Key size: bore 170 mm, outer diameter 220 mm, width 20 mm.
THK Replacement Cross Roller Bearings · RE Series
RE17020 Cross Roller Bearing
RE17020 cross roller bearing with bore, outer diameter, width, series and quote information.
Ask for price, lead time and equivalent bearing options.
RE17020 Thin Section Bearing Photo
Real photo of a THK replacement thin section bearing for quick visual confirmation.
Product Introduction
RE17020 is a RE 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=170 mmD=220 mmB=20 mmdp=196.1 mmds=187 mmDh=204 mm
d=170 mmD=220 mmB=20 mmdp=196.1 mmds=187 mmDh=204 mm
Specifications
| Brand | THK Replacement Cross Roller Bearings |
|---|---|
| Series | RE |
| Model | RE17020 |
| Bore diameter | 170 mm |
| Outer diameter | 220 mm |
| Pitch circle diameter | 196.1 mm |
| Width | 20 mm |
| Dynamic load rating C | 29 kN |
| Static load rating C0 | 62.1 kN |
| Mass | 2.21 kg |
| Feature | Inner ring split type for outer ring rotation |
Application and Selection Notes
RE17020 is a RE 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 170 mm, outer diameter 220 mm and width 20 mm. Confirm shoulder dimensions before final housing design.
For load review, compare dynamic load rating 29 kN and static load rating 62.1 kN with the actual radial, axial and moment load conditions.
Series type：Inner ring split 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 RE17020 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
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RE2008 Cross Roller Bearing
Inner ring split type for outer ring rotation
RE Series
RE2508 Cross Roller Bearing
Inner ring split type for outer ring rotation
RE Series
RE3010 Cross Roller Bearing
Inner ring split type for outer ring rotation
RE Series
RE3510 Cross Roller Bearing
Inner ring split type for outer ring rotation
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: RE17020
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.
