4R8007 NTN Cylindrical Roller Bearing
4R8007 NTN Cylindrical Roller Bearing Engineering Calculator Precision Parts Bearing Co., Ltd. , 1,300 rpm Limiting Speed - Grease Spherical Roller Bearings Manufacturing Service . 3 mm ra1 (max) Get Your Free.
| Brand Name: | NTN |
| Model Number: | 4R8007 |
| Limiting Speed - Grease: | 1,300 rpm |
| D: | 480 mm |
| ra1 (max): | 3 mm |
| Limiting Speed - Oil: | 1,400 rpm |
| Configuration: | Single Row |
| Enclosure: | Open |
| db (max): | 356 mm |
| B: | 74 mm |
| PDF |
4R8007 |
Product Details
| Limiting Speed - Grease | 1,300 rpm |
| D | 480 mm |
| ra1 (max) | 3 mm |
| Limiting Speed - Oil | 1,400 rpm |
| Configuration | Single Row |
| Enclosure | Open |
| db (max) | 356 mm |
| B | 74 mm |
| Weight | 49.300 kg |
| Fillet Radius/Chamfer | 4 mm |
| Da (max) | 462 mm |
| r1 | 4 mm |
| d | 320 mm |
| ra (max) | 3 mm |
| Dynamic Load Rating | 905,000 N |
| Static Load Rating | 1,470,000 N |
| Radial Clearance | 0.145 to 0.225 mm |
| db (min) | 338 mm |
| Bore Type | Cylindrical Bore |
| dc (min) | 365 mm |
