Bearing NU 311 ECNJ SKF
Request A Quote For Your Special Bearing NU 311 ECNJ SKF Needs Today! 80 Bore Diameter (mm) Free Thrust Ball Bearings 80x170x39 Quotes. ISO 9001 80x170x39 Size (mm) certified.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 6316ZNR |
| Size (mm) | 80x170x39 |
| Bore Diameter (mm) | 80 |
| Outer Diameter (mm) | 170 |
| Width (mm) | 39 |
| d | 80 mm |
| D | 170 mm |
| B | 39 mm |
| C | 39 mm |
| a | 5.69 mm |
| b | 3.5 mm |
| f | 3.1 mm |
| r min. | 2.1 mm |
| r1 min. | 0.5 mm |
| D1 | 163.65 mm |
| D2 | 182.9 mm |
| Weight | 3.59 Kg |
| Basic dynamic load rating (C) | 123 kN |
| Basic static load rating (C0) | 86,5 kN |
| (Grease) Lubrication Speed | 3800 r/min |
| Enclosure | Single Shield with Snap Ring |
| Bore Type | Cylindrical Bore |
| Configuration | Single Row |
| Bore Size | 80 mm |
| Outside Diameter | 170 mm |
| Width | 39 mm |
| Fillet Radius/Chamfer | 2.1 mm |
| r1 | 0.5 mm |
| Snap Ring Width | 3.1 mm |
| Snap Ring Outside Diameter | 182.9 mm |
| D1 (max) | 163.7 mm |
| a (max) | 5.7 mm |
| b (min) | 3.5 mm |
| Dynamic Load Rating | 123,000 N |
| Static Load Rating | 86,500 N |
| Limiting Speed - Grease | 4,000 rpm |
| Limiting Speed - Oil | 4,800 rpm |
| Factor fo | 13.2 |
| Radial Clearance | 0.010 to 0.030 mm |
| da (min) | 92 mm |
| Da (max) | 158 mm |
| Dx (min) | 185 mm |
| ra (max) | 2 mm |
| Cy (max) | 8.4 mm |
