Bearings
NA 4900 RS SKF Needle roller bearings

Bearing NA 4900 RS SKF

Dimensions, mm
d
10,000
D
22,000
D1
14,000
B
14,000
B1
13,000

Weight, kg

 0.025

Manufacturer:

 SKF

Interchange:
ABC NA 4900 RS
FAG NA 4900 RSR
TORRINGTON NA 4900 RS
INA NA4900-RSR

Calculation data

Basic dynamic load rating, C
7,370 kN
Basic static load rating, Co
8,150 kN
Fatigue load limit, Pu
0,965 kN
Limiting speed
12000 r/min
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