28137 - 28318D bearinginquiry
| Bearing Weight | 2.2566 lb
1.0236 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 - Double Cup Width | 1.3750 in
34.925 mm
|
| T - Bearing Width across Cones | 1.8126 in
46.040 mm
|
| Z - Number of Rollers Per Row | 17
|
| Ka - Locking Pin Diameter | N/A
|
| Kb - Locking Pin Depth | N/A
|
| R - Cone Backface "To Clear" Radius1 | 0.060 in
1.500 mm
|
| r - Cup Frontface "To Clear" Radius2 | 0.03 in
0.8 mm
|
| db - Cone Backface Backing Diameter | 1.71 in
43.40 mm
|
| Da - Cup Frontface Backing Diameter | 2.91 in
73.90 mm
|
| Aa - Cage-Cone Backface Clearance | 0.09 in
2.30 mm
|
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1 | 4390 lbf
19500 N
|
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2 | 29500 lbf
131000 N
|
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3 | 7640 lbf
34000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)4 | 3020 lbf
13400 N
|
| Y1 - ISO Factor3 | 0.78
1.16
|
| G1 - Heat Generation Factor (Roller-Raceway)5 | 20.7
|
| G2 - Heat Generation Factor (Rib-Roller End) | 12.5
|
| Cg - Geometry Factor6 | 0.0709
|
|
 |
Sales the 28137 - 28318D bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 28137 - 28318D 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 - 28318D bearings..
