Bearings
NAST 40 ZZR IKO Yoke type track roller

TYPE: Roller bearings, Yoke type track rollers, Without axial guidance, Outer ring without ribs, shields 2Z, With an inner ring
Bearing NAST 40 ZZR IKO

Dimensions, mm
d
40,000
D
80,000
B
26,000
B1
25,800

Weight, kg

 0,710

Manufacturer:

 IKO

Interchange:
ABC STO 40 ZZ
FAG STO 40 2Z(NAST 40 2Z)
SKF NAST 40 2Z
TORRINGTON STO 40 ZZ

Calculation data

Basic dynamic load rating, C
35,900 kN
Basic static load rating, Co
61,100 kN
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