RNA4909-2RS Needle Roller Bearing 52x68x22mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
RNA4909-2RS Needle Roller Bearing 52x68x22mm Size Chart (mm/inches) |
|---|
| Bearing number | HM231149/HM231110 |
| Size (mm) | 149.225x236.538x57.15 |
| Bore Diameter (mm) | 149,225 |
| Outer Diameter (mm) | 236,538 |
| Width (mm) | 57,15 |
| d | 149,225 mm |
| D | 236,538 mm |
| T | 57,15 mm |
| B | 56,642 mm |
| C | 44,45 mm |
| R | 3,6 mm |
| r | 3,3 mm |
| a - | 11,4 mm |
| Da | 224 mm |
| db | 167 mm |
| da | 163 mm |
| Db | 217 mm |
| Aa | 4,3 mm |
| Ab | 3,7 mm |
| Weight | 9,21 Kg |
| Basic static load rating (C0) | 932 kN |
| Factor (G1) | 532,8 |
| Factor (G2) | 85,9 |
| Factor (Cg) | 0,0379 |
| Factor (K) | 1,83 |
| Basic dynamic load rating (C90) | 143 |
| Basic dynamic load rating (Ca90) | 78,2 |
| Basic dynamic load rating (C1) | 553 kN |
| Calculation factor (e) | 0,32 |