 16 35.5 .six .six 7 48 240 .119
GE30ES GE30ES-2RS 30 forty seven 22 eighteen forty.7 .6 .six 6 sixty two 310 .153
GE35ES GE35ES-2RS 35 55 25 20 47 .6 one six 79 399 .233
GE40ES GE40ES-2RS 40 sixty two 28 22 fifty three .six one 7 ninety nine 495 .306
GE45ES GE45ES-2RS 45 sixty eight 32 25 60 .6 one seven 127 637 .427
GE50ES GE50ES-2RS fifty 75 35 28 66 .six 1 six 156 780 .546
GE60ES GE60ES-2RS sixty ninety forty four 36 eighty 1 one six 245 1220 1.04
GE70ES GE70ES-2RS 70 105 49 40 92 one 1 6 313 1560 1.55
GE80ES GE80ES-2RS 80 one hundred twenty fifty five 45 one hundred and five one one six 400 2000 2.31
GE90ES GE90ES-2RS 90 a hundred thirty 60 fifty 115 one one five 488 2440 2.75
GE100ES GE100ES-2RS 100 one hundred fifty 70 55 130 one one seven 607 3030 4.forty five
GE110ES GE110ES-2RS 110 160 70 55 140 1 1 six 654 3270 four.eighty two
GE120ES GE120ES-2RS 120 180 eighty five 70 one hundred sixty one one six 950 4750 8.05
GE140ES GE140ES-2RS 140 210 ninety 70 one hundred eighty one 1 seven 1070 5350 eleven.02
GE160ES GE160ES-2RS one hundred sixty 230 one zero five eighty 200 1 one 8 1360 6800 fourteen.01
GE180ES GE180ES-2RS 180 260 one hundred and five 80 225 one.one one.1 6 1530 7650 18.sixty five
GE200ES GE200ES-2RS two hundred 290 130 100 250 one.one 1.one 7 2120 10600 28.03
                         
