Bearings
STO 45 SKF Yoke type track roller

TYPE: Roller bearings, Yoke type track rollers, Without axial guidance, With an inner ring, Outer ring without ribs
Bearing STO 45 SKF

Dimensions, mm
d
45,000
D
85,000
D1
63,000
B
20,000
B1
19,800

Weight, kg

 0,580

Manufacturer:

 SKF

Interchange:
ABC STO 45
FAG STO 45(NAST 45 DB)
INA STO 45
TORRINGTON STO 45
IKO NAST 45 R

Calculation data

Basic dynamic load rating, C
25,100 kN
Basic static load rating, Co
43,000 kN
Fatigue load limit, Pu
5,300 kN
Limiting speed
1700 r/min
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