8574 - 8520CD bearinginquiry
| Bearing Weight | 56.2992 lb
25.5369 Kg
|
| D - Cup Outer Diameter | 12.8750 in
327.025 mm
|
| d - Cone Bore | 9.2500 in
234.950 mm
|
| B - Cone Width | 2.0625 in
52.388 mm
|
| C - Double Cup Width | 3.2500 in
82.550 mm
|
| T - Bearing Width across Cones | 4.5000 in
114.300 mm
|
| Z - Number of Rollers Per Row | 35
|
| Ka - Locking Pin Diameter | 1 in
25.4 mm
|
| Kb - Locking Pin Depth | 0.343 in
8.7 mm
|
| R - Cone Backface "To Clear" Radius1 | 0.250 in
6.400 mm
|
| r - Cup Frontface "To Clear" Radius2 | 0.06 in
1.5 mm
|
| db - Cone Backface Backing Diameter | 10.20 in
259.10 mm
|
| Da - Cup Frontface Backing Diameter | 12.29 in
311.91 mm
|
| Aa - Cage-Cone Backface Clearance | 0.26 in
6.60 mm
|
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1 | 31300 lbf
139000 N
|
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2 | 210000 lbf
935000 N
|
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3 | 54500 lbf
242000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)4 | 21800 lbf
96900 N
|
| Y1 - ISO Factor3 | 0.77
1.15
|
| G1 - Heat Generation Factor (Roller-Raceway)5 | 1010
|
| G2 - Heat Generation Factor (Rib-Roller End) | 166
|
| Cg - Geometry Factor6 | 0.138
|
|
 |
Sales the 8574 - 8520CD bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 8574 - 8520CD 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 8574 - 8520CD bearings..
