M278749 - M278710 bearinginquiry
| Bearing Weight | 564.1000 lb
255.9000 Kg
|
| D - Cup Outer Diameter | 32.0000 in
812.800 mm
|
| d - Cone Bore | 22.5000 in
571.500 mm
|
| B - Cone Width | 6.1250 in
155.575 mm
|
| C - Cup Width | 4.7500 in
120.650 mm
|
| T - Bearing Width | 6.1250 in
155.575 mm
|
| Z - Number of Rollers Per Row | 36
|
| R - Cone Backface "To Clear" Radius1 | 0.250 in
6.350 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.250 in
6.35 mm
|
| da - Cone Frontface Backing Diameter | 28.46 in
609.09 mm
|
| db - Cone Backface Backing Diameter | 24.21 in
614.93 mm
|
| Da - Cup Frontface Backing Diameter | 30.47 in
773.70 mm
|
| Db - Cup Backface Backing Diameter | 29.76 in
755.90 mm
|
| Ab - Cage-Cone Frontface Clearance | 0.23 in
5.84 mm
|
| Aa - Cage-Cone Backface Clearance | 0.59 in
14.99 mm
|
| a - Effective Center Location3 | -0.45 in
-11.40 mm
|
| C90 - Dynamic Radial Rating (90 million revolutions)1 | 264000 lbf
1180000 N
|
| C1 - Dynamic Radial Rating (1 million revolutions)2 | 1020000 lbf
4530000 N
|
| C0 - Static Radial Rating | 2370000 lbf
10600000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 150000 lbf
669000 N
|
| G1 - Heat Generation Factor (Roller-Raceway) | 12400
|
| G2 - Heat Generation Factor (Rib-Roller End) | 669
|
| Cg - Geometry Factor | 0.299
|
|
 |
Sales the M278749 - M278710 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken M278749 - M278710 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 M278749 - M278710 bearings..
