NN4930K NTN Cylindrical Roller Bearing

Welcome NACHI BEARINGS OF AMERICA CORP. Triple-lip seals Sealing solution to the 4.6 mm b1 NN4930K NTN Cylindrical Roller Bearing 60 mm dk online seller.

Brand Name: NTN
Model Number: NN4930K
dk: 60 mm
Sealing solution: Triple-lip seals
b1: 4.6 mm
D: 68 mm
C: 25 mm
r2 min.: 1 mm
d: 45 mm
Mass plain bearing: 0.46 kg
PDF NN4930K

Product Details

dk 60 mm
Sealing solution Triple-lip seals
b1 4.6 mm
D 68 mm
C 25 mm
r2 min. 1 mm
d 45 mm
Mass plain bearing 0.46 kg
Specific static load factor K0 500 N/mm²
ra max. 0.6 mm
Basic dynamic load rating C 127 kN
Da min. 61 mm
B 32 mm
da max. 50.8 mm
Design (sliding contact surface combination) Steel/steel, heavy-d
Specific dynamic load factor K 100 N/mm²
Material constant KM 330
r1 min. 0.6 mm
Lubricant Regular relubricatio
b 4.6 mm
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Phone 753-298-7898
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