45 mm x 100 mm x 25 mm NKE 6309 Deep groove ball bearings
| Brand Name |
NKE |
| Model Number |
6309 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NKE 6309 bearing Size Chart (mm/inches) |
|---|
| Bearing number | NU306EG |
| Size (mm) | 30x72x19 |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 72 |
| Width (mm) | 19 |
| d | 30 mm |
| Fw | 40,5 mm |
| D | 72 mm |
| B | 19 mm |
| C | 19 mm |
| r min. | 1,1 mm |
| r1 min. | 1,1 mm |
| Weight | 0,37 Kg |
| Basic dynamic load rating (C) | 53 kN |
| Basic static load rating (C0) | 50 kN |
| (Grease) Lubrication Speed | 8500 r/min |
| Enclosure | Open |
| Bore Type | Cylindrical Bore |
| Configuration | Single Row |
| Bore Size | 30 mm |
| Outside Diameter | 72 mm |
| Width | 19 mm |
| Fillet Radius/Chamfer | 1.1 mm |
| r1 | 1.1 mm |
| Dynamic Load Rating | 53,000 N |
| Static Load Rating | 50,000 N |
| Limiting Speed - Grease | 8,500 rpm |
| Limiting Speed - Oil | 10,000 rpm |
| Radial Clearance | 0.020 to 0.045 mm |
| db (min) | 37 mm |
| db (max) | 40 mm |
| dc (min) | 44 mm |
| dd (min) | 48 mm |
| Da (max) | 65 mm |
| ra (max) | 1 mm |
| ra1 (max) | 1 mm |