NNU4922 KOYO Double-row cylindrical roller bearings

Brand Name: KOYO
Model Number: NNU4922
d: 530 mm
D: 780 mm
B: 185 mm
rs (min): 6 mm
Dynamic (Cr): 12 mm
Static (Cor): 22.3 mm
Pu: 4470 kN
Grease: 9310 kN
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Product Details

d 530 mm
D 780 mm
B 185 mm
rs (min) 6 mm
Dynamic (Cr) 12 mm
Static (Cor) 22.3 mm
Pu 4470 kN
Grease 9310 kN
Oil 646.050 kN
with cylindrical bore 280 min-1
with tapered bore 330 min-1
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Phone 753-298-7821
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