1.89 Inch | 48 Millimeter x 2.441 Inch | 62 Millimeter x 0.866 Inch | 22 Millimeter IKO RNA4908 Needle Non Thrust Roller Bearings
| Brand Name |
IKO |
| Model Number |
RNA4908 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
IKO RNA4908 bearing Size Chart (mm/inches) |
|---|
| Enclosure | Open |
| Bore Type | Cylindrical Bore |
| Configuration | Single Row |
| Weight | 3.930 kg |
| d | 80 mm |
| D | 170 mm |
| B | 39 mm |
| Fillet Radius/Chamfer | 2.1 mm |
| r1 | 2.1 mm |
| Dynamic Load Rating | 190,000 N |
| Static Load Rating | 207,000 N |
| Limiting Speed - Grease | 3,600 rpm |
| Limiting Speed - Oil | 4,300 rpm |
| Radial Clearance | 0.065 to 0.100 mm |
| db (min) | 92 mm |
| db (max) | 99 mm |
| dc (min) | 105 mm |
| dd (min) | 114 mm |
| Da (max) | 158 mm |
| ra (max) | 2 mm |
| ra1 (max) | 2 mm |