INA K 25X31X21-B-5-7 Needle Roller Bearing
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Needle Roller and Cage Assembly
Single row needle roller and cage assembly with 25 mm bore, 31 mm outside diameter, 21 mm width, and 18,000 rpm limiting speed. Compact, precise, and durable bearing element for industrial applications.assemblybearingCageComponentHighInaIndustrialMechanicalNeedlePrecisionRollerRotationalRowSchaefflerSingleSpeed
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INA / Schaeffler K25X31X21-B-5-7 Needle Roller and Cage Assembly
The INA / Schaeffler K25X31X21-B-5-7 is a single row needle roller and cage assembly engineered for compact design and high load-carrying capacity. It ensures efficient rotation and minimal friction in demanding mechanical and industrial applications.
Manufacturer: INA / Schaeffler
Type: Single Row Needle Roller and Cage Assembly
Model: K25X31X21-B-5-7
| Bore Diameter of Needle Roller Complement | 25 mm |
| Outside Diameter | 31 mm |
| Outside Diameter of Needle Roller Complement | 31 mm |
| Width | 21 mm |
| Basic Dynamic Load Rating (C) | 24,700 N |
| Basic Static Load Rating (C0) | 38,000 N |
| Limiting Speed | 18,000 rpm |
