Bearings
NA 4840 SKF Needle roller bearings

TYPE: Roller bearings, Needle, Single row, With machined rings with flanges, with an inner ring, Metric
Bearing NA 4840 SKF

Dimensions, mm

d
200,000
D
250,000
D1
220,000
B
50,000

Weight, kg

5,800

Manufacturer:

SKF

Interchange:

ABC NA 4840
FAG NA 4840
INA NA 4840
IKO NA 4840

Calculation data

Basic dynamic load rating, C
224,000 kN
Basic static load rating, Co
735,000 kN
Fatigue load limit, Pu
75,000 kN
Reference speed
1800 r/min
Limiting speed
2000 r/min
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