THK Replacement Cross Roller Bearings · RB-USP Series
RB10020USP Cross Roller Bearing
RB10020USP RB-USP cross roller bearing: bore 100 mm, outer diameter 150 mm, width 20 mm. Dynamic load C 33.1 kN; static load C0 50.9 kN. View dimensions, specifications and quote support.
Ask for price, lead time and equivalent bearing options.
THK Replacement Cross Roller Bearing Reference Image
Reference photo of a THK replacement cross roller bearing for quick structural confirmation. Confirm the exact model from the drawing and specification table.
Product Introduction
RB10020USP is a RB-USP series cross roller bearing for compact rotary structures that need combined radial, axial and moment load capacity.
Key size: bore 100 mm, outer diameter 150 mm, width 20 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=100 mmD=150 mmB=20 mmdp=123 mmds=113 mmDh=133 mm
d=100 mmD=150 mmB=20 mmdp=123 mmds=113 mmDh=133 mm
Specifications
| Brand | THK Replacement Cross Roller Bearings |
|---|---|
| Series | RB-USP |
| Model | RB10020USP |
| Bore diameter | 100 mm |
| Outer diameter | 150 mm |
| Pitch circle diameter | 123 mm |
| Width | 20 mm |
| Dynamic load rating C | 33.1 kN |
| Static load rating C0 | 50.9 kN |
| Shaft shoulder ds | 113 mm |
| Housing shoulder Dh | 133 mm |
| Mass | 1.45 kg |
| Feature | RB ultra-super precision grade |
Technical Confirmation for RB10020USP
Ask for price, lead time and equivalent bearing options. →Key dimensions
d 100 mm · D 150 mm · B 20 mm · dp 123 mm
Shoulder reference
ds 113 mm · Dh 133 mm
Structure and mounting
RB ultra-super precision grade
Send model, quantity and drawing for a quote and technical confirmation.
Application and Selection Notes
RB10020USP is a RB-USP 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 100 mm, outer diameter 150 mm and width 20 mm. Confirm shoulder dimensions before final housing design.
For load review, compare dynamic load rating 33.1 kN and static load rating 50.9 kN with the actual radial, axial and moment load conditions.
Series type：RB ultra-super precision grade
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 RB10020USP?
RB10020USP is a RB-USP series cross roller bearing for combined radial, axial and moment loads.
Can RB10020USP 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 RB10020USP?
The dynamic load rating is 33.1 kN and the static load rating is 50.9 kN. Final selection must consider the actual load direction and duty cycle.
What should be checked before ordering RB10020USP?
Confirm bore, outer diameter, width, bearing type, accuracy, clearance, preload and installation method before ordering this Cross Roller Bearing.
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.
RB, RA, RU and RE Cross Roller Bearing ComparisonCompare ring construction, mounting features and the information needed before selecting an RB, RA, RU or RE series bearing.
Cross Roller Bearing ds and Dh Shoulder Dimension GuideA practical guide to checking shaft and housing shoulder dimensions against the bearing drawing before machining or replacement selection.
Cross Roller Bearing Load and Moment Selection GuideSelection checkpoints for combined radial, axial and moment loads before choosing a cross roller bearing model.
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: RB10020USP
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.
