2306-2RS-TVH
Self-aligning ball bearing
Self-aligning ball bearing 23..-2RS-TVH, seals, plastic cage
Replaces
2306.2RS.TV
Description
Metric
Imperial
Main Dimensions & Performance Data
| d | 30 mm | Bore diameter |
| D | 72 mm | Outside diameter |
| B | 27 mm | Width |
| Cr | 21,700 N | Basic dynamic load rating, radial |
| C0r | 6,300 N | Basic static load rating, radial |
| Cur | 400 N | Fatigue load limit, radial |
| nG | 5,900 1/min | Limiting speed |
| ≈m | 0.514 kg | Weight |
Mounting dimensions
| da min | 37 mm | Minimum diameter shaft shoulder |
| Da max | 65 mm | Maximum diameter of housing shoulder |
| ra max | 1 mm | Maximum fillet radius |
Dimensions
| rmin | 1.1 mm | Minimum chamfer dimension |
| D2 | 62.3 mm | Caliber diameter outer ring |
| d2 | 40.6 mm | Caliber diameter inner ring |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Calculation factors
| e | 0.26 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 2.41 | Dynamic axial load factor |
| Y2 | 3.72 | Dynamic axial load factor |
| Y0 | 2.52 | Static axial load factor |
Your current product variant
| Lubricant | GA13 | Ball bearing and insert bearing grease, standard for D>62mm |
| Sealing | 2RS | Contact seal on both sides |
| Cage | TVH | solid cage made of glass-fiber reinforced polyamid PA66 |
| Tolerance class | PN | Normal (PN) |
| Radial internal clearance | CN | Group N (CN) |
| Bore type | Z | Cylindrical |
Characteristics
