CRB074005 Custom Crossed Roller Bearing for Robot Joints
BEINING CRB074005 is a custom crossed roller bearing for compact robot joint and rotary actuator applications. The design features a 40 mm mounting flange, a stepped profile and mounting holes for integration into a defined mechanical assembly.
Application suitability is reviewed against the customer's mounting dimensions, load conditions and motion requirements.
Product Features
- Custom crossed roller bearing configuration.
- Flanged outer ring with mounting holes.
- Stepped mounting geometry and locating features.
- GCr15 bearing steel rings and rollers.
- Drawing-based dimensions, clearance and inspection requirements.
Technical Specifications
| Parameter |
Specification |
| Model |
CRB074005 |
| Bearing Type |
Custom crossed roller bearing |
| Flange Outside Diameter |
40 mm |
| Outer Locating Diameter |
30.2 mm |
| Central Hole Diameter |
7 mm; hole depth and geometry per drawing |
| Basic Dynamic Radial Load Rating, Cr |
1,800 N |
| Basic Static Radial Load Rating, C0r |
1,900 N |
| Radial Clearance |
0–0.015 mm |
| Frictional Torque |
≤0.3 N·m, per drawing specification |
| Ring and Roller Material |
GCr15 |
| Sealing Requirement |
IP64, per drawing specification |
| Sample Availability |
Please contact BEINING |
| MOQ and Delivery Time |
Confirmed according to order requirements |
Specifications are based on the CRB074005 drawing. Final dimensions, tolerances and acceptance requirements are subject to the approved drawing and order agreement.
Applications and Engineering Review
CRB074005 can be evaluated for compact robot joints, rotary actuator assemblies and custom positioning mechanisms. Before selection, confirm radial and axial loads, overturning moments, motion cycle, mounting rigidity and operating temperature.
The radial load ratings listed above do not replace a complete application assessment. Contact BEINING to discuss your assembly and operating conditions.
Custom Bearing Solutions
For projects requiring a different mounting interface, BEINING can review custom dimensions, mounting holes, locating features, clearance or preload requirements, sealing and lubrication. Available options are confirmed following engineering review.
Frequently Asked Questions
Is CRB074005 interchangeable with a standard bearing?
CRB074005 is a custom design. Interchangeability must be checked against the complete dimensions, mounting features and operating requirements.
Can you provide a dimensional drawing?
Yes. Please contact BEINING to request a dimensional drawing for your application review.
Can I request samples?
Please send your required quantity and application details. We will confirm sample availability, pricing and delivery time.
Can the bearing be customized?
Please provide your drawing or installation dimensions. Our team will review the proposed changes and confirm feasibility.
What information is needed for a quotation?
Please provide the model or drawing, required quantity, mounting dimensions, loads, operating speed, temperature, accuracy requirements and lubrication needs.
Request a Quotation
Contact BEINING with your drawing and application requirements to discuss CRB074005 or a custom bearing solution.
Email: shelley@bncolbearing.com
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