Principal proportions Angle of tilt Basic load scores Designations        
d D B C α C C0            
mm degrees kN              
twelve 22 10 7 ten thirty 50 GE twelve TXGR        
fifteen 26 twelve nine 8 forty seven.5 80 GE fifteen TXGR        
seventeen 30 14 10 10 60 one hundred GE seventeen TXGR        
20 35 16 twelve 9 83 a hundred and forty GE 20 TXE-2LS GE twenty TXG3E-2LS        
  42 twenty five 16 17 137 228 GEH twenty TXE-2LS GEH 20 TXG3E-2LS        
25 forty two 20 16 seven 137 228 GE twenty five TXE-2LS GE twenty five TXG3E-2LS        
  47 28 eighteen 17 176 290 GEH 25 TXE-2LS GEH 25 TXG3E-2LS        
thirty forty seven 22 18 6 176 290 GE 30 TXE-2LS GE thirty TXG3E-2LS        
  fifty five 32 20 seventeen 224 375 GEH thirty TXE-2LS GEH thirty TXG3E-2LS        
35 fifty five twenty five twenty 6 224 375 GE 35 TXE-2LS GE 35 TXG3E-2LS        
  sixty two 35 22 fifteen 280 465 GEH 35 TXE-2LS GEH 35 TXG3E-2LS        
forty sixty two 28 22 6 280 465 GE forty TXE-2LS GE 40 TXG3E-2LS        
  sixty eight 40 25 17 360 600 GEH 40 TXE-2LS GEH forty TXG3E-2LS        
45 68 32 25 7 360 600 GE 45 TXE-2LS GE forty five TXG3E-2LS        
  75 43 28 14 440 735 GEH 45 TXE-2LS GEH 45 TXG3E-2LS        
fifty 75 35 28 six 440 735 GE fifty TXE-2LS GE fifty TXG3E-2LS        
  90 fifty six 36 seventeen 695 one 160 GEH 50 TXE-2LS GEH 50 TXG3E-2LS        
sixty ninety forty four 36 six 695 one 160 GE sixty TXE-2LS GE sixty TXG3E-2LS        
  105 63 40 seventeen 880 1 460 GEH 60 TXE-2LS GEH sixty TXG3A-2LS        
70 105 49 forty 6 880 one 460 GE 70 TXE-2LS GE 70 TXG3A-2LS        
  120 70 forty five sixteen one 140 one 900 GEH 70 TXE-2LS GEH 70 TXG3A-2LS        
80 one hundred twenty 55 45 five 1 one hundred forty one 900 GE 80 TXE-2LS GE 80 TXG3A-2LS        
  130 75 50 14 1 370 two 320 GEH eighty TXE-2LS GEH eighty TXG3A-2LS        
90 one hundred thirty 60 fifty 5 1 370 two 320 GE ninety TXE-2LS GE ninety TXG3A-2LS        
  one hundred fifty 85 55 fifteen one 730 2 850 GEH 90 TXA-2LS GEH 90 TXG3A-2LS        
a hundred 150 70 55 6 1 730 2 850 GE a hundred TXA-2LS GE a hundred TXG3A-2LS        
  one hundred sixty eighty five 55 thirteen one 860 three a hundred GEH a hundred TXA-2LS GEH 100 TXG3A-2LS        
one hundred ten a hundred and sixty 70 fifty five 6 1 860 three 100 GE 110 TXA-2LS GE a hundred and ten TXG3A-2LS        
  a hundred and eighty a hundred 70 twelve 2 seven-hundred 4 five hundred GEH a hundred and ten TXA-2LS GEH a hundred and ten TXG3A-2LS        
one hundred twenty one hundred eighty eighty five 70 6 2 seven hundred four 500 GE 120 TXA-2LS GE one hundred twenty TXG3A-2LS        
  210 one hundred fifteen 70 sixteen 3 000 five 000 GEH a hundred and twenty TXA-2LS GEH 120 TXG3A-2LS        
140 210 ninety 70 seven 3 000 five 000 GE one hundred forty TXA-2LS GE one hundred forty TXG3A-2LS        
160 230 one hundred and five 80 eight three 800 6 400 GE 160 TXA-2LS GE 160 TXG3A-2LS        
a hundred and eighty 260 105 80 6 4 300 seven two hundred GE a hundred and eighty TXA-2LS GE a hundred and eighty TXG3A-2LS        
two hundred 290 one hundred thirty 100 7 six 000 10 000 GE two hundred TXA-2LS GE 200 TXG3A-2LS        
220 320 a hundred thirty five one hundred eight six 550 eleven 000 GE 220 TXA-2LS        
240 340 a hundred and forty one hundred 8 7 200 twelve 000 GE 240 TXA-2LS        
260 370 a hundred and fifty a hundred and ten seven eight 650 fourteen three hundred GE 260 TXA-2LS        
280 four hundred 155 one hundred twenty 6 ten 000 16 600 GE 280 TXA-2LS        
300 430 165 one hundred twenty seven ten 800 eighteen 000 GE three hundred TXA-2LS        

 

US $0.15-0.23
/ Piece
|
50 Pieces

(Min. Order)

###

Rolling Element: Single Row
Structure: Rod End
Material: Stainless Steel
Load Direction: Radial Spherical Plain Bearing
Add Lubricant: Non Self-lubricating
Outer Structure: Whole Outer Ring

