4R4428 NTN Cylindrical Roller Bearing
4R4428 NTN Cylindrical Roller Bearing Engineering Calculator , Thrust Spherical Roller Bearing Manufacturing China 608z Bearing Supplier Service 0.39 in Ab - Cage-Cone Frontface Clearance . Get Your Free.
Brand Name: | NTN |
Model Number: | 4R4428 |
Ab - Cage-Cone Frontface Clearance: | 0.39 in |
Cg - Geometry Factor: | 0.133 |
Aa - Cage-Cone Backface Clearance: | 0.79 in |
G2 - Heat Generation Factor (Rib-Roller End): | 55.6 |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 453000 lbf |
R - Cone Backface To Clear Radius3: | 0.25 in |
C90 - Dynamic Radial Rating (90 million revolutions)5: | 67500 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6: | 260000 lbf |
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4R4428 |
Product Details
Ab - Cage-Cone Frontface Clearance | 0.39 in |
Cg - Geometry Factor | 0.133 |
Aa - Cage-Cone Backface Clearance | 0.79 in |
G2 - Heat Generation Factor (Rib-Roller End) | 55.6 |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 453000 lbf |
R - Cone Backface To Clear Radius3 | 0.25 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 | 67500 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 | 260000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 117000 lbf |
C0 - Static Radial Rating | 282000 lbf |
Cage Type | Stamped Steel |
Cone Part Number | HH932145 |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 84100 lbf |
B - Cone Width | 3.2500 in |
G1 - Heat Generation Factor (Roller-Raceway) | 514 |
d | 5.7500 in |
db - Cone Backface Backing Diameter | 8.15 in |
da - Cone Frontface Backing Diameter | 6.73 in |
K - Factor8 | 0.8 |
Design Units | Imperial |