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PWTR3072-2RS-RR-XL
Yoke type track roller
Yoke type track rollers PWTR..-2RS-XL, double row cylindrical roller bearings with particularly thick-walled outer ring, with a central rib, full complement cylindrical roller set and an inner ring, the outer ring is guided axially by the central rib and rolling elements, protected lip seal on both sides, X-life design
Replaces
PWTR3072-2RS-RR
Preferred product
Frequently bought together
Main Dimensions & Performance Data
| d | 30 mm | Bore diameter |
| D | 72 mm | Outside diameter |
| B | 29 mm | Width, inner ring |
| Cr w | 41.000 N | Basic dynamic load rating, radial |
| C0r w | 56.000 N | Basic static load rating, radial |
| Cur w | 7.400 N | Fatigue load limit, radial |
| nD G | 2.200 1/min | Speed on permanent grease lubrication |
| F0r per | 56.000 N | Permissible static load, radial |
| Fr per | 53.000 N | Permissible dynamic load outer ring, radial |
| ≈m | 0,68 kg | Weight |
Dimensions
| C | 28 mm | Width, outer ring |
| d2 | 38 mm | Stop diameter of thrust washer |
| rmin | 1 mm | Minimum chamfer dimension |
| r1 min | 0,5 mm | Minimum chamfer dimension |
Your current product variant
| 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
Operating conditions for bearing PWTR3072-2RS-RR-XL
In work for PWTR3072-2RS-RR-XL
CO₂e caused by friction during operation
Comprehensive information with immediate calculations of the CO2e emissions of our rotative products in various application scenarios.
Load
*MandatoryMotion Influences
*Mandatory Preset calculation parameters
Arcanol MULTI2
Greasenormal cleanliness
Contamination70°C
Operating Temperature20°C
Ambient Temperature Choose your calculations
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CO₂e emissions
For Production info_outline
Rating life
Total Rating Life (Lh10)
-
Static safety (S0)
-
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