###

Basic Features of Spherical Plain Bearing                      
Types Radial Spherical Plain Bearings                      
Steel ball dimensions                      
Oil cylinder earrings Spherical Plain Bearings                      
Spherical Plain Bearings Rod End                      
L-Ball Joint Rod End                      
Angular Contact Spherical Plain Bearings                      
Thrust Spherical Plain Bearings                      
ШC∏ Series                      
Material Bearing Steel(GCr15, 100Cr6)                      
Carbon Steel                      
Stainless Steel                      
Bronze                      
Dimension Metric and Inch                      
Surface treatment Phosphated                      
Sliding surface treated with MoS2                      
Sliding surface treated with Chromium plating                      
Sliding surface of PTFE Composite Material                      
Sliding surface of PTFE Fabric                      
Series and bore diameter range GE…E  4~12mm                      
GE…ES  15~200mm                      
GE…ES-2RS  15~200mm                      
GEG…E  4~12mm                      
GEG…ES  15~200mm                      
GEG…ES-2RS  15~200mm                      
SB…A  12~150mm                      
GEEW…ES  12~160mm                      
GEEM…ES-2RS  20~80mm                      
GEZ…ES  12.7~152.4mm                      
GEZ…ES-2RS  19.05~152.4mm                      
GEWZ…ES  12.7~88.9mm                      
GEWZ…ES-2RS  19.05~88.9mm                      
GEGZ…ES  31.75~139.7mm                      
GEGZ…ES-2RS  31.75~139.7mm                      
GEBK…S  5~30mm                      
GE……C  4~30mm                      
GEG…C  4~30mm                      
SGE..C  4~30mm                      
SGEG…C  4~30mm                      
COM  4.83~25.4mm                      
COM…T  4.83~25.4mm                      
GE…ET-2RS  15~120mm                      
GEG…ET-2RS  15~120mm                      
GEZ…ET-2RS  19.05~152.4mm                      
GK…DO 10-80mm                      
GF…DO  20~80mm                      
GIHR-K…DO  20~100mm                      
GIHN…K-LO  12-80mm                      
GAC…S  25~200mm                      
GX…S  10~200mm                      
MOQ 1 PC                      
Delivery Time 20-45 days                      
Sea Ports Shanghai Ningbo Qingdao                      
                         
                         
                         
                         
Spherical Plain Bearings of GE…E, GE…ES, GE…ES-2RS series                        
Bearing No. Dimensions(mm) Load Ratings Weight
d D B C dk rs min r1s min α Dynamic Static
(KN) (KN) (Kg)
GE4E   4 12 5 3 8 0.3 0.3 16 2 10 0.003
GE5E   5 14 6 4 10 0.3 0.3 13 3.4 17 0.005
GE6E   6 14 6 4 10 0.3 0.3 13 3.4 17 0.004
GE8E   8 16 8 5 13 0.3 0.3 15 5.5 27 0.008
GE10E   10 19 9 6 16 0.3 0.3 12 8.1 40 0.011
GE12E   12 22 10 7 18 0.3 0.3 10 10 53 0.015
GE15ES GE15ES-2RS 15 26 12 9 22 0.3 0.3 8 16 84 0.027
GE17ES GE17ES-2RS 17 30 14 10 25 0.3 0.3 10 21 106 0.041
GE20ES GE20ES-2RS 20 35 16 12 29 0.3 0.3 9 30 146 0.066
GE25ES GE25ES-2RS 25 42 20 16 35.5 0.6 0.6 7 48 240 0.119
GE30ES GE30ES-2RS 30 47 22 18 40.7 0.6 0.6 6 62 310 0.153
GE35ES GE35ES-2RS 35 55 25 20 47 0.6 1 6 79 399 0.233
GE40ES GE40ES-2RS 40 62 28 22 53 0.6 1 7 99 495 0.306
GE45ES GE45ES-2RS 45 68 32 25 60 0.6 1 7 127 637 0.427
GE50ES GE50ES-2RS 50 75 35 28 66 0.6 1 6 156 780 0.546
GE60ES GE60ES-2RS 60 90 44 36 80 1 1 6 245 1220 1.04
GE70ES GE70ES-2RS 70 105 49 40 92 1 1 6 313 1560 1.55
GE80ES GE80ES-2RS 80 120 55 45 105 1 1 6 400 2000 2.31
GE90ES GE90ES-2RS 90 130 60 50 115 1 1 5 488 2440 2.75
GE100ES GE100ES-2RS 100 150 70 55 130 1 1 7 607 3030 4.45
GE110ES GE110ES-2RS 110 160 70 55 140 1 1 6 654 3270 4.82
GE120ES GE120ES-2RS 120 180 85 70 160 1 1 6 950 4750 8.05
GE140ES GE140ES-2RS 140 210 90 70 180 1 1 7 1070 5350 11.02
GE160ES GE160ES-2RS 160 230 105 80 200 1 1 8 1360 6800 14.01
GE180ES GE180ES-2RS 180 260 105 80 225 1.1 1.1 6 1530 7650 18.65
GE200ES GE200ES-2RS 200 290 130 100 250 1.1 1.1 7 2120 10600 28.03
                         
