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12:31:06 GMT+0000 (Coordinated Universal Time)
3303-BD-XL-2HRS-TVH
Angular contact ball bearing
Angular contact ball bearing 33..-BD-XL-2HRS-TVH, double row, X-life, seals, plastic cage
Replaces
3303-B-2RSR-TVH, 3303-BD-2HRS-TVH
Product information
Main Dimensions & Performance Data
| d | 17 mm | Bore diameter |
| D | 47 mm | Outside diameter |
| B | 22,2 mm | Width |
| Cr | 22.500 N | Basic dynamic load rating, radial |
| C0r | 13.100 N | Basic static load rating, radial |
| Cur | 910 N | Fatigue load limit, radial |
| nG | 12.400 1/min | Limiting speed |
| ≈m | 0,177 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 | 38,97 mm | Shoulder diameter outer ring |
| D2 | 41,13 mm | Caliber diameter outer ring |
| d1 | 28,52 mm | Shoulder diameter inner ring |
| d2 | 27,14 mm | Caliber diamter inner ring |
| a | 27,5 mm | Distance between the apexes of the pressure cones |
| α | 30 ° | Contact angle |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |
Your current product variant
| Design variant | B | Bearing without filling slot |
| Changed internal design | D | D |
| Sealing | 2HRS | Contact seal on both sides |
| Cage | TVH | Solid cage made of glass-fiber reinforced polyamid PA66 |
| Tolerance class | P6 | Class6 (P6), better than PN |
| Dimensional / heat stabilization | SN | Rings dimensional stabilized up to 120° |
| Lubricant | GA14 | Ball bearing grease, low noise |
| Axial internal clearance | CN | Group N (CN) |
Characteristics
