7919CTRSUMP3 NSK Super Precision Bearings
7919CTRSUMP3 NSK Super Precision Bearings Engineering Calculator , Asymmetric Roller Profile Super Precision Bearings Fixed Inner Ring Rib Center Guidance Manufacturing Service . Bearing Parts Trade Co., Ltd. Get Your Free.
| Brand Name: | NSK |
| Model Number: | 7919CTRSUMP3 |
| Center Guidance: | Fixed Inner Ring Rib |
| Fillet Radius/Chamfer: | 3 mm |
| Roller Profile: | Asymmetric |
| Retainer Material: | Machined Brass |
| ra (max): | 2.5 mm |
| Nr. of Holes: | 6 |
| Enclosure: | Open |
| Hole Diameter (do): | 4 mm |
Product Details
| Center Guidance | Fixed Inner Ring Rib |
| Fillet Radius/Chamfer | 3 mm |
| Roller Profile | Asymmetric |
| Retainer Material | Machined Brass |
| ra (max) | 2.5 mm |
| Nr. of Holes | 6 |
| Enclosure | Open |
| Hole Diameter (do) | 4 mm |
| Axial Load Factor Y0 | 2.72 |
| Limiting Speed - Oil | 3,750 rpm |
| Configuration | Double Row |
| Da (max) | 226 mm |
| Dynamic Load Rating | 655,000 N |
| Axial Load Factor Y1 | 2.78 |
| Groove Width A | 8 mm |
| B | 50 mm |
| Static Load Rating | 601,000 N |
| Limiting Speed - Grease | 3,000 rpm |
| d | 110 mm |
| da (min) | 124 mm |