CRBH Series Cross Roller Bearing(Integrated Inner/Outer Ring type), this model is a compact type of model RU with extremely thin outer and inner rings without mounting holes are provided, the model require a presser flange or housing. In addition, because it has an integrated inner/outer ring structure and is equipped with washers, its performance is minimally affected by the mounting procedure, ensuring stable rotation accuracy and torque. This model can be used for both inner-ring rotation and outer-ring rotation and the requirement of miniaturized dimension.
CRBH Crossed Roller Bearing Matters Need Attention:
These bearings are generally lubricated with grease. In relubrication, grease can be supplied through the clearance between the outer ring and inner ring.
For the bearings supplied without lubricant, customer is supposed to apply lubricant. Operating without grease or oil will increase the wear of the rolling contact surfaces and
cause a short bearing life.When using special grease, carefully examine the grease properties and contents such as base oil viscosity andextreme pressure additives. In this case.
1. CRBH208A 20X36X8mm Cross Roller Bearing Structure
The Cross roller bearing is arranged by the rollers in a straight line. The Cross section area of the single row roller bearing and the ball bearing with a contact angle of 45 ° mounted back to back is reduced to one size. Not only the structure is compact, but also the rigidity is improved to 3 ~ 4 times of the double row angular contact ball bearing.
2. CRBH208A 20X36X8mm Cross Roller Bearing Features
With intergrated inner ring and outer ring,High rigidity and high accurancy together with somooth rotation is provided by separator, can be used for both inner ring and outer ring rotation.
- High precision: P4 precision, P2 precision
- High rigidity: This series bearing have preload
- High load:This series bearing can bear double-direction axial load, radial load and tilting moment
- Small size: This series bearing can save space for machine tools
3. CRBH208A 20X36X8mm Cross Roller Bearing Fpplications
Widely used on high precision rotary table, robot joints, rotating units, sophisticated medical equipments, and measurement instruments.
5. CRBH208A 20X36X8mm Cross Roller Bearing Escription
FREQUENTLY ASKED QUESTIONS
Please refer to the table above for current hot models, If you need other models, please contact us
The current inventory is sufficient, 3-5 days can be sent
Yes, all of our products are covered by a 1-2 year unconditional refund or exchange warranty policy
We cooperate with logistics including: UPS, Fedex, EMS, DHL and sea freight, please contact our website customer service for specific arrival time
After the product is sent out, the logistics bill number will be sent to you first, you can track the transportation of goods at any time on the website
CONTACT US FOR ANY QUESTIONS
Contact us
WhatsApp/Wechat: 86 15670310586
Email: info@lkpbearing.com
Aiden (verified owner) –
Exactly what I needed!
Isaac (verified owner) –
Exactly what I needed!
David (verified owner) –
Shipping time was pretty quick for overseas. Great communication from the seller too! Thanks
Camden (verified owner) –
The product is firmly packed.
Michael (verified owner) –
Excellent quality bearing and it arrived much, much sooner than expected.
Charles (verified owner) –
The product is firmly packed.
Richard (verified owner) –
Shipping time was pretty quick for overseas. Great communication from the seller too! Thanks