Koyo NTN Timken K663/K653 663/653 Taper Roller Bearing
| Brand Name |
koyo |
| Model Number |
K663/K653 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
koyo K663/K653 bearing Size Chart (mm/inches) |
|---|
| Enclosure | Open |
| Bore Type | Cylindrical Bore |
| Configuration | Single Row |
| Weight | 0.449 kg |
| d | 55 mm |
| D | 90 mm |
| B | 18 mm |
| Fillet Radius/Chamfer | 1.1 mm |
| r1 | 1 mm |
| Dynamic Load Rating | 37,500 N |
| Static Load Rating | 44,000 N |
| Limiting Speed - Grease | 7,500 rpm |
| Limiting Speed - Oil | 9,000 rpm |
| Radial Clearance | 0.040 to 0.070 mm |
| db (min) | 61 mm |
| db (max) | 63 mm |
| dc (min) | 66 mm |
| Da (max) | 83 mm |
| ra (max) | 1 mm |
| ra1 (max) | 1 mm |