NA22/8-2RSX
See the technical specification for details.

NA22/8-2RSX

Support roller (yoke-type track roller), without axial guidance, lip seal on both sides, NA22/8-2RSRX, NA 22/8.2RSX, NA22/8XLL/3AS, NA22/8.2RS.DZ

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TECHNICAL INFORMATION

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DIMENSIONS
D 24 mm Outside diameter
d 8 mm Bore diameter
B 12 mm Width inner ring
C 11.8 mm Width outer ring
D1 18 mm Shoulder diameter outer ring
F 12 mm Raceway diameter inner ring
r min 0.3 mm Chamfer dimension outer ring
r1 min 0.3 mm Chamfer dimension inner ring
LOAD RATINGS
C 4.46 kN Basic dynamic load rating
C0 4.4 kN Basic static load rating
Pu 0.5 kN Fatigue load limit
Fr 5 kN Maximum dynamic radial load
F0r 7.1 kN Maximum static radial load
LIMITING SPEED
nD G 6700 r/min Limiting speed
WEIGHT
≈m 0.034 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
With Re-lubrication
TOLERANCES AND CLEARANCES
P0(ABEC-1) Tolerance class
CN Radial internal clearance

INTERCHANGE CODE TABLE

INA SKF NTN Koyo-Torrington
NA22/8-2RSRX
NA 22/8.2RSX
NA22/8XLL/3AS
NA22/8.2RS.DZ

Tolerance and Clearance


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