50,8 mm x 92,075 mm x 25,4 mm ISO 28580A/28521 tapered roller bearings
With over 10170 full-service stores, Huaxin Bearing Co., Ltd our 50,8 mm x 92,075 mm x 25,4 mm ISO 28580A/28521 tapered roller bearings inventory is extensive and our parts are priced right. within 24 hours. This helps you maximize your productivity 50,8 mm x 92,075 mm x 25,4 mm by saving time and your 0.0078 kg Mass bushing hard-earned dollars.
What is 28580A/28521 bearing cross reference?
Brand Name |
ISO |
Model Number |
28580A/28521 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
PDF |
28580A/28521 |
Product Details
Series | 99000 |
Cone Part Number | 99600 |
Design Units | Imperial |
Cage Type | Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 258000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 67000 lbf |
d | 6.0000 in |
B - Cone Width | 2.6250 in |
R - Cone Backface To Clear Radius3 | 0.280 in |
da - Cone Frontface Backing Diameter | 6.68 in |
db - Cone Backface Backing Diameter | 7.13 in |
Ab - Cage-Cone Frontface Clearance | 0.19 in |
Aa - Cage-Cone Backface Clearance | 0.34 in |
a - Effective Center Location4 | -0.48 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 | 38500 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 | 148000 lbf |
C0 - Static Radial Rating | 231000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 26800 lbf |
K - Factor8 | 1.43 |
G1 - Heat Generation Factor (Roller-Raceway) | 555.5 |
G2 - Heat Generation Factor (Rib-Roller End) | 73.5 |
Cg - Geometry Factor | 0.146 |