Radial spherical plain bearings are able to withstand radial as well as combined radial and axial loads and misalignments. This particular design includes a combination of steel-to-steel sliding contact surfaces. The bearings require maintenance and can be supplemented with lubrication from the side.
+86 13817962999
Skim Through
| Inner Diameter | 4.0mm |
| Outer Diameter | 12.0mm |
| Inner ring width | 5.0mm |
| Outer ring width | 3.0mm |
| Basic rated dynamic load | 2.04kN |
| Basic rated static load | 10.2kN |
| Sliding contact surface material | Steel/steel, standard |
| Inner ring material | Bearing steel |
| Outer ring material | Bearing steel |
| Maintenance | Supplementary lubrication required |
| Radial clearance | CN |
| Sealing | Without |
| Relubrication function | without |
| Net weight | 0.003kg |
| eClass Code | 23-05-01-06 |
| UNSPSC Code | 31171515 |
Technical Parameters
| d | 4.0mm | Hole diameter |
| D | 12.0mm | Outer diameter |
| B | 5.0mm | Width |
| C | 3.0mm | Outer ring width |
| α | 16.0° | Tilt angle |
| dk | min.8.0mm | Inner ring raceway diameter |
| r1 | 0.3mm | Bore chamfer size |
| r2 | min.0.3mm | Outer ring chamfer size |
| da | min.5.5mm | Shaft shoulder diameter |
| da | max.6.2mm | Shaft shoulder diameter |
| Da | min.7.6mm | Bearing housing shoulder size |
| Da | max.10.7mm | Bearing housing shoulder size |
| ra | max.0.3mm | Shaft chamfer radius |
| rb | max.0.3mm | Bearing housing chamfering radius |
| Basic dynamic load rating | C | 2.04kN |
| Basic static load rating | C0 | 10.2kN |
| Specific dynamic load factor | K | 100N/mm² |
| Specific static load factor | K0 | 500N/mm² |
| Material constant | KM | 330 |
Copyright © JOJI. All Rights Reserved. Website Maintenance Registration Number: Su ICP No. 2024128229-1