Principal dimensions Angle of tilt Basic load ratings Designations        
d D B C α C C0            
mm degrees kN              
12 22 10 7 10 30 50 GE 12 TXGR        
15 26 12 9 8 47.5 80 GE 15 TXGR        
17 30 14 10 10 60 100 GE 17 TXGR        
20 35 16 12 9 83 140 GE 20 TXE-2LS GE 20 TXG3E-2LS        
  42 25 16 17 137 228 GEH 20 TXE-2LS GEH 20 TXG3E-2LS        
25 42 20 16 7 137 228 GE 25 TXE-2LS GE 25 TXG3E-2LS        
  47 28 18 17 176 290 GEH 25 TXE-2LS GEH 25 TXG3E-2LS        
30 47 22 18 6 176 290 GE 30 TXE-2LS GE 30 TXG3E-2LS        
  55 32 20 17 224 375 GEH 30 TXE-2LS GEH 30 TXG3E-2LS        
35 55 25 20 6 224 375 GE 35 TXE-2LS GE 35 TXG3E-2LS        
  62 35 22 15 280 465 GEH 35 TXE-2LS GEH 35 TXG3E-2LS        
40 62 28 22 6 280 465 GE 40 TXE-2LS GE 40 TXG3E-2LS        
  68 40 25 17 360 600 GEH 40 TXE-2LS GEH 40 TXG3E-2LS        
45 68 32 25 7 360 600 GE 45 TXE-2LS GE 45 TXG3E-2LS        
  75 43 28 14 440 735 GEH 45 TXE-2LS GEH 45 TXG3E-2LS        
50 75 35 28 6 440 735 GE 50 TXE-2LS GE 50 TXG3E-2LS        
  90 56 36 17 695 1 160 GEH 50 TXE-2LS GEH 50 TXG3E-2LS        
60 90 44 36 6 695 1 160 GE 60 TXE-2LS GE 60 TXG3E-2LS        
  105 63 40 17 880 1 460 GEH 60 TXE-2LS GEH 60 TXG3A-2LS        
70 105 49 40 6 880 1 460 GE 70 TXE-2LS GE 70 TXG3A-2LS        
  120 70 45 16 1 140 1 900 GEH 70 TXE-2LS GEH 70 TXG3A-2LS        
80 120 55 45 5 1 140 1 900 GE 80 TXE-2LS GE 80 TXG3A-2LS        
  130 75 50 14 1 370 2 320 GEH 80 TXE-2LS GEH 80 TXG3A-2LS        
90 130 60 50 5 1 370 2 320 GE 90 TXE-2LS GE 90 TXG3A-2LS        
  150 85 55 15 1 730 2 850 GEH 90 TXA-2LS GEH 90 TXG3A-2LS        
100 150 70 55 6 1 730 2 850 GE 100 TXA-2LS GE 100 TXG3A-2LS        
  160 85 55 13 1 860 3 100 GEH 100 TXA-2LS GEH 100 TXG3A-2LS        
110 160 70 55 6 1 860 3 100 GE 110 TXA-2LS GE 110 TXG3A-2LS        
  180 100 70 12 2 700 4 500 GEH 110 TXA-2LS GEH 110 TXG3A-2LS        
120 180 85 70 6 2 700 4 500 GE 120 TXA-2LS GE 120 TXG3A-2LS        
  210 115 70 16 3 000 5 000 GEH 120 TXA-2LS GEH 120 TXG3A-2LS        
140 210 90 70 7 3 000 5 000 GE 140 TXA-2LS GE 140 TXG3A-2LS        
160 230 105 80 8 3 800 6 400 GE 160 TXA-2LS GE 160 TXG3A-2LS        
180 260 105 80 6 4 300 7 200 GE 180 TXA-2LS GE 180 TXG3A-2LS        
200 290 130 100 7 6 000 10 000 GE 200 TXA-2LS GE 200 TXG3A-2LS        
220 320 135 100 8 6 550 11 000 GE 220 TXA-2LS        
240 340 140 100 8 7 200 12 000 GE 240 TXA-2LS        
260 370 150 110 7 8 650 14 300 GE 260 TXA-2LS        
280 400 155 120 6 10 000 16 600 GE 280 TXA-2LS        
300 430 165 120 7 10 800 18 000 GE 300 TXA-2LS        
US $0.15-0.23
/ Piece
|
50 Pieces

(Min. Order)

