B40-121A Automotive Gearbox Bearing 40x72x14mm
| Brand Name |
NSK |
| Model Number |
NU312 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NSK NU312 bearing Size Chart (mm/inches) |
|---|
| Bearing number | X32209/Y32209 |
| Size (mm) | 45x85x24.75 |
| Bore Diameter (mm) | 45 |
| Outer Diameter (mm) | 85 |
| Width (mm) | 24,75 |
| d | 45 mm |
| D | 85 mm |
| T | 24,75 mm |
| B | 23 mm |
| C | 19 mm |
| R | 1,5 mm |
| r | 1,5 mm |
| a - | 4,3 mm |
| Da | 81 mm |
| db | 54 mm |
| da | 51 mm |
| Db | 76 mm |
| Aa | 1,8 mm |
| Ab | 2,4 mm |
| Weight | 0,59 Kg |
| Basic static load rating (C0) | 98,7 kN |
| Factor (G1) | 30,5 |
| Factor (G2) | 13,8 |
| Factor (Cg) | 0,0203 |
| Factor (K) | 1,44 |
| Basic dynamic load rating (C90) | 21 |
| Basic dynamic load rating (Ca90) | 14,6 |
| Basic dynamic load rating (C1) | 81,1 kN |
| Calculation factor (e) | 0,4 |