479 - 472A bearinginquiry
| Bearing Weight | 3.0000 lb
1.4000 Kg
|
| D - Cup Outer Diameter | 4.7244 in
120.000 mm
|
| d - Cone Bore | 2.6250 in
66.675 mm
|
| B - Cone Width | 1.1420 in
29.007 mm
|
| C - Cup Width | 0.9230 in
23.444 mm
|
| T - Bearing Width | 1.1418 in
29.002 mm
|
| Z - Number of Rollers Per Row | 20
|
| R - Cone Backface "To Clear" Radius1 | 0.090 in
2.290 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.130 in
3.30 mm
|
| da - Cone Frontface Backing Diameter | 3.54 in
73.91 mm
|
| db - Cone Backface Backing Diameter | 3.07 in
77.98 mm
|
| Da - Cup Frontface Backing Diameter | 4.53 in
115.06 mm
|
| Db - Cup Backface Backing Diameter | 4.17 in
105.92 mm
|
| Ab - Cage-Cone Frontface Clearance | 0.09 in
2.29 mm
|
| Aa - Cage-Cone Backface Clearance | 0.06 in
1.52 mm
|
| a - Effective Center Location3 | -0.16 in
-4.10 mm
|
| C90 - Dynamic Radial Rating (90 million revolutions)1 | 8360 lbf
37200 N
|
| C1 - Dynamic Radial Rating (1 million revolutions)2 | 32200 lbf
143000 N
|
| C0 - Static Radial Rating | 41900 lbf
186000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 5500 lbf
24500 N
|
| G1 - Heat Generation Factor (Roller-Raceway) | 77.2
|
| G2 - Heat Generation Factor (Rib-Roller End) | 23
|
| Cg - Geometry Factor | 0.108
|
|
 |
Sales the 479 - 472A bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 479 - 472A 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 479 - 472A bearings..
