Advance Tabco
Advance Tabco FC-1-1818-X Wall Mounted Sink 18 in x 18 in, 304
- Silver
$790.99
0.00941778BTC
In stock
Ruland Manufacturing
Ruland Manufacturing SCX-6-6-SS Conduit
Rigid shaft coupling joins two 3/8 in shafts with a set-screw design in 303 stainless steel
- TypeBearings
- 303 stainless steel resists corrosion in harsh environments
- Set screw design provides secure shaft attachment without keyway
- Bright finish adds surface protection and clean appearance
- Rigid coupling maintains precise alignment at up to 4000 RPM
- Single-piece construction simplifies installation and reduces failure points
Rigid Shaft Coupling
This 303 stainless steel rigid shaft coupling joins two shafts with a set screw connection. It suits maintenance engineers and machine builders who need a solid, non-flexible link between rotating components. The bright finish resists corrosion in typical workshop environments.
Build Quality and Mounting
The coupling is machined from 303 stainless steel with a bright finish for corrosion resistance. A single set screw of 1/4 in.-20 size secures each shaft without a keyway, allowing quick installation and removal on inch-dimensioned shafts. The design transmits torque directly with no flexible element.
3/8 in Bore Diameter
The bore accepts shafts of 3/8 in diameter, which is the critical dimension for compatibility. The coupling operates up to 4,000 RPM and has an outside diameter of 7/8 in with an overall length of 1 3/8 in. Buyers needing a different bore size or a keyed connection must select another model.
Highlights
- 303 stainless steel resists corrosion in harsh environments
- Set screw design provides secure shaft attachment without keyway
- Bright finish adds surface protection and clean appearance
- Rigid coupling maintains precise alignment at up to 4000 RPM
- Single-piece construction simplifies installation and reduces failure points
Specifications
| Brand | RULAND MANUFACTURING |
|---|---|
| Type | Bearings |
Questions about this item
What interface standard does the 3/8 in bore and 1/4-20 set screw use, and what RPM does it cap at?
The coupling uses an inch-series 3/8 in bore with a 1/4-20 set screw and is rated for a maximum of 4,000 RPM.
What physical dimensions and material must match for this coupling to fit and mount correctly?
It requires a 3/8 in shaft, 7/8 in outside diameter clearance, 1 3/8 in overall length, and is made from 303 stainless steel.
How is this coupling installed, and which step is commonly done incorrectly?
Slide the coupling onto both shafts, align them, then tighten the 1/4-20 set screws; the step often missed is tightening both screws evenly to prevent misalignment.
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