# Coupling, 6 Beam Set Screw, 1/2inx 5/16in

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/2 in, Bore Diameter 2 5/16 in, Coupling Material Stainless Steel, Coupling Outside Diameter 1 1/4 in, Maximum Speed 6,000 RPM, Maximum Torque 107 in-lb, Axial Motion 0.01 in, Overall Length 1 21/64 in, Parallel Misalignment 0.015 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 27.03 in-lb/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 6, Length Through Bore 2 0.8 in

graingerSKU: 30UX21, mscSKU: , zoro\_no: G8350666, mongo\_id: 65bbe5a13aaddbd5a9fd7c9d

## Details

- **Price:** 198.74 USD
- **Vendor:** Ruland
- **Type:** Rigid Clamp Couplings
- **Tags:** DESCRIPTION_UPDATE

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 198.74 USD | In stock |

## Images

- Z0oJH-pcpEx_.JPG

---

> Source: [The Tools Man](https://www.thetoolsman.com/products/ruland-coupling-6-beam-set-screw-12inx-516in-fsr20-8-5-ss)
> Updated: 2026-09-01