RSTO30X
See the technical specification for details.

RSTO30X

Support roller (yoke-type track roller), without flange rings and inner ring, RSTO 30 X, RSTO30DZ, RNAST 30, RNAB206X

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TECHNICAL INFORMATION

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DIMENSIONS
D 62 mm Outside diameter
Fw 38 mm Diameter under rollers
C 19.8 mm Width outer ring
E 46 mm Raceway diameter outer ring
r min 0.6 mm Chamfer dimension outer ring
LOAD RATINGS
C 22.9 kN Basic dynamic load rating
C0 34.5 kN Basic static load rating
Pu 4.25 kN Fatigue load limit
Fr 23.6 kN Maximum dynamic radial load
F0r 33.5 kN Maximum static radial load
LIMITING SPEED
nD G 1300 r/min Limiting speed
WEIGHT
≈m 0.255 kg Weight
OPERATING TEMPERATURE
-30 ºC to +120 ºC Temperature range °C
-22 ºF to +250 ºF Temperature range °F
FEATURES
Cylindrical Outer ring profile
Needle rollers Rolling elements
1 Number of rows
Without Axial guidance of outer ring
GCr15 (52100, 100Cr6) Ring and roller material
Sheet steel Cage material
Open Sealing type
Lithium Soap Grease NLGI #2 Grease
Not available Re-lubrication
TOLERANCES AND CLEARANCES
P0(ABEC-1) Tolerance class
Not available Radial internal clearance

INTERCHANGE CODE TABLE

INA SKF Koyo-Torrington IKO/THK NTN
RSTO30X
RSTO 30 X
RSTO30DZ
RNAST 30
RNAB206X

TOLERANCES AND CLEARANCES


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