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RSTO45

Yoke type track roller
Yoke type track rollers RSTO, without axial guidance, outer ring without ribs
Replaces
RSTO 45
​
​
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RSTO45
Main Dimensions & Performance Data
D
85 mm
Outside diameter
Fw
55 mm
Under roller diameter
C
19.8 mm
Width, outer ring
Cr w
25,000 N
Basic dynamic load rating, radial
C0r w
44,000 N
Basic static load rating, radial
Cur w
6,000 N
Fatigue load limit, radial
nD G
750 1/min
Speed on permanent grease lubrication
≈m
453 g
Weight
Dimensions
E
63 mm
Raceway diameter outer ring
rmin
1 mm
Minimum chamfer dimension
R
500 mm
Radius of outer ring outside profile

Knowledge Center

  • Criteria for bearing selection

  • Bearing Data

  • Design of Bearing Arrangements

  • Friction and Increases in Temperature

  • Load Carrying Capacity and Life

  • Lubrication

  • Mounting and Dismounting

  • Noise

  • Rigidity

  • Sealing of Bearing Positions

  • Speeds

  • Yoke type roller bearing track rollers, stud type roller bearing track rollers

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Engineering Tools

  • Bearing selection assistant

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Schaeffler Group USA

Schaeffler Group USA Inc 308 Springhill Farm Fort Mill, SC

Fort Mill, 29715

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