| Product Number | 6311-J20AA Bearing |
| Bore diameter(d) | 55 mm |
| Bore diameter(d) | 55 mm |
| Outside diameter(D) | 120 mm |
| Outside diameter(D) | 120 mm |
| Width(B) | 29 mm |
| Width(B) | 29 mm |
| Basic dynamic load rating(Cr) | 83.000 N |
| Basic dynamic load rating(Cr) | 83.000 N |
| Basic static load rating(Cor) | 47.500 N |
| Basic static load rating(Cor) | 47.500 N |
| Limiting speed(nG) | 8.500 1/min |
| Limiting speed(nG) | 8.500 1/min |
| Reference speed(nϑr) | 7.100 1/min |
| Reference speed(nϑr) | 7.100 1/min |
| Weight(mass) | 1,37 kg |
| Weight(mass) | 1,37 kg |
| Cage | JN |
| Cage | JN |
| Lubricant | without |
| Lubricant | without |
| Radial internal clearance | CN |
| Radial internal clearance | CN |
| Coating | J20AA |
| Coating | J20AA |
| da | 66 mm |
| da | 66 mm |
| Da | 109 mm |
| Da | 109 mm |
6311-J20AA Bearing|Insulated deep groove ball bearings|deep groove ball bearings|Insulated bearing|current insulation bearing| 6311.J20AA bearing
CN
EN
