Bearings
31306 J2/QDF SKF Tapered roller bearings

TYPE: Roller bearings, Tapered, Single row, matched bearings, Face-to-face (SKF)
Bearing 31306 J2/QDF SKF

Dimensions, mm

d
30,000
D
72,000
B
38,000
T
41,500

Weight, kg

0,850

Manufacturer:

SKF

Calculation data

Basic dynamic load rating, C
80,900 kN
Basic static load rating, Co
100,000 kN
Fatigue load limit, Pu
11,400 kN
Reference speed
5300 r/min
Limiting speed
9500 r/min
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