Plate face and bearing bore are machined in one setup, so the corner holes stay concentric with the bore.
The flat back sits directly on a frame or sheet-metal panel, and counterbores can be added for concealed mounting.
Square Flange Bearing Seat
Aluminium square flange bearing seat: plate face and bearing bore machined in one setup, corner holes concentric with the bore. Flat back fits frames and sheet-metal panels.
- Material
- Aluminium alloy
- Process
- 3-axis milling + boring, single setup
- Tolerance
- ±0.01 mm bore · ±0.02 mm hole pattern
- Finish
- Machined (anodizing optional)
- Size
- Custom per drawing
- Batch
- 1 pc sample – 20,000 pcs / year
- Lead time
- 10–15 working days (first article 7–10)
- Documents
- FAI report · material cert · inspection report