LFR5202-12-2RS
See the technical specification for details.

LFR5202-12-2RS

gothic arch groove profiled track rollers LFR5202-12-2RS, double row, seals on both side

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TECHNICAL INFORMATION

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DIMENSIONS
dS 12 mm Linear shaft diameter
d 15 mm Bore diameter
D 45 mm Outside diameter
B 15.9 mm Inner ring width
C 15.9 mm Outer ring width
AT 26.5 mm Linear shaft center to bore center
rmin 0.6 mm Chamfer dimension
LOAD RATINGS
Cr 11700 N Effective dynamic load rating as track roller (radial)
C0r 7000 N Effective static load rating as track roller (radial)
Pu 350 N Fatigue limit load
Fr 7000 N Maximum dynamic load rating as track roller (radial)
F0r 11700 N Maximum static load rating as track roller (radial)
MASS
≈m 0.12 kg Weight
FEATURES AND PERFORMANCE
52100 | 100Cr6 | GCr15 Ring and ball material
Nylon 66 Retainer material
Contact seals Sealing solution
Kyodo Yushi Multemp SRL Grease
-30ºC to +120ºC Temperature range °C
-22ºF to +250ºF Temperature range °F
N/A Re-lubrication
TOLERANCES AND CLEARANCES
P6 (ABEC-3) Dimension tolerance
P5 (ABEC-5) Radial run-out
Normal Internal radial clearance
MOUNTING BOLTS
N/A Concentric bolt
N/A Eccentric bolt
RoHS and REACH
Compliant RoHS
Compliant REACH
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INTERCHANGE CODE TABLE

INA
LFR5202-12 NPP

TOLERANCES AND CLEARANCES


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