Bearings
NKIS 20 SKF Needle roller bearings

TYPE: Roller bearings, Needle, Single row, With machined rings with flanges, with an inner ring, Metric
Bearing NKIS 20 SKF

Dimensions, mm
d
20,000
D
42,000
D1
28,000
B
20,000

Weight, kg

 0,130

Manufacturer:

 SKF

Interchange:
ABC NKIS 20
FAG NKJS 20A(NAK 20)
INA NKIS 20
TORRINGTON NKJS 20
CONSOLIDATED NAS 20

Calculation data

Basic dynamic load rating, C
28,600 kN
Basic static load rating, Co
39,000 kN
Fatigue load limit, Pu
4,750 kN
Reference speed
13000 r/min
Limiting speed
15000 r/min
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