28137 - 28317 bearinginquiry
| Bearing Weight | 1.1000 lb
0.5000 Kg
|
| D - Cup Outer Diameter | 3.1510 in
80.035 mm
|
| d - Cone Bore | 1.3750 in
34.925 mm
|
| B - Cone Width | 0.8244 in
20.940 mm
|
| C - Cup Width | 0.6250 in
15.875 mm
|
| T - Bearing Width | 0.8438 in
21.433 mm
|
| Z - Number of Rollers Per Row | 17
|
| R - Cone Backface "To Clear" Radius1 | 0.060 in
1.520 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.060 in
1.52 mm
|
| da - Cone Frontface Backing Diameter | 1.61 in
40.89 mm
|
| db - Cone Backface Backing Diameter | 1.71 in
43.43 mm
|
| Da - Cup Frontface Backing Diameter | 2.91 in
73.90 mm
|
| Db - Cup Backface Backing Diameter | 2.72 in
69.09 mm
|
| Ab - Cage-Cone Frontface Clearance | 0.04 in
1.02 mm
|
| Aa - Cage-Cone Backface Clearance | 0.09 in
2.29 mm
|
| a - Effective Center Location3 | -0.19 in
-4.80 mm
|
| C90 - Dynamic Radial Rating (90 million revolutions)1 | 4390 lbf
19500 N
|
| C1 - Dynamic Radial Rating (1 million revolutions)2 | 16900 lbf
75200 N
|
| C0 - Static Radial Rating | 15500 lbf
68900 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 3020 lbf
13400 N
|
| G1 - Heat Generation Factor (Roller-Raceway) | 20.7
|
| G2 - Heat Generation Factor (Rib-Roller End) | 12.5
|
| Cg - Geometry Factor | 0.0709
|
|
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Sales the 28137 - 28317 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 28137 - 28317 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 28137 - 28317 bearings..
