NRXT8013DD crossed roller bearing detail specifications:

Check more NRXT series crossed roller bearing

NRXT8013DD crossed roller bearing features:

1. Compact inner ring with a separable outer ring, suited for inner ring rotation applications.

2. Sustain radial, axial, and moment loads at the same time.

3. High rigidity, high running accuracy, and high loading capacity.

4. Space-saving. Thin-section cross roller bearing can simplify the design and reduce the total weight of the mechanism.

FAQ

1. I’m designing a prototype, can you produce according to my design?
Yes, BRS can produce a custom design based on users’ requirements, but there will be a MOQ.

8. How to lubricate crossed roller bearings?
Unless otherwise stated, all BRS made NRXT series crossed roller bearings are filled with the proper amount of complex lithium grease before delivery. So users can directly put bearings into the application after receiving goods. Then after 1~6 months operation, bearings should be added with proper grease based on working conditions.

NRXT8013 cross roller bearing installation instructions

Cautions: For crossed roller bearings with split outer ring, when the rigidity of the mounting parts is not sufficient, stress concentration will occur at the contact area between the rollers and raceways, and the bearing performance will deteriorate significantly.

Therefore, it is necessary to carefully examine the rigidity of housing and the strength of fixing bolts when a large moment will be applied.

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 by using fixing plates, etc.
3. Slightly loosen the fixing bolts of bearings’ outer ring during mounting.