INA NA4915-XL needle roller bearings
Request Open Enclosure A Quote For Your Special INA NA4915-XL needle roller bearings Needs Today! Free Quotes. ISO 9001 Single Row Configuration certified.
| Enclosure | Open |
| Bore Type | Cylindrical Bore |
| Configuration | Single Row |
| Weight | 0.124 kg |
| d | 20 mm |
| D | 47 mm |
| B | 14 mm |
| Fillet Radius/Chamfer | 1 mm |
| r1 | 0.6 mm |
| Dynamic Load Rating | 25,700 N |
| Static Load Rating | 22,600 N |
| Limiting Speed – Grease | 13,000 rpm |
| Limiting Speed – Oil | 16,000 rpm |
| Radial Clearance | 0.020 to 0.045 mm |
| db (min) | 25 mm |
| db (max) | 26 mm |
| dc (min) | 29 mm |
| dd (min) | 32 mm |
| Da (max) | 41 mm |
| ra (max) | 1 mm |
| ra1 (max) | 0.6 mm |
Detailed Parameters
parameter：
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