55 mm x 120 mm x 43 mm NTN 2311S self aligning ball bearings
| Brand Name |
NTN |
| Model Number |
2311S |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN 2311S bearing Size Chart (mm/inches) |
|---|
| Bearing number | 7321BDF |
| Size (mm) | 105x225x49 |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 225 |
| Width (mm) | 49 |
| d | 105 mm |
| D | 225 mm |
| B | 49 mm |
| ra1 max. | 1 mm |
| Angle (α) | 40 ° |
| a | 93,5 mm |
| r min. | 3 mm |
| r1 min. | 1,1 mm |
| 2B | 98 mm |
| Da max. | 211 mm |
| db min | 112 mm |
| ra max. | 2,5 mm |
| Weight | 16,72 Kg |
| Basic dynamic load rating (C) | 330 kN |
| Basic static load rating (C0) | 385 kN |
| (Grease) Lubrication Speed | 2 300 r/min |