RT6406 NTN Thrust Spherical Roller Bearing
How do you find 248 mm B the RT6406 NTN Thrust Spherical Roller Bearing specification? NTN BEARING-BOWER CORP. Manufacturers 7.5 mm Fillet Radius/Chamfer Online Free check！
| Brand Name: | NTN |
| Model Number: | RT6406 |
| Fillet Radius/Chamfer: | 7.5 mm |
| B: | 248 mm |
| ra (max): | 6 mm |
| Retainer Material: | Machined Brass |
| Enclosure: | Open |
| Radial Clearance: | 0.370 to 0.490 mm |
| Limiting Speed - Grease: | 450 rpm |
| D: | 790 mm |
Product Details
| Fillet Radius/Chamfer | 7.5 mm |
| B | 248 mm |
| ra (max) | 6 mm |
| Retainer Material | Machined Brass |
| Enclosure | Open |
| Radial Clearance | 0.370 to 0.490 mm |
| Limiting Speed - Grease | 450 rpm |
| D | 790 mm |
| Groove Width A | 40 mm |
| Bore Type | Tapered Bore |
| Hole Diameter (do) | 20 mm |
| Limiting Speed - Oil | 570 rpm |
| Constant e | 0.32 |
| Roller Profile | Symmetric |
| Dynamic Load Rating | 8,500,000 N |
| Weight | 495.000 kg |
| Axial Load Factor Y0 | 2.07 |
| Configuration | Double Row |
| Da (max) | 754 mm |
| Axial Load Factor Y1 | 2.12 |
