Torrington RNA-NA 6905A Needle Roller Bearing
Torrington RNA-NA 6905A Double Row Needle Roller Bearing
The Torrington RNA-NA 6905A is a double row needle roller bearing designed to support high radial loads while maintaining compact dimensions for industrial machinery and mechanical systems.
Manufacturer: Torrington
Type: Double Row Needle Roller Bearing
Model: RNA-NA 6905A (NA 6905)
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| Bore Diameter (d) | 25 mm |
| Outer Diameter (D) | 42 mm |
| Width (B) | 30 mm |
| Basic Dynamic Load Rating | 39.7 kN |
| Basic Static Load Rating | 59.6 kN |
| Grease Speed | 9,700 r/min |
| Oil Speed | 15,000 r/min |








