68463 - 68712 bearinginquiry
| Bearing Weight | 5.9000 lb
2.7000 Kg
|
| D - Cup Outer Diameter | 7.1250 in
180.975 mm
|
| d - Cone Bore | 4.6250 in
117.475 mm
|
| B - Cone Width | 1.2500 in
31.750 mm
|
| C - Cup Width | 1.0000 in
25.400 mm
|
| T - Bearing Width | 1.3750 in
34.925 mm
|
| Z - Number of Rollers Per Row | 25
|
| R - Cone Backface "To Clear" Radius1 | 0.310 in
7.870 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.130 in
3.30 mm
|
| da - Cone Frontface Backing Diameter | 5.83 in
124.97 mm
|
| db - Cone Backface Backing Diameter | 5.51 in
139.95 mm
|
| Da - Cup Frontface Backing Diameter | 6.81 in
172.00 mm
|
| Db - Cup Backface Backing Diameter | 6.42 in
163.07 mm
|
| Ab - Cage-Cone Frontface Clearance | 0.09 in
2.29 mm
|
| Aa - Cage-Cone Backface Clearance | 0.20 in
5.08 mm
|
| a - Effective Center Location3 | 0.21 in
5.30 mm
|
| C90 - Dynamic Radial Rating (90 million revolutions)1 | 13500 lbf
60100 N
|
| C1 - Dynamic Radial Rating (1 million revolutions)2 | 52100 lbf
232000 N
|
| C0 - Static Radial Rating | 61000 lbf
271000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 11500 lbf
51100 N
|
| G1 - Heat Generation Factor (Roller-Raceway) | 163
|
| G2 - Heat Generation Factor (Rib-Roller End) | 51.7
|
| Cg - Geometry Factor | 0.103
|
|
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Sales the 68463 - 68712 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 68463 - 68712 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 68463 - 68712 bearings..
