240 mm x 320 mm x 80 mm NSK NNU 4948 K cylindrical roller bearings
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What is NNU 4948 K bearing interchange?
Brand Name: | NSK |
Model Number: | NNU 4948 K |
d: | 320 mm |
D: | 540 mm |
B: | 176 mm |
rs (min): | 5 mm |
Dynamic (Cr): | 12 mm |
Static (Cor): | 22.3 mm |
Pu: | 3020 kN |
Grease: | 5390 kN |
PDF |
NNU 4948 K |
Product Details
d | 320 mm |
D | 540 mm |
B | 176 mm |
rs (min) | 5 mm |
Dynamic (Cr) | 12 mm |
Static (Cor) | 22.3 mm |
Pu | 3020 kN |
Grease | 5390 kN |
Oil | 424.360 kN |
with cylindrical bore | 500 min-1 |
with tapered bore | 600 min-1 |