105,000 mm x 260,000 mm x 60,000 mm NTN NU421K cylindrical roller bearings
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What is NU421K bearing interchange?
Brand Name: | NTN |
Model Number: | NU421K |
C1 - Dynamic Radial Rating (1 million revolutions)6: | 453000 lbf |
B - Cone Width: | 3.1250 in |
Cage Type: | Pin-Type |
R - Cone Backface To Clear Radius3: | 0.25 in |
Cone Part Number: | L580049 |
G1 - Heat Generation Factor (Roller-Raceway): | 7660 |
d: | 24.0000 in |
db - Cone Backface Backing Diameter: | 25.28 in |
PDF |
NU421K |
Product Details
C1 - Dynamic Radial Rating (1 million revolutions)6 | 453000 lbf |
B - Cone Width | 3.1250 in |
Cage Type | Pin-Type |
R - Cone Backface To Clear Radius3 | 0.25 in |
Cone Part Number | L580049 |
G1 - Heat Generation Factor (Roller-Raceway) | 7660 |
d | 24.0000 in |
db - Cone Backface Backing Diameter | 25.28 in |
da - Cone Frontface Backing Diameter | 24.92 in |
G2 - Heat Generation Factor (Rib-Roller End) | 933 |
Size (mm) | 105,000 mm x 260,000 mm x 60,000 mm |