Bearings
31312 J2/QDF SKF Tapered roller bearings

TYPE: Roller bearings, Tapered, Single row, matched bearings, Face-to-face (SKF)
Bearing 31312 J2/QDF SKF

Dimensions, mm

d
60,000
D
130,000
B
62,000
T
67,000

Weight, kg

4,100

Manufacturer:

SKF

Calculation data

Basic dynamic load rating, C
246,000 kN
Basic static load rating, Co
335,000 kN
Fatigue load limit, Pu
40,500 kN
Reference speed
2800 r/min
Limiting speed
5300 r/min
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