NSK RNA69/28TT needle roller bearings
| Brand Name |
NSK |
| Model Number |
RNA69/28TT |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NSK RNA69/28TT bearing Size Chart (mm/inches) |
|---|
| Enclosure | Open |
| Configuration | Single Row |
| Bore Type | Cylindrical Bore |
| d | 45 mm |
| D | 85 mm |
| B | 23 mm |
| Inside Ring Outside Diameter | 55 mm |
| Fillet Radius/Chamfer | 1.1 mm |
| r1 | 1.1 mm |
| Dynamic Load Rating | 61,500 N |
| Static Load Rating | 68,000 N |
| Limiting Speed - Grease | 7,400 rpm |
| Limiting Speed - Oil | 8,900 rpm |
| Radial Clearance | 0.050 to 0.080 mm |
| db (min) | 52 mm |
| db (max) | 54 mm |
| dc (min) | 57 mm |
| dd (min) | 61 mm |
| Da (max) | 78 mm |
| ra (max) | 1 mm |
| ra1 (max) | 1 mm |