IKO Replacement Cross Roller Bearings · CRB Series
CRB80070 Cross Roller Bearing
CRB80070 cross roller bearing with bore, outer diameter, width, series and quote information.
Ask for price, lead time and equivalent bearing options.
CRB80070 IKO Cross Roller Bearing Photo
Real photo of an IKO replacement cross roller bearing for quick visual confirmation.
Product Introduction
CRB80070 is a CRB series cross roller bearing for compact rotary structures that need combined radial, axial and moment load capacity.
Key size: bore 800 mm, outer diameter 950 mm, width 70 mm.
Suitable for robot joints, rotary tables, indexing mechanisms, inspection equipment and precision reducers.
Before ordering, confirm installation space, accuracy grade, clearance, preload and working load direction.
Dimension Drawing
Key dimensions are marked on the drawing for quick model checking.
d=800 mmD=950 mmB=70 mmds=831 mmDh=907 mm
Specifications
| Brand | IKO Replacement Cross Roller Bearings |
|---|---|
| Series | CRB |
| Model | CRB80070 |
| Bore diameter | 800 mm |
| Outer diameter | 950 mm |
| Width | 70 mm |
| Dynamic load rating C | 513 000 N |
| Static load rating C0 | 1 440 000 N |
| Mass | 109 kg |
| Feature | IKO large full-complement cross roller bearing |
Application and Selection Notes
CRB80070 is a CRB series cross roller bearing. It is typically reviewed when compact structure, high rigidity and stable rotational accuracy are required.
Check the mounting space against bore 800 mm, outer diameter 950 mm and width 70 mm. Confirm shoulder dimensions before final housing design.
For load review, compare dynamic load rating 513 000 N and static load rating 1 440 000 N with the actual radial, axial and moment load conditions.
Series type：IKO standard full-complement type
Before Requesting a Quote
Target model or equivalent model
Quantity and expected delivery time
Accuracy, clearance and sealing requirements
Drawing, application or working load if available
Common Questions
What type of bearing is CRB80070?
CRB80070 is a CRB series cross roller bearing for combined radial, axial and moment loads.
Can CRB80070 be replaced with another brand?
Yes. Provide the original part number, drawing or key dimensions so fit, bearing type and accuracy can be checked.
What are the load ratings of CRB80070?
The dynamic load rating is 513 000 N and the static load rating is 1 440 000 N. Final selection must consider the actual load direction and duty cycle.
What should be checked before ordering CRB80070?
Confirm bore, outer diameter, width, bearing type, accuracy, clearance, preload and installation method before ordering this Cross Roller Bearing.
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Technical Guides
Cross Roller Bearing Installation GuideInstallation checks for shaft and housing shoulders, tightening sequence, fit and rotational accuracy.
Cross Roller Bearing Clearance and PreloadHow clearance and preload affect rigidity, torque, heat and service life.
Cross Roller Bearing Accuracy SelectionSelection notes for running accuracy, mounting accuracy, rigidity and application requirements.
Model Search
Enter a bearing model number to open its product page directly.
Applications
Industrial robotsCNC rotary tablesMedical imaging systemsOptical inspection equipmentPrecision reducers
Request a Quote: CRB80070
Send the bearing model, quantity, accuracy class and drawing if available. We will match RU, RB, RA, RE, CRBH, CRBF and equivalent crossed roller bearing models.
