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KR47-B
INA KR47-B KR Series Crowned Stud Type Track Roller With Axial Guidance, 47 mm Dia x 24 mm W Roller, 20 mm Dia x 40.5 mm L Stud, Chrome Steel Roller
- CP#:
- Item#: KR47
- Mfr#: KR47-B
- UPC: 03537335140
- The axial guidance is provided directly by the contact flange and contact washer
- Stud type track rollers KR have a sheet steel cage
- Gap seals on both sides
- Min. Order Qty: 1
- Qty. Interval: 1
DESCRIPTION
Stud type track rollers are similar in their construction to single and double row yoke type track rollers with axial guidance, except that the raceway is formed by a heavy-section roller stud with a fixing thread and type-dependent mounting aid, and with a type-dependent relubrication facility. Due to the thick-walled outer ring with profiled outside surface and the rolling element set, they can support high radial loads as well as axial loads arising from slight misalignment and skewed running.
INA Track Roller, Crowned Stud Type, Series: KR Series, 47 mm Roller Diameter, 24 mm Roller Width, 20 mm Stud Diameter, 40.5 mm Stud Length, M20 x 1.5 Thread, 21 mm Thread Length, 15400 N Dynamic/26000 N Static Load, 2400 rpm Maximum, -30 to 140 deg C, Double Seal Closure, Hex Head, Chrome Steel Roller, Uncoated
SPECIFICATIONS
| Finish | : | Uncoated |
| Series | : | KR Series |
| Head Type | : | Hex |
| Load Capacity | : | 15400 N Dynamic/26000 N Static |
| Maximum Speed | : | 2400 rpm |
| Roller Diameter | : | 47 mm |
| Roller Material | : | Chrome Steel |
| Roller Width | : | 24 mm |
| Stud Diameter | : | 20 mm |
| Stud Length | : | 40.5 mm |
| Thread Length | : | 21 mm |
| Thread Size | : | M20 x 1.5 |
DOCUMENTS
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Warranty Information https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/INA_NIPA1_Warranty.pdf