W99232 KOYO Wide series cylindrical roller bearings
| Brand Name: | KOYO |
| Model Number: | W99232 |
| Bearing number: | 6701 |
| Size (mm): | 12x18x4 |
| Bore Diameter (mm): | 12 |
| Outer Diameter (mm): | 18 |
| Width (mm): | 4 |
| d: | 12 mm |
| D: | 18 mm |
| B: | 4 mm |
Product Details
| Bearing number | 6701 |
| Size (mm) | 12x18x4 |
| Bore Diameter (mm) | 12 |
| Outer Diameter (mm) | 18 |
| Width (mm) | 4 |
| d | 12 mm |
| D | 18 mm |
| B | 4 mm |
| C | 4 mm |
| r min. | 0,2 mm |
| da min. | 13,6 mm |
| da max | 13,8 mm |
| Da max. | 16,4 mm |
| ra max. | 0,2 mm |
| Weight | 0,002 Kg |
| Basic dynamic load rating (C) | 0,93 kN |
| Basic static load rating (C0) | 0,53 kN |
| (Grease) Lubrication Speed | 8 300 r/min |
| (Oil) Lubrication Speed | 9 500 r/min |
| rs min | 0.2 mm |
| Radial clearance class | CN |
| Mass | 0.002 kg |
| Dynamic load, C | 0.93 kN |
| Static load, C0 | 0.53 kN |
| Fatigue limit load, Cu | 0.02 kN |
| f0 | 16.2 |
| Nlim (oil) | 9,500 rpm |
| Nlim (grease) | 8,300 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| da min | 13.6 mm |
| Da max | 16.4 mm |
| ra max | 0.2 mm |
