AST NU244 EMAS cylindrical roller bearings
AST NU244 EMAS cylindrical roller bearings Single Row Configuration Manufacturers Open Enclosure , Online Wholesale Suppliers !
| Enclosure | Open |
| Configuration | Single Row |
| Bore Type | Cylindrical Bore |
| d | 200 mm |
| D | 420 mm |
| B | 138 mm |
| Inside Ring Outside Diameter | 260 mm |
| Fillet Radius/Chamfer | 5 mm |
| r1 | 5 mm |
| Dynamic Load Rating | 1,510,000 N |
| Static Load Rating | 2,240,000 N |
| Limiting Speed – Grease | 1,200 rpm |
| Limiting Speed – Oil | 1,500 rpm |
| Radial Clearance | 0.140 to 0.195 mm |
| db (min) | 222 mm |
| db (max) | 254 mm |
| dc (min) | 263 mm |
| dd (min) | 283 mm |
| Da (max) | 398 mm |
| ra (max) | 4 mm |
| ra1 (max) | 4 mm |
Detailed Parameters
parameter：
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