Rollway D21231 Journal Roller Bearings
| Brand Name |
Rollway |
| Model Number |
D21231 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Rollway D21231 bearing Size Chart (mm/inches) |
|---|
| Bearing number | M244249/M244210 |
| Size (mm) | 220.663x314.325x61.912 |
| Bore Diameter (mm) | 220,663 |
| Outer Diameter (mm) | 314,325 |
| Width (mm) | 61,912 |
| d | 220,663 mm |
| D | 314,325 mm |
| T | 61,912 mm |
| B | 61,912 mm |
| C | 49,212 mm |
| R | 6,3 mm |
| r | 3,3 mm |
| a - | 4,6 mm |
| Da | 300 mm |
| db | 245 mm |
| da | 235 mm |
| Db | 293 mm |
| Aa | 5 mm |
| Ab | 2,4 mm |
| Weight | 14,68 Kg |
| Basic static load rating (C0) | 1370 kN |
| Factor (G1) | 1149,7 |
| Factor (G2) | 141,4 |
| Factor (Cg) | 0,0391 |
| Factor (K) | 1,76 |
| Basic dynamic load rating (C90) | 177 |
| Basic dynamic load rating (Ca90) | 101 |
| Basic dynamic load rating (C1) | 682 kN |
| Calculation factor (e) | 0,33 |