686 687 688 689 Zz/2RS Miniature Ball Bearing
What are the dimensions of a 686 687 688 689 Zz/2RS Miniature Ball Bearing? 689 ceramic Bearing Manufacturing Service . Get Your Free, Instant 2800 lbf C90 - Dynamic Radial Rating (90 million revolutions)4 Quote！ China abec 7 Bearings Supplier
| Model Number: | 686 |
| C90 - Dynamic Radial Rating (90 million revolutions)4: | 2800 lbf |
| Aa - Cage-Cone Backface Clearance: | 1 mm |
| d: | 41.275 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5: | 10800 lbf |
| G1 - Heat Generation Factor (Roller-Raceway): | 19.2 |
| Cone Part Number: | 11163 |
| da - Cone Frontface Backing Diameter: | 46.48 mm |
| C - Cup Width: | 14.288 mm |
Product Details
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 2800 lbf |
| Aa - Cage-Cone Backface Clearance | 1 mm |
| d | 41.275 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 10800 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) | 19.2 |
| Cone Part Number | 11163 |
| da - Cone Frontface Backing Diameter | 46.48 mm |
| C - Cup Width | 14.288 mm |
| D | 80 mm |
| a - Effective Center Location3 | -0.8 mm |