87750 - 87111 bearinginquiry
| Bearing Weight | 20.9000 lb
9.5000 Kg
|
| D - Cup Outer Diameter | 11.1250 in
282.575 mm
|
| d - Cone Bore | 7.5000 in
190.500 mm
|
| B - Cone Width | 1.8750 in
47.625 mm
|
| C - Cup Width | 1.4375 in
36.513 mm
|
| T - Bearing Width | 2.0000 in
50.800 mm
|
| Z - Number of Rollers Per Row | 29
|
| R - Cone Backface "To Clear" Radius1 | 0.140 in
3.560 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.130 in
3.30 mm
|
| da - Cone Frontface Backing Diameter | 8.98 in
202.95 mm
|
| db - Cone Backface Backing Diameter | 8.23 in
209.04 mm
|
| Da - Cup Frontface Backing Diameter | 10.51 in
266.95 mm
|
| Db - Cup Backface Backing Diameter | 10.28 in
261.11 mm
|
| Ab - Cage-Cone Frontface Clearance | 0.10 in
2.54 mm
|
| Aa - Cage-Cone Backface Clearance | 0.35 in
8.89 mm
|
| a - Effective Center Location3 | 0.15 in
3.80 mm
|
| C90 - Dynamic Radial Rating (90 million revolutions)1 | 29700 lbf
132000 N
|
| C1 - Dynamic Radial Rating (1 million revolutions)2 | 114000 lbf
509000 N
|
| C0 - Static Radial Rating | 156000 lbf
692000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 21100 lbf
93900 N
|
| G1 - Heat Generation Factor (Roller-Raceway) | 575
|
| G2 - Heat Generation Factor (Rib-Roller End) | 131
|
| Cg - Geometry Factor | 0.116
|
|
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Sales the 87750 - 87111 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 87750 - 87111 bearings we provide, at the same time guarantee
the price is always competitive. As our valued customers, you always have a
peace in mind when using 87750 - 87111 bearings..
