SC04B19 Deep Groove Ball Bearing 20x56x12mm
Brand Name |
SKF |
Model Number |
QTY.3 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
SKF QTY.3 bearing Size Chart (mm/inches) |
---|
Series | 45200 |
Cone Part Number | 45285 |
Design Units | Imperial |
Cage Type | Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 60000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 15600 lbf |
d | 2 in |
B - Cone Width | 1.2188 in |
R - Cone Backface To Clear Radius3 | 0.09 in |
da - Cone Frontface Backing Diameter | 2.44 in |
db - Cone Backface Backing Diameter | 2.56 in |
Ab - Cage-Cone Frontface Clearance | 0.1 in |
Aa - Cage-Cone Backface Clearance | 0.07 in |
a - Effective Center Location4 | -0.32 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 | 8930 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 | 34500 lbf |
C0 - Static Radial Rating | 42600 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 5090 lbf |
K - Factor8 | 1.76 |
G1 - Heat Generation Factor (Roller-Raceway) | 63.5 |
G2 - Heat Generation Factor (Rib-Roller End) | 16.9 |
Cg - Geometry Factor | 0.0971 |