3313-DA
Angular contact ball bearing
Angular contact ball bearing 33..-DA, double row, split inner ring, steel sheet metal cage
Replaces
3313DA
Description
Metric
Imperial
Main Dimensions & Performance Data
| d | 65 mm | Bore diameter |
| D | 140 mm | Outside diameter |
| B | 58.7 mm | Width |
| Cr | 139,000 N | Basic dynamic load rating, radial |
| C0r | 137,000 N | Basic static load rating, radial |
| Cur | 7,400 N | Fatigue load limit, radial |
| nG | 5,100 1/min | Limiting speed |
| nϑr | 4,650 1/min | Reference speed |
| ≈m | 4.205 kg | Weight |
Mounting dimensions
| da min | 77 mm | Minimum diameter shaft shoulder |
| Da max | 128 mm | Maximum diameter of housing shoulder |
| ra max | 2.1 mm | Maximum fillet radius |
Dimensions
| rmin | 2.1 mm | Minimum chamfer dimension |
| D1 | 124.1 mm | Shoulder diameter outer ring |
| d1 | 98.4 mm | Shoulder diameter inner ring |
| a | 131 mm | Distance between the apexes of the pressure cones |
| α | 45 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
Your current product variant
| Lubricant | Without | Bearing not greased |
| Sealing | Without | not sealed |
| Cage | J | steel sheet metal |
| Tolerance class | PN | Normal (PN) |
| Axial internal clearance | CN | Group N (CN) |
| Changed internal design | DA | Desing variant DA |
Characteristics
