642 - 632D bearinginquiry
| Bearing Weight | 12.7928 lb
5.8027 Kg
|
| D - Cup Outer Diameter | 5.3750 in
136.525 mm
|
| d - Cone Bore | 2.6875 in
68.263 mm
|
| B - Cone Width | 1.6250 in
41.275 mm
|
| C - Double Cup Width | 3.0000 in
76.200 mm
|
| T - Bearing Width across Cones | 3.7500 in
95.250 mm
|
| Z - Number of Rollers Per Row | 18
|
| Ka - Locking Pin Diameter | N/A
|
| Kb - Locking Pin Depth | N/A
|
| R - Cone Backface "To Clear" Radius1 | 0.140 in
3.600 mm
|
| r - Cup Frontface "To Clear" Radius2 | 0.06 in
1.5 mm
|
| db - Cone Backface Backing Diameter | 3.35 in
85.10 mm
|
| Da - Cup Frontface Backing Diameter | 4.96 in
125.98 mm
|
| Aa - Cage-Cone Backface Clearance | 0.17 in
4.30 mm
|
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1 | 13600 lbf
60400 N
|
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2 | 91200 lbf
406000 N
|
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3 | 23600 lbf
105000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)4 | 8420 lbf
37400 N
|
| Y1 - ISO Factor3 | 0.88
1.31
|
| G1 - Heat Generation Factor (Roller-Raceway)5 | 106
|
| G2 - Heat Generation Factor (Rib-Roller End) | 21
|
| Cg - Geometry Factor6 | 0.0814
|
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Sales the 642 - 632D bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 642 - 632D 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 642 - 632D bearings..
