Product Title: SFU1605 Ball Screw Nut Housing Bracket (28.1mm Bore Diameter)
Description:
The SFU1605 Ball Screw Nut Housing Bracket is a precision aluminum mounting block designed to secure SFU16 series flanged ball screw nuts (including SFU1604, SFU1605, and SFU1610). Featuring a 28.1mm inner bore diameter, this housing connects the moving ball nut assembly directly to CNC gantry plates, sliding tables, or linear axes. Equipped with M5 tapped holes for flange fastening and M6 base mounting holes, it provides structural rigidity and accurate alignment for high-precision linear motion systems.
Key Features:
- 28.1mm Precision Bore: Specially dimensioned inner bore diameter fits standard SFU16 series flanged ball nuts.
- Pre-Tapped Flange Mounting Holes: M5*12 threaded holes securely align and lock the ball nut flange to the housing block.
- Standard Base Pitch Pattern: Features a 45mm x 26mm hole pitch for easy attachment to linear slider plates.
- Threaded Base Mounting: M6*12 tapped base holes enable solid fastening from beneath or through gantry plates.
- Compact Footprint: Compact 60mm x 40mm x 60mm housing size ensures minimal footprint in machine designs.
Technical Specifications:
| Parameter | Specification | Source / Notes |
|---|---|---|
| Product Type | Ball Screw Nut Housing / Support Bracket | Fits SFU16 series flanged nuts |
| Compatible Nut Model | SFU1604 / SFU1605 / SFU1610 | Standard 16mm ball nut housing |
| Inner Bore Diameter (A) | 28.1 mm | Nut body insertion diameter |
| Housing Front Width (B) | 60 mm | Outer width dimension |
| Housing Height (C) | 40 mm | Outer height dimension |
| Nut Flange Tapped Holes (D) | M5 x 12 mm | Nut flange mounting thread |
| Housing Depth / Length (E) | 60 mm | Overall block length |
| Base Footprint Width (F) | 40 mm | Overall base width |
| Base Hole Pitch - Length (G) | 45 mm | Center-to-center hole distance |
| Base Hole Pitch - Width (H) | 26 mm | Center-to-center hole distance |
| Base Mounting Tapped Holes (I) | M6 x 12 mm | Base attachment thread |
Package Contents:
- 1x SFU1605 Ball Screw Nut Housing Bracket
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