Configuration illustration. Confirm the listed dimensions, execution and controlled drawing before ordering.
Cross Roller Bearing
SHF-20
Cross roller bearing for an SHF-20 harmonic reducer hollow-shaft assembly.
Cross-reference note: Brand names and reference numbers identify the buyer's requirement. We manufacture compatible bearings to the confirmed drawing unless an original branded product is expressly quoted.
Specifications
SHF-20 technical data
| d | 54 mm |
|---|---|
| D | 90 mm |
| H | 18.5 / 19 mm |
| DynamicLoad | 20.2 kN |
| StaticLoad | 31.1 kN |
| Mass | 0.44 kg |
Selection notice: Catalog dimensions are factory reference data. Confirm the controlled drawing and suffix during quotation.
Documentation status: Data reviewed 2026-09-27. Controlled drawings and order-specific inspection scope are available on request; a batch report must identify the actual model and lot.
SHF-20 cross references
Common purchasing and maintenance references associated with this bearing include SHF-20 · SHF/G20 · SHF20-5016A · 2UH Hollow Shaft .
Confirm dimensions, seals, mounting, load and speed before interchange. Similar model numbers do not guarantee fit.
Common sourcing descriptions
The following phrases reflect how maintenance and purchasing teams commonly describe the requirement. They are identification clues and must still be checked against the drawing and operating duty.
- SHF-20 cross roller bearing dimensions
- SHF-20 replacement bearing
- SHF-20 bearing supplier
- SHF/G20 equivalent
- SHF20-5016A equivalent
- 2UH Hollow Shaft equivalent
Application
Application and RFQ checklist
Robot joints, harmonic reducers and high-rigidity precision rotation.
Information required for selection
- Identification
- Complete model designation and suffix
- Dimensions
- Bore or stud, outside diameter and width
- Duty
- Load, speed, shock and operating cycle
- Environment
- Seals, grease type and temperature range
Related cross roller bearing models
Browse adjacent models in the same family for dimensions, applications and cross references.
