NNU4934K Bearing 170X230X60mm
| Model Number |
4'x8' |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NNU4934K Bearing 170X230X60mm Size Chart (mm/inches) |
|---|
| Bearing number | 7328DB |
| Size (mm) | 140x300x62 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 300 |
| Width (mm) | 62 |
| d | 140 mm |
| D | 300 mm |
| B | 62 mm |
| C | 62 mm |
| Angle (α) | 30 ° |
| a | 32.5 mm |
| r min. | 4 mm |
| r1 min. | 1.5 mm |
| 2B | 124 mm |
| da min. | 149 mm |
| Da max. | 291 mm |
| ra max. | 1.5 mm |
| Weight | 21.5 Kg |
| Basic dynamic load rating (C) | 490 kN |
| Basic static load rating (C0) | 670 kN |
| (Grease) Lubrication Speed | 1600 r/min |
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Duplex |
| Bore Size | 140 mm |
| Outside Diameter | 300 mm |
| Width | 62 mm |
| Fillet Radius/Chamfer | 4 mm |
| r1 | 1.5 mm |
| Dynamic Load Rating | 490,000 N |
| Static Load Rating | 670,000 N |
| Limiting Speed - Grease | 1,600 rpm |
| Limiting Speed - Oil | 2,000 rpm |
| da1 (min) | 158 mm |
| da2 (min) | 149 mm |
| Da1 (max) | 282 mm |
| Da2 (max) | 291 mm |
| ra (max) | 3 mm |
| ra1 (max) | 1.5 mm |