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PWTR1747-2RS-RR-XL
Yoke type track roller
Yoke type track rollers PWTR..-2RS, full complement cylindrical roller set, with axial guidance, lip seals on both sides
Replaces
PWTR1747-2RS-RR
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 17 mm | Bore diameter |
D | 47 mm | Outside diameter |
B | 21 mm | Width, inner ring |
Cr w | 15,900 N | Basic dynamic load rating, radial |
C0r w | 18,400 N | Basic static load rating, radial |
Cur w | 2,480 N | Fatigue load limit, radial |
nD G | 5,000 1/min | Speed on permanent grease lubrication |
F0r per | 18,400 N | Permissible static load, radial |
Fr per | 18,400 N | Permissible dynamic load outer ring, radial |
≈m | 220 g | Weight |
Dimensions
C | 20 mm | Width, outer ring |
d2 | 22 mm | Stop diameter of thrust washer |
rmin | 1 mm | Minimum chamfer dimension |
r1 min | 0.5 mm | Minimum chamfer dimension |
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Sealing | 2RS | Protected lip seal on both sides |
Outer Ring profile | IOP | Optimized INA-profile |
Relubrication feature | IR | Via inner ring |
Coating | RR | Protected against corrosion by Corrotect special coating |
Characteristics