LFR5204-16-2RS
See the technical specification for details.

LFR5204-16-2RS

gothic arch groove profiled track rollers LFR5204-16-2RS, LFR5204-16 NPP, double row, seals on both side

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TECHNICAL INFORMATION

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DIMENSIONS
dS 16 mm Linear shaft diameter
d 20 mm Bore diameter
D 52 mm Outside diameter
B 22.6 mm Inner ring width
C 20.6 mm Outer ring width
AT 31.5 mm Linear shaft center to bore center
Da 49.14 mm Rolling contact diameter
rmin 1 mm Chamfer dimension
LOAD RATINGS
Cr 15300 N Effective dynamic load rating as track roller (radial)
C0r 10120 N Effective static load rating as track roller (radial)
Pu 520 N Fatigue limit load
Fr 12000 N Maximum dynamic load rating as track roller (radial)
F0r 17600 N Maximum static load rating as track roller (radial)
MASS
≈m 0.23 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
Inner ring with a lubrication hole Re-lubrication
TOLERANCES AND CLEARANCES
P6 (ABEC-3) Dimension tolerance
P5 (ABEC-5) Radial run-out
Normal Internal radial clearance
MOUNTING BOLTS
LFZ20x67A1 Concentric bolt
LFZ20x67A1 Eccentric bolt
RoHS and REACH
Compliant RoHS
Compliant REACH
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INTERCHANGE CODE TABLE

INA NIKO NADELLA JESA
LFR5204-16 NPP
LFR5204-16-2RS
LFR5204-16 2RS
GLA52.16
LRG 20-52-16 2RS

TOLERANCES AND CLEARANCES


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