###

Rolling Element: Single Row
Structure: Rod End
Material: Stainless Steel
Load Direction: Radial Spherical Plain Bearing
Add Lubricant: Non Self-lubricating
Outer Structure: Whole Outer Ring

###

Basic Features of Spherical Plain Bearing                      
Types Radial Spherical Plain Bearings                      
Steel ball dimensions                      
Oil cylinder earrings Spherical Plain Bearings                      
Spherical Plain Bearings Rod End                      
L-Ball Joint Rod End                      
Angular Contact Spherical Plain Bearings                      
Thrust Spherical Plain Bearings                      
ШC∏ Series                      
Material Bearing Steel(GCr15, 100Cr6)                      
Carbon Steel                      
Stainless Steel                      
Bronze                      
Dimension Metric and Inch                      
Surface treatment Phosphated                      
Sliding surface treated with MoS2                      
Sliding surface treated with Chromium plating                      
Sliding surface of PTFE Composite Material                      
Sliding surface of PTFE Fabric                      
Series and bore diameter range GE…E  4~12mm                      
GE…ES  15~200mm                      
GE…ES-2RS  15~200mm                      
GEG…E  4~12mm                      
GEG…ES  15~200mm                      
GEG…ES-2RS  15~200mm                      
SB…A  12~150mm                      
GEEW…ES  12~160mm                      
GEEM…ES-2RS  20~80mm                      
GEZ…ES  12.7~152.4mm                      
GEZ…ES-2RS  19.05~152.4mm                      
GEWZ…ES  12.7~88.9mm                      
GEWZ…ES-2RS  19.05~88.9mm                      
GEGZ…ES  31.75~139.7mm                      
GEGZ…ES-2RS  31.75~139.7mm                      
GEBK…S  5~30mm                      
GE……C  4~30mm                      
GEG…C  4~30mm                      
SGE..C  4~30mm                      
SGEG…C  4~30mm                      
COM  4.83~25.4mm                      
COM…T  4.83~25.4mm                      
GE…ET-2RS  15~120mm                      
GEG…ET-2RS  15~120mm                      
GEZ…ET-2RS  19.05~152.4mm                      
GK…DO 10-80mm                      
GF…DO  20~80mm                      
GIHR-K…DO  20~100mm                      
GIHN…K-LO  12-80mm                      
GAC…S  25~200mm                      
GX…S  10~200mm                      
MOQ 1 PC                      
Delivery Time 20-45 days                      
Sea Ports Shanghai Ningbo Qingdao                      
                         
                         
                         
                         
Spherical Plain Bearings of GE…E, GE…ES, GE…ES-2RS series                        
Bearing No. Dimensions(mm) Load Ratings Weight
d D B C dk rs min r1s min α Dynamic Static
(KN) (KN) (Kg)
GE4E   4 12 5 3 8 0.3 0.3 16 2 10 0.003
GE5E   5 14 6 4 10 0.3 0.3 13 3.4 17 0.005
GE6E   6 14 6 4 10 0.3 0.3 13 3.4 17 0.004
GE8E   8 16 8 5 13 0.3 0.3 15 5.5 27 0.008
GE10E   10 19 9 6 16 0.3 0.3 12 8.1 40 0.011
GE12E   12 22 10 7 18 0.3 0.3 10 10 53 0.015
GE15ES GE15ES-2RS 15 26 12 9 22 0.3 0.3 8 16 84 0.027
GE17ES GE17ES-2RS 17 30 14 10 25 0.3 0.3 10 21 106 0.041
GE20ES GE20ES-2RS 20 35 16 12 29 0.3 0.3 9 30 146 0.066
GE25ES GE25ES-2RS 25 42 20 16 35.5 0.6 0.6 7 48 240 0.119
GE30ES GE30ES-2RS 30 47 22 18 40.7 0.6 0.6 6 62 310 0.153
GE35ES GE35ES-2RS 35 55 25 20 47 0.6 1 6 79 399 0.233
GE40ES GE40ES-2RS 40 62 28 22 53 0.6 1 7 99 495 0.306
GE45ES GE45ES-2RS 45 68 32 25 60 0.6 1 7 127 637 0.427
GE50ES GE50ES-2RS 50 75 35 28 66 0.6 1 6 156 780 0.546
GE60ES GE60ES-2RS 60 90 44 36 80 1 1 6 245 1220 1.04
GE70ES GE70ES-2RS 70 105 49 40 92 1 1 6 313 1560 1.55
GE80ES GE80ES-2RS 80 120 55 45 105 1 1 6 400 2000 2.31
GE90ES GE90ES-2RS 90 130 60 50 115 1 1 5 488 2440 2.75
GE100ES GE100ES-2RS 100 150 70 55 130 1 1 7 607 3030 4.45
GE110ES GE110ES-2RS 110 160 70 55 140 1 1 6 654 3270 4.82
GE120ES GE120ES-2RS 120 180 85 70 160 1 1 6 950 4750 8.05
GE140ES GE140ES-2RS 140 210 90 70 180 1 1 7 1070 5350 11.02
GE160ES GE160ES-2RS 160 230 105 80 200 1 1 8 1360 6800 14.01
GE180ES GE180ES-2RS 180 260 105 80 225 1.1 1.1 6 1530 7650 18.65
GE200ES GE200ES-2RS 200 290 130 100 250 1.1 1.1 7 2120 10600 28.03
                         
