INA RSTO45 bearings
Yoke type track rollers RSTO, without axial guidance, outer ring without ribs


INA Yoke type track rollers RSTO
Measurement system
Metric
Bore diameter
55.000 mm
Outside diameter
85.000 mm
Width
19.800 mm
Width, ourter ring
19.800 mm
Cr
25000 N
C0r
44000 N
Limiting speed
750 r/min
Net weight
453.0 g
Number of rows
1
Sealing
Without
Cage
Steel sheet
Outer diameter type
Crowned
Bearing material
Steel
Rolling material
Steel
Tolerance class
Other
Lubricant in bearing
Grease
Relubrication feature
Without

In stock


Technical specification for INA RSTO45

RSTO45 INA
Part NumberRSTO45
ReplacesRSTO 45
Main Dimensions & Performance Data
Fw 55 mm Under roller diameter
D 85 mm Outside diameter
C 19.8 mm Width, outer ring
Cr w 25000 N Basic dynamic load rating, radial
C0r w 44000 N Basic static load rating, radial
Cur w 6000 N Fatigue load limit, radial
nD G 750 1/min Speed on permanent grease lubrication
m 453.0 gWeight
Mounting dimensions
E 63 mm Raceway diameter outer ring
rmin 1 mm Minimum chamfer dimension
R 500 mm Radius of outer ring outside profile
INA Yoke type track rollers RSTO

INA RSTO45 - Yoke type track rollers RSTO, without axial guidance, outer ring without ribs.

Replaces: RSTO 45

Comments

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