786/774D+L NSK Tapered roller bearing
786/774D+L NSK Tapered roller bearing Engineering Calculator China Kubota Hydraulic Final Drive Motor Supplier Cylindrical Bore Bore Type , Four-Row Cylindrical Roller Bearing Manufacturing Service . Get Your Free.
| Brand Name: | NSK |
| Model Number: | 786/774D+L |
| Bore Type: | Cylindrical Bore |
| da (min): | 87 mm |
| Axial Load Factor Y2: | 4.27 |
| Center Guidance: | Floating Steel Ring |
| d: | 75 mm |
| Weight: | 3.800 kg |
| Retainer Material: | Pressed Steel |
| Nr. of Holes: | 4 |
Product Details
| Bore Type | Cylindrical Bore |
| da (min) | 87 mm |
| Axial Load Factor Y2 | 4.27 |
| Center Guidance | Floating Steel Ring |
| d | 75 mm |
| Weight | 3.800 kg |
| Retainer Material | Pressed Steel |
| Nr. of Holes | 4 |
| Hole Diameter (do) | 3 mm |
| Limiting Speed - Grease | 3,500 rpm |
| Enclosure | Open |
| Fillet Radius/Chamfer | 2.1 mm |
| ra (max) | 2 mm |
| Static Load Rating | 298,000 N |
| Radial Clearance | 0.080 to 0.110 mm |
| Constant e | 0.23 |
| Dynamic Load Rating | 340,000 N |
| Da (max) | 148 mm |
| Groove Width A | 6 mm |
| Limiting Speed - Oil | 4,200 rpm |
