NNU3144 KOYO Double-row cylindrical roller bearings
Brand Name: | KOYO |
Model Number: | NNU3144 |
d: | 200 mm |
D: | 420 mm |
B: | 138 mm |
rs (min): | 5 mm |
Dynamic (Cr): | 12 mm |
Static (Cor): | 22.3 mm |
Pu: | 1820 kN |
Grease: | 2650 kN |
NNU3144 |
Product Details
d | 200 mm |
D | 420 mm |
B | 138 mm |
rs (min) | 5 mm |
Dynamic (Cr) | 12 mm |
Static (Cor) | 22.3 mm |
Pu | 1820 kN |
Grease | 2650 kN |
Oil | 230.160 kN |
with cylindrical bore | 790 min-1 |
with tapered bore | 940 min-1 |
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