NN308 NTN Tapered Roller Bearing
What are China 6205 Bearing Supplier the 1.5 mm ra (max) dimensions of a NN308 NTN Tapered Roller Bearing? Cylindrical Roller Bearing Manufacturing Service . Get 1.5 mm Fillet Radius/Chamfer Your Free, Instant Quote！
| Brand Name: | NTN |
| Model Number: | NN308 |
| ra (max): | 1.5 mm |
| Fillet Radius/Chamfer: | 1.5 mm |
| Enclosure: | Open |
| Roller Profile: | Asymmetric |
| Axial Load Factor Y1: | 2.29 |
| Constant e: | 0.29 |
| Static Load Rating: | 144,000 N |
| Bore Type: | Tapered Bore |
Product Details
| ra (max) | 1.5 mm |
| Fillet Radius/Chamfer | 1.5 mm |
| Enclosure | Open |
| Roller Profile | Asymmetric |
| Axial Load Factor Y1 | 2.29 |
| Constant e | 0.29 |
| Static Load Rating | 144,000 N |
| Bore Type | Tapered Bore |
| Groove Width A | 6 mm |
| Hole Diameter (do) | 3 mm |
| d | 60 mm |
| Radial Clearance | 0.055 to 0.075 mm |
| da (min) | 68.5 mm |
| Limiting Speed - Oil | 7,800 rpm |
| Limiting Speed - Grease | 6,150 rpm |
| Nr. of Holes | 4 |
| B | 28 mm |
| Retainer Material | Machined Brass |
| Dynamic Load Rating | 179,000 N |
| Da (max) | 101.5 mm |