Bearings
NA 4868 SKF Needle roller bearings

TYPE: Roller bearings, Needle, Single row, With machined rings with flanges, with an inner ring, Metric
Bearing NA 4868 SKF

Dimensions, mm

d
340,000
D
420,000
D1
370,000
B
80,000

Weight, kg

24,000

Manufacturer:

SKF

Interchange:

ABC NA 4868
FAG NA 4868
INA NA 4868
IKO NA 4868

Calculation data

Basic dynamic load rating, C
616,000 kN
Basic static load rating, Co
1960,000 kN
Fatigue load limit, Pu
176,000 kN
Reference speed
1000 r/min
Limiting speed
1200 r/min
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