Bearings
30311 J2/Q SKF Tapered roller bearings

TYPE: Roller bearings, Tapered, Single row, Metric (SKF)
Bearing 30311 J2/Q SKF

Dimensions, mm
d
55,000
D
120,000
B
29,000
T
31,500
C
25,000

Weight, kg

 1,550

Manufacturer:

 SKF

Calculation data

Basic dynamic load rating, C
166,000 kN
Basic static load rating, Co
163,000 kN
Fatigue load limit, Pu
19,300 kN
Reference speed
4800 r/min
Limiting speed
5600 r/min
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