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IKO International Inc.
RNA49/32
RNA49 Series High Carbon Chrome Steel Shell Needle Roller Bearing
Item #102014142
- 40 mm Inside Diameter
- 52 mm Outside Diameter
- High Carbon Chrome Steel Material
| Limiting Speed - Grease | 6000 rpm |
| Bearing Type | Needle Roller |
| Operating in Oil [Max] | 10000 rpm |
| Temperature Range [Max] | 248 °F |
| Material | High Carbon Chrome Steel |
| Retainer Material | Steel |
| Closure (Seal) Type | N/A |
| Series | RNA49 |
| Operating Temperature [Min] | -4 °F |
| Retainer Type | Steel |
| Outer Diameter (mm) | 52 mm |
| Lubrication Hole | Oil Hole |
| O.D. | 52 mm |
| Rolling Element Material | SUJ2 |
| No. of Rows | Single |
| Row Type | Single |
| Relubricatable | Yes |
| I.D. | 40 mm |
| Limiting Speed - Oil | 10000 rpm |
| Overall Width (mm) | 20 mm |
| Precision Class | JIS, Class 0 |
| Operating in Grease [Max] | 6000 rpm |
| Temperature Range [Min] | -4 °F |
| Static Load Rating | 47800 N |
| Dynamic Load Rating | 31200 N |
| Roller Type | Roller |
| Load Rating UOM | N |
| Bore Size (ID) - mm | 40 mm |
| Overall Width | 20 mm |
| Operating Temperature [Max] | 248 °F |
| Weight | 0.211 LB |
| EAN or UPC | 4549557050473 |
