Bearings
NJ 256 MA SKF Cylindrical roller bearings

TYPE: Roller bearings, Cylindrical roller bearings, Single row, Type NJ, Two piece machined brass cage (SKF)
Bearing NJ 256 MA SKF

Dimensions, mm

d
280,000
D
500,000
B
80,000

Weight, kg

73,000

Manufacturer:

SKF

Calculation data

Basic dynamic load rating, C
1140,000 kN
Basic static load rating, Co
1700,000 kN
Fatigue load limit, Pu
153,000 kN
Reference speed
1400 r/min
Limiting speed
2470 r/min
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