28 mm x 58 mm x 16 mm KOYO 302/28CR tapered roller bearings
What 28 mm x 58 mm x 16 mm is 28 mm x 58 mm x 16 mm KOYO 302/28CR tapered roller bearings in mechanical engineering? New energy Bearing Manufacturing Co., Ltd 15 mm d Tapered Roller Bearings Manufacturing Service . Upload your CAD file for an instant. 20 mm F
What is 302/28CR bearing interchange?
Brand Name |
KOYO |
Model Number |
302/28CR |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
PDF |
302/28CR |
Product Details
Series | H715300 |
Cone Part Number | H715345 |
Design Units | Imperial |
Cage Type | Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 125000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 32400 lbf |
d | 2.8125 in |
B - Cone Width | 1.8125 in |
R - Cone Backface To Clear Radius3 | 0.14 in |
da - Cone Frontface Backing Diameter | 3.46 in |
db - Cone Backface Backing Diameter | 3.7 in |
Ab - Cage-Cone Frontface Clearance | 0.11 in |
Aa - Cage-Cone Backface Clearance | 0.14 in |
a - Effective Center Location4 | -0.34 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 | 18600 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 | 71700 lbf |
C0 - Static Radial Rating | 91000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 15100 lbf |
K - Factor8 | 1.24 |
G1 - Heat Generation Factor (Roller-Raceway) | 147 |
G2 - Heat Generation Factor (Rib-Roller End) | 32.8 |
Cg - Geometry Factor | 0.0993 |