2580 - 2520A bearinginquiry
| Bearing Weight | 0.9000 lb
0.4000 Kg
|
| D - Cup Outer Diameter | 2.6150 in
66.421 mm
|
| d - Cone Bore | 1.2500 in
31.750 mm
|
| B - Cone Width | 0.9983 in
25.357 mm
|
| C - Cup Width | 0.8125 in
20.638 mm
|
| T - Bearing Width | 1.0000 in
25.400 mm
|
| Z - Number of Rollers Per Row | 16
|
| R - Cone Backface "To Clear" Radius1 | 0.030 in
0.760 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.060 in
1.52 mm
|
| da - Cone Frontface Backing Diameter | 1.48 in
37.59 mm
|
| db - Cone Backface Backing Diameter | 1.52 in
38.61 mm
|
| Da - Cup Frontface Backing Diameter | 2.46 in
62.00 mm
|
| Db - Cup Backface Backing Diameter | 2.32 in
58.93 mm
|
| Ab - Cage-Cone Frontface Clearance | 0.03 in
0.76 mm
|
| Aa - Cage-Cone Backface Clearance | 0.04 in
1.02 mm
|
| a - Effective Center Location3 | -0.34 in
-8.60 mm
|
| C90 - Dynamic Radial Rating (90 million revolutions)1 | 4880 lbf
21700 N
|
| C1 - Dynamic Radial Rating (1 million revolutions)2 | 18800 lbf
83700 N
|
| C0 - Static Radial Rating | 21200 lbf
94400 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 2280 lbf
10200 N
|
| G1 - Heat Generation Factor (Roller-Raceway) | 23.6
|
| G2 - Heat Generation Factor (Rib-Roller End) | 9.63
|
|
 |
Sales the 2580 - 2520A bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 2580 - 2520A 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 2580 - 2520A bearings..
