Bearings
NKI 30/20 TN SKF Needle roller bearings

TYPE: Roller bearings, Needle, Single row, With machined rings with flanges, with an inner ring, Metric
Bearing NKI 30/20 TN SKF

Dimensions, mm

d
30,000
D
45,000
D1
35,000
B
20,000

Weight, kg

0,110

Manufacturer:

SKF

Interchange:

ABC NKI 30/20
FAG NKI 30/20
INA NKI 30/20
IKO TAFI 304520

Replaces

NA 3452

Calculation data

Basic dynamic load rating, C
27,500 kN
Basic static load rating, Co
52,000 kN
Fatigue load limit, Pu
6,550 kN
Reference speed
11000 r/min
Limiting speed
13000 r/min
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