Principal dimensions Angle of tilt Basic load ratings Designations        
d D B C α C C0            
mm degrees kN              
12 22 10 7 10 30 50 GE 12 TXGR        
15 26 12 9 8 47.5 80 GE 15 TXGR        
17 30 14 10 10 60 100 GE 17 TXGR        
20 35 16 12 9 83 140 GE 20 TXE-2LS GE 20 TXG3E-2LS        
  42 25 16 17 137 228 GEH 20 TXE-2LS GEH 20 TXG3E-2LS        
25 42 20 16 7 137 228 GE 25 TXE-2LS GE 25 TXG3E-2LS        
  47 28 18 17 176 290 GEH 25 TXE-2LS GEH 25 TXG3E-2LS        
30 47 22 18 6 176 290 GE 30 TXE-2LS GE 30 TXG3E-2LS        
  55 32 20 17 224 375 GEH 30 TXE-2LS GEH 30 TXG3E-2LS        
35 55 25 20 6 224 375 GE 35 TXE-2LS GE 35 TXG3E-2LS        
  62 35 22 15 280 465 GEH 35 TXE-2LS GEH 35 TXG3E-2LS        
40 62 28 22 6 280 465 GE 40 TXE-2LS GE 40 TXG3E-2LS        
  68 40 25 17 360 600 GEH 40 TXE-2LS GEH 40 TXG3E-2LS        
45 68 32 25 7 360 600 GE 45 TXE-2LS GE 45 TXG3E-2LS        
  75 43 28 14 440 735 GEH 45 TXE-2LS GEH 45 TXG3E-2LS        
50 75 35 28 6 440 735 GE 50 TXE-2LS GE 50 TXG3E-2LS        
  90 56 36 17 695 1 160 GEH 50 TXE-2LS GEH 50 TXG3E-2LS        
60 90 44 36 6 695 1 160 GE 60 TXE-2LS GE 60 TXG3E-2LS        
  105 63 40 17 880 1 460 GEH 60 TXE-2LS GEH 60 TXG3A-2LS        
70 105 49 40 6 880 1 460 GE 70 TXE-2LS GE 70 TXG3A-2LS        
  120 70 45 16 1 140 1 900 GEH 70 TXE-2LS GEH 70 TXG3A-2LS        
80 120 55 45 5 1 140 1 900 GE 80 TXE-2LS GE 80 TXG3A-2LS        
  130 75 50 14 1 370 2 320 GEH 80 TXE-2LS GEH 80 TXG3A-2LS        
90 130 60 50 5 1 370 2 320 GE 90 TXE-2LS GE 90 TXG3A-2LS        
  150 85 55 15 1 730 2 850 GEH 90 TXA-2LS GEH 90 TXG3A-2LS        
100 150 70 55 6 1 730 2 850 GE 100 TXA-2LS GE 100 TXG3A-2LS        
  160 85 55 13 1 860 3 100 GEH 100 TXA-2LS GEH 100 TXG3A-2LS        
110 160 70 55 6 1 860 3 100 GE 110 TXA-2LS GE 110 TXG3A-2LS        
  180 100 70 12 2 700 4 500 GEH 110 TXA-2LS GEH 110 TXG3A-2LS        
120 180 85 70 6 2 700 4 500 GE 120 TXA-2LS GE 120 TXG3A-2LS        
  210 115 70 16 3 000 5 000 GEH 120 TXA-2LS GEH 120 TXG3A-2LS        
140 210 90 70 7 3 000 5 000 GE 140 TXA-2LS GE 140 TXG3A-2LS        
160 230 105 80 8 3 800 6 400 GE 160 TXA-2LS GE 160 TXG3A-2LS        
180 260 105 80 6 4 300 7 200 GE 180 TXA-2LS GE 180 TXG3A-2LS        
200 290 130 100 7 6 000 10 000 GE 200 TXA-2LS GE 200 TXG3A-2LS        
220 320 135 100 8 6 550 11 000 GE 220 TXA-2LS        
240 340 140 100 8 7 200 12 000 GE 240 TXA-2LS        
260 370 150 110 7 8 650 14 300 GE 260 TXA-2LS        
280 400 155 120 6 10 000 16 600 GE 280 TXA-2LS        
300 430 165 120 7 10 800 18 000 GE 300 TXA-2LS        

