|Type of guide||Roller|
|Standard lubrication method||Grease lubrication|
|Sealing||NBR sealing at both sides|
|Radial clearance||0.01 ~ 0.05mm|
|Rotation accuracy||Runout 0.1mm/0.15mm (inner/outer ring)|
|Working temperature||-20℃ ~ +80℃|
1. Integrated inner and outer ring, suited for both inner and outer ring rotation.
2. Grinding finished raceway and surface, reducer friction and extend bearings service life.
3. Support high radial loads, moderate axial loads and tilting moment loads.
4. High rigidity & running accuracy.
5. Easy installation, bearings can be screw mounted directly to the adjacent construction.
1. Can I get a drawing of this model XU120222?
Yes, we provide drawing for standard bearing models, and can also produce custom design according to your drawing.
2. I require higher precision level, can you produce?
Yes, the standard type XU120222 bearing axial/radial runout of inner ring is below 0.1mm and of outer ring is below 0.15mm, but we can produce higher precision level too. Please contact us with your detailed requirements.
1.Before installation, please clean bearing bracket, shaft, or other components, make sure there is no burrs or rough edge.
2.Fix the inner and outer rings in the axial direction directly to the mounting surface by fixing bolts.
3. If large number of radial load and/or moment is applied, it is recommended to prepare flange part as Fig.4.
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