HU
EN3811 2RS INA
Net price:
Main warehouse:
54.834 €/db
Main warehouse:
On stock
8 db
Product details from catalogue
Drawings:
3811-2RS INA
| d | Bore diameter | 55 mm |
| D | Outside diameter | 72 mm |
| B | Width | 13 mm |
| Cr | Basic dynamic load rating, radial | 10.700 N |
| C0r | Basic static load rating, radial | 13.100 N |
| Cur | Fatigue load limit, radial | 760 N |
| nG | Limiting speed | 4.300 1/min |
| ≈m | Weight | 0,134 kg |
| da min | Minimum diameter shaft shoulder | 57 mm |
| Da max | Maximum diameter of housing shoulder | 70 mm |
| ra max | Maximum fillet radius | 0,3 mm |
| rmin | Minimum chamfer dimension | 0,3 mm |
| D2 | Caliber diameter outer ring | 69,1 mm |
| d2 | Caliber diamter inner ring | 61,4 mm |
| a | Distance between the apexes of the pressure cones | 34,9 mm |
| α | Contact angle | 25 ° |
| Tmin | Operating temperature min. | -20 °C |
| Tmax | Operating temperature max. | 100 °C |
| Lubricant | Standard ball bearing and insert bearing grease for D>62mm | GA13 |
| Sealing | Contact seal on both sides | 2RS |
| Cage | solid cage made of glass-fiber reinforced polyamid PA66 | TVH |
| Tolerance class | Normal (PN) | PN |
| Axial internal clearance | Group N (CN) | CN |
| Dimensional / heat stabilization | Rings dimensional stabilized up to 120° | SN |
| Design variant | Design variant B | B |