LR203-X-2Z
See the technical specification for details.

LR203-X-2Z

Yoke track roller (Cam roller) LR203-2Z, single row, shields on both side, cylindrical running surface

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TECHNICAL INFORMATION

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TYPE
Cylindrical running surface Design
DIMENSIONS
d 17 mm Bore diameter
D 47 mm Outside diameter
B 12 mm Roller width
R cylindrical Outer ring profile
rmin 0.6 mm Chamfer dimension
LOAD RATINGS AND LIMITING SPEED
C 8.84 kN Basic dynamic load rating
C0 4.25 kN Basic static load rating
Pu 0.18 kN Fatigue load limit
Fr 8.15 kN Maximum dynamic radial load
F0r 11.6 Maximum static radial load
nD G 9000 r/min Limiting Speed
MASS
≈m 0.11 kg Weight
TOLERANCE AND CLEARANCE
Gr 0.003~0.018 mm Radial clearance (mm)
P6 (ABEC-3) Dimensional tolerances
P6 (ABEC-3) Radial run-out
FEATURES AND PERFORMANCE
100Cr6 | 52100 | GCr15 Ring and ball material
Nylon (PA66) Retainer material
Seals Sealing solution
Shell Alvania EP2 Grease
-20°C to +120°C Temperature range °C
-4°F to +248°F Temperature range °F
Download CAD and PDF
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INTERCHANGE CODE TABLE

NSK
LZ6203-2ZR

TOLERANCES AND CLEARANCES


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