Key size: bore 140 mm, outer diameter 156 mm, width 8 mm.
THK Replacement Cross Roller Bearings · RA-C Series
RA14008C Cross Roller Bearing
RA14008C cross roller bearing with bore, outer diameter, width, series and quote information.
Ask for price, lead time and equivalent bearing options.
RA14008C Thin Section Bearing Photo
Real photo of a THK replacement thin section bearing for quick visual confirmation.
Product Introduction
RA14008C is a RA-C series cross roller bearing for compact rotary structures that need combined radial, axial and moment load capacity.
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=140 mmD=156 mmB=8 mmdp=147 mmds=143.5 mmDh=150.5 mm
d=140 mmD=156 mmB=8 mmdp=147 mmds=143.5 mmDh=150.5 mm
Specifications
| Brand | THK Replacement Cross Roller Bearings |
|---|---|
| Series | RA-C |
| Model | RA14008C |
| Bore diameter | 140 mm |
| Outer diameter | 156 mm |
| Pitch circle diameter | 147 mm |
| Width | 8 mm |
| Dynamic load rating C | 8.33 kN |
| Static load rating C0 | 19.1 kN |
| Mass | 0.19 kg |
| Feature | Single-split thin section type |
Application and Selection Notes
RA14008C is a RA-C 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 140 mm, outer diameter 156 mm and width 8 mm. Confirm shoulder dimensions before final housing design.
For load review, compare dynamic load rating 8.33 kN and static load rating 19.1 kN with the actual radial, axial and moment load conditions.
Series type：Single-split thin section 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
Can RA14008C be replaced with another brand?
Yes. Please provide the original part number, drawing or key dimensions so the fit and accuracy can be checked.
What should be checked before ordering?
Confirm bore, outer diameter, width, load direction, rotation part and installation method.
Related Models
Model Search
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Applications
Industrial robotsCNC rotary tablesMedical imaging systemsOptical inspection equipmentPrecision reducers
Request a Quote: RA14008C
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.
