6 mm x 13 mm x 3,5 mm NTN 686 deep groove ball bearings
| Brand Name |
NTN |
| Model Number |
686 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN 686 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 25577/25520 |
| Size (mm) | 42.875x82.931x23.812 |
| Bore Diameter (mm) | 42,875 |
| Outer Diameter (mm) | 82,931 |
| Width (mm) | 23,812 |
| d | 42,875 mm |
| D | 82,931 mm |
| T | 23,812 mm |
| B | 25,4 mm |
| C | 19,05 mm |
| R | 3,6 mm |
| r | 0,8 mm |
| a - | 6,4 mm |
| Da | 77 mm |
| db | 55 mm |
| da | 49 mm |
| Db | 74 mm |
| Weight | 0,57 Kg |
| Basic static load rating (C0) | 111 kN |
| Factor (G1) | 35,2 |
| Factor (G2) | 14,3 |
| Factor (Cg) | 0,0201 |
| Factor (K) | 1,74 |
| Basic dynamic load rating (C90) | 21,7 |
| Basic dynamic load rating (Ca90) | 12,5 |
| Basic dynamic load rating (C1) | 83,8 kN |
| Calculation factor (e) | 0,33 |