Types of Ball Bearings

In their most basic form, Ball Bearings have one common feature – they are made of steel. The majority of these bearings are made of 52100 steel, which has one percent chromium and one percent carbon. The steel can be hardened by heat trea
tment. 440C stainless steel is used for rusting problems. A cage around the ball balls is traditionally made from thin steel. However, some bearings use molded plastic cages to save money and friction.
bearing

Single-row designs

Steel linear translation stages often use single-row designs for ball bearings. These types of bearings provide smooth linear travel and can withstand high loads. The material steel has a high modulus of elasticity and a high stiffness, as well as a lower thermal expansion than aluminum. For these reasons, steel is the material of choice for a ball bearing in a typical user environment. Single-row designs for ball bearings are also suitable for applications in humid or corrosive environments.
Single-row designs for ball bearings are available in a variety of sizes and are axially adjustable. They have a high radial capacity, but require relatively little space. Single-row deep groove ball bearings with snap rings are STN 02 4605 or R47, respectively. Bearings with snap rings are identified by a suffix such as NR. They may not have seals or shields installed.
These single-row angular contact ball bearings are capable of supporting axial and radial loads. In a two-raceway arrangement, the radial load on bearing A causes a radial load to act on bearing B. Both axial and radial forces are transmitted between single-row angular contact ball bearings, and the resulting internal force must be taken into account to calculate equivalent dynamic bearing loads P.
Single-row deep groove ball bearings are the most common type of ball bearings. These bearings are designed with only one row of rolling elements. The single-row design is simple and durable, which makes it ideal for high-speed applications. Single-row designs for ball bearings are also available in various bore sizes. They can also come in a variety of shapes and are non-separable. If you need a high-speed bearing, you may want to opt for a double-row design.
In addition to single-row designs for ball bearings, you can choose ceramic or steel ball bearings. Ceramic balls are considerably harder than steel balls, but they are not as hard as steel. Hence, ceramic bearings are stiffer than steel ball bearings, resulting in increased stress on the outer race groove and lower load capacity. This is a great benefit for those who need the bearings to be lightweight and strong.
The difference between single-row and double-row designs is in the way that the inner and outer ring are installed. A single-row design places the inner ring in an eccentric position relative to the outer ring. The two rings are in contact at one point, which causes a large gap in the bearing. The balls are then inserted through the gap. As a result, the balls are evenly distributed throughout the bearing, which forces the inner and outer rings to become concentric.
Deep-groove ball bearings are one of the most popular types of ball bearings. They are available in different designs, including snap-ring, seal and shield arrangements. The race diameter of a deep-groove ball bearing is close to the ball’s diameter. These types of bearings are suited for heavy loads, and their axial and radial support are excellent. Their main drawback is that the contact angle cannot be adjusted to accommodate a wide range of relative loads.
bearing

