4303-BB-TVH
Deep groove ball bearing
Deep groove ball bearing 43..-BB-TVH, double row, plastic cage
Replaces
4303BB.TVH
Description
Metric
Imperial
Main Dimensions & Performance Data
| d | 17 mm | Bore diameter |
| D | 47 mm | Outside diameter |
| B | 19 mm | Width |
| Cr | 20,900 N | Basic dynamic load rating, radial |
| C0r | 13,200 N | Basic static load rating, radial |
| Cur | 690 N | Fatigue load limit, radial |
| nG | 12,500 1/min | Limiting speed |
| nϑr | 9,800 1/min | Reference speed |
| ≈m | 0.178 kg | Weight |
Mounting dimensions
| da min | 22.6 mm | Minimum diameter shaft shoulder |
| Da max | 41.4 mm | Maximum diameter of housing shoulder |
| ra max | 1 mm | Maximum fillet radius |
Dimensions
| rmin | 1 mm | Minimum chamfer dimension |
| D1 | 38.5 mm | Shoulder diameter outer ring |
| d1 | 28.4 mm | Shoulder diameter inner ring |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Calculation factors
| f0 | 13.1 | Calculation factor |
Your current product variant
| Cage | TVH | solid cage made of glass-fiber reinforced polyamid PA66 |
| Lubricant | GA14 | Ball bearing grease, low noise, standard for D<=62mm |
| Radial internal clearance | CN | Group N (CN) |
| Design variant | BB | Design variant BB |
Characteristics
