KOYO RNA3055 Roller Bearings
| Enclosure: | Open |
| Configuration: | Single Row |
| Bore Type: | Cylindrical Bore |
| d: | 120 mm |
| D: | 260 mm |
| B: | 55 mm |
| Inside Ring Outside Diameter: | 154 mm |
| Fillet Radius/Chamfer: | 3 mm |
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Product Details
| Enclosure | Open |
| Configuration | Single Row |
| Bore Type | Cylindrical Bore |
| d | 120 mm |
| D | 260 mm |
| B | 55 mm |
| Inside Ring Outside Diameter | 154 mm |
| Fillet Radius/Chamfer | 3 mm |
| r1 | 3 mm |
| Dynamic Load Rating | 530,000 N |
| Static Load Rating | 610,000 N |
| Limiting Speed - Grease | 2,000 rpm |
| Limiting Speed - Oil | 2,600 rpm |
| Radial Clearance | 0.085 to 0.125 mm |
| db (min) | 134 mm |
| db (max) | 151 mm |
| dc (min) | 156 mm |
| dd (min) | 171 mm |
| Da (max) | 246 mm |
| ra (max) | 2.5 mm |
| ra1 (max) | 2.5 mm |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
