Timken 638-ZZ Radial & Deep Groove Ball Bearings
Enjoy Toyana BEARINGS Morocco High Margins on Competitive Radial & Deep Groove Ball Bearings Pricing.Great 23 mm a Wholesale Products at Low Costs.
What is 638-ZZ bearing interchange?
| Brand Name: | Timken |
| Model Number: | 638-ZZ |
| a: | 23 mm |
| Da max: | 79.5 mm |
| Characteristic inner ring frequency, BPFI: | 12.53 Hz |
| Preload level: | 8 |
| Static load, C0: | 17.7 kN |
| d1: | 68.1 mm |
| Nlim (grease): | 14,500 rpm |
| D: | 85 mm |
Product Details
| a | 23 mm |
| Da max | 79.5 mm |
| Characteristic inner ring frequency, BPFI | 12.53 Hz |
| Preload level | 8 |
| Static load, C0 | 17.7 kN |
| d1 | 68.1 mm |
| Nlim (grease) | 14,500 rpm |
| D | 85 mm |
| Preload value | 0.46 kN |
| Nlim (oil) | 22,000 rpm |