RNA2207-2RSX
See the technical specification for details.

RNA2207-2RSX

Support roller (yoke-type track roller), without axial guidance and inner ring, with contact seal on both side, RNA2207-2RSRX, RNA 2207.2RSX, RNA2207XLL/3AS, RNA2207.2RS.DZ

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TECHNICAL INFORMATION

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DIMENSIONS
D 72 mm Outside diameter
FW 42 mm Diameter under rollers
C 22.7 mm Width outer ring
D1 50 mm Shoulder diameter outer ring
r min 1.1 mm Chamfer dimension outer ring
LOAD RATINGS
C 22 kN Basic dynamic load rating
C0 34 kN Basic static load rating
Pu 4.3 kN Fatigue load limit
Fr 39 kN Maximum dynamic radial load
F0r 56 kN Maximum static radial load
LIMITING SPEED
nD G 1100 r/min Limiting speed
WEIGHT
≈m 0.432 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
Contact 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 NTN Koyo-Torrington
RNA2207-2RSRX
RNA 2207.2RSX
RNA2207XLL/3AS
RNA2207.2RS.DZ

Tolerance and Clearance


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