INA KR22-PP-A Stud Type Track Roller
INA KR22-PP-A Stud Type Track Roller
The INA KR22-PP-A is a stud type track roller designed for guided motion applications requiring high load capacity, precise running accuracy, and long service life.
Manufacturer: INA / Schaeffler
Type: Stud Type Track Roller
Model: KR22-PP-A
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| Outer Diameter (D) | 22 mm |
| Fit Diameter of Roller Stud (d1) | 10 mm |
| Width of Roller Stud (B) | 36 mm |
| Outer Ring Width (C) | 12 mm |
| Dynamic Load Rating (Cr w) | 4,500 N (Radial) |
| Static Load Rating (C0r w) | 5,400 N (Radial) |
| Fatigue Load Limit (Radial) | 740 N |
| Limiting Speed | 8,000 1/min |
| Sealing | PP, Three-Stage Sealing with Plastic Axial Plain Washers on Both Sides |
| Internal Design | A |
