Bearings
NA 4901 RS SKF Needle roller bearings

Bearing NA 4901 RS SKF

Dimensions, mm
d
12,000
D
24,000
D1
16,000
B
14,000
B1
13,000

Weight, kg

 0.028

Manufacturer:

 SKF

Interchange:
ABC NA 4901 RS
FAG NA 4901 RSR
TORRINGTON NA 4901 RS
INA NA4901-RSR

Calculation data

Basic dynamic load rating, C
8,090 kN
Basic static load rating, Co
9,650 kN
Fatigue load limit, Pu
1,140 kN
Limiting speed
11000 r/min
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