Ceramic hybrid ball bearings

Hybrid ball bearings with ceramic balls have numerous advantages. They feature improved kinematic behavior and require less lubrication. Consequently, they can reduce operating costs. Additionally, their low thermal expansion coefficient allows for smaller changes in contact angle and preload variations, and they can retain tolerances. Furthermore, ceramic hybrid ball bearings have significantly increased life spans compared to conventional steel-steel ball bearings, with up to 10 times the lifespan.
Although ceramic bearings can be used in automotive applications, many people believe that they’re a poor choice for bicycle hubs. They don’t reduce weight and only work well in high-rpm environments. As a result, many cyclists don’t even bother with ceramic-based bearings. However, both Paul Lew and Alan are of the opinion that ceramic bearings are best suited for industrial or medical equipment applications. Furthermore, Paul and Alan believe that they are ideal for high-altitude drone motors.
Another advantage of ceramic hybrid ball bearings is that they use less friction than conventional steel-based balls. They are also more durable, requiring less lubrication than steel-based bearings. Furthermore, the lower friction and rolling resistance associated with ceramic-based ball bearings means that they can last ten times longer than steel-based bearings. A ceramic-based hybrid ball bearing can be used for applications where speed and lubrication are critical.
Ceramic hybrid ball bearings feature both steel and silicon nitride balls. Silicon nitride balls have 50% more modulus of elasticity than steel balls and can improve accuracy and precision. Ceramic balls also have a smoother surface finish than steel balls, which reduces vibration and spindle deflection. These benefits result in increased speed and improved production quality. In addition to this, ceramic balls can also reduce the operating temperature, enhancing the work environment.
Hybrid bearings are a popular alternative to steel bearings. They have some benefits over traditional steel bearings, and are becoming a popular choice for engineered applications. Hybrid bearings are ideal for high speed machines. The material used to manufacture ceramic balls is a high-quality alloy, and is comparatively inexpensive. But you must understand that lubrication is still necessary for hybrid bearings. If you are not careful, you may end up wasting money.
These ball bearings can be used in many industries and applications, and they are widely compatible with most metals. The main advantage of hybrid ball bearings is that they are very durable. While steel balls tend to corrode and wear out, ceramic ball bearings can withstand these conditions while minimizing maintenance and replacement costs. The benefits of hybrid ball bearings are clear. So, consider switching to these newer types of ball bearings.
bearing

Self-aligning ball bearings

Self-aligning ball bearings are a good choice for many applications. They are a great alternative to traditional ball bearings, and they are ideal for rotating applications in which the shaft must move in several directions. They are also ideal for use in rotating parts where a tight tolerance is necessary. You can choose between two types: plain and flex shaft. Read on to find out which one will suit your needs.
Self-aligning ball bearings are designed with a higher axial load carrying capacity than single-row radial deep groove ball bearings. The amount of axial load carrying capacity is dependent upon the pressure angle. These bearings have a hollow raceway in the outer ring that allows the inner ring to pivot without friction. They are often used for high-speed applications. Because of their design, they are highly accurate.
Self-aligning ball bearings are radial bearings that feature two rows of balls in a spherical outer ring. They also feature two deep uninterrupted raceway grooves in the inner ring. Their unique features make them an excellent choice for applications where shaft deflection is a significant factor. Despite their small size, they have a high level of precision and can withstand heavy loads.
Self-aligning ball bearings can compensate for misalignment in shaft applications. The inner ring and ball assembly are positioned inside an outer ring containing a curved raceway. This spherical design allows the balls and cage to deflect and re-align around the bearing center. These bearings are also ideal for applications where shaft deflection is significant, such as in simple woodworking machinery.
Another type of self-aligning ball bearing uses a common concave outer race. Both balls and outer races automatically compensate for angular misalignment caused by machining, assembly, and deflections. Compared to spherical rollers, they have lower frictional losses than their spherical counterparts. Self-alignment ball bearings also have lower vibration levels compared to other types of bearings.
Self-aligning ball bearings operate in misaligned applications because their spherical outer raceway can accommodate misalignment. This design allows them to work in applications where shaft deflection or housing deformation is common. They are therefore more suitable for low to medium-sized loads. The only real drawback to self-aligning ball bearings is their price. If you need to purchase a self-aligning ball bearing for your next project, you can expect to pay around $1500.

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editor by czh 2023-01-15