NA67790/67720D NSK Tapered roller bearing
QuestionNA67790/67720D NSK Tapered roller bearing ? Find what you need faster China Ucp205 Bearing Supplier by entering your 0.26 Constant e Four-Row Tapered Roller Bearing information . 2.64 Axial Load Factor Y1
| Brand Name: | NSK |
| Model Number: | NA67790/67720D |
| Constant e: | 0.26 |
| Axial Load Factor Y1: | 2.64 |
| Fillet Radius/Chamfer: | 2.1 mm |
| Limiting Speed - Grease: | 2,900 rpm |
| Axial Load Factor Y2: | 3.93 |
| Nr. of Holes: | 6 |
| Enclosure: | Open |
| Hole Diameter (do): | 5 mm |
Product Details
| Constant e | 0.26 |
| Axial Load Factor Y1 | 2.64 |
| Fillet Radius/Chamfer | 2.1 mm |
| Limiting Speed - Grease | 2,900 rpm |
| Axial Load Factor Y2 | 3.93 |
| Nr. of Holes | 6 |
| Enclosure | Open |
| Hole Diameter (do) | 5 mm |
| B | 53 mm |
| Dynamic Load Rating | 680,000 N |
| Axial Load Factor Y0 | 2.58 |
| d | 110 mm |
| Center Guidance | Floating Steel Ring |
| Roller Profile | Symmetric |
| Bore Type | Cylindrical Bore |
| ra (max) | 2 mm |
| Configuration | Double Row |
| D | 200 mm |
| Radial Clearance | 0.075 to 0.120 mm |
| Da (max) | 188 mm |