INA KR47-PP-A Stud Type Track Roller
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High-Performance Roller Stud with Thrust Washer
Designed for heavy-duty industrial applications, this roller stud features a 47 mm outside diameter, M20X1.5 thread, and high load ratings with three-stage sealing, ensuring reliable performance and stability.bearingCapacityDynamicGreasehigh-loadhigh-performanceIndustrialLoadload-bearinglubricationM20x1.5PermanentradialRatingsRollerSealingStudThreadthree-stageThrustUnitWasherWith
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High-Performance Roller Stud with Thrust Washer
The High-Performance Roller Stud with Thrust Washer is engineered for demanding applications, designed to handle radial loads with precision and durability. This roller stud unit features high dynamic and static load ratings, making it ideal for high-stress environments that require reliable performance.
Basic Load Ratings (Radial):
This high-performance roller stud is designed to offer long-lasting durability, stability, and excellent load-bearing capacity, making it suitable for applications requiring heavy-duty performance and high speeds.
| Outside Diameter (D) | 47 mm |
| Fit Diameter of Roller Stud (D1) | 20 mm |
| Width of the Roller Stud (B) | 66 mm |
| Maximum Width of Thrust Washer (B1) | 25.6 mm |
| Thread (G) | M20X1.5 |
| Thread Length | 21 mm |
| Dynamic (Cr W) | 15400 N |
| Static (C0r W) | 26000 N |
| Fatigue Load Limit (Cur W) | 3450 N |
| Speed on Permanent Grease Lubrication | 2400 1/min |
| Sealing | PP, Three-Stage Sealing by Plastic Axial Plain Washer on Both Sides |
