74550/7485 NSK CYLINDRICAL ROLLER BEARING
High Quality 74550/7485 NSK CYLINDRICAL ROLLER BEARING. Competitive Four-Row Tapered Roller Bearing Pricing. Accept Single Row Configuration Small 2.5 mm ra (max) Order. Easy BEARING Driveshaft do Brasil and Fast Shipping.
| Brand Name: | NSK |
| Model Number: | 74550/7485 |
| ra (max): | 2.5 mm |
| Fillet Radius/Chamfer: | 3 mm |
| Configuration: | Single Row |
| Static Load Rating: | 420,000 N |
| r1: | 3 mm |
| Radial Clearance: | 0.100 to 0.145 mm |
| ra1 (max): | 2.5 mm |
| db (min): | 154 mm |
Product Details
| ra (max) | 2.5 mm |
| Fillet Radius/Chamfer | 3 mm |
| Configuration | Single Row |
| Static Load Rating | 420,000 N |
| r1 | 3 mm |
| Radial Clearance | 0.100 to 0.145 mm |
| ra1 (max) | 2.5 mm |
| db (min) | 154 mm |
| B | 42 mm |
| Da (max) | 236 mm |
| Dynamic Load Rating | 310,000 N |
| Limiting Speed - Oil | 3,000 rpm |
| Limiting Speed - Grease | 2,400 rpm |
| Bore Type | Cylindrical Bore |
| dd (min) | 182 mm |
| D | 250 mm |
| Inside Ring Outside Diameter | 169 mm |
| dc (min) | 171 mm |
| d | 140 mm |
| db (max) | 166 mm |
