# Coupling, 6 Beam Set Screw, 12mmx8mm

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 12 mm, Bore Diameter 2 8 mm, Coupling Material Aluminum, Coupling Outside Diameter 25.4 mm, Maximum Speed 6,000 RPM, Maximum Torque 2.82 N-m, Axial Motion 0.25 mm, Overall Length 38.1 mm, Parallel Misalignment 0.38 mm, System of Measurement Metric, Different Bore Sizes Yes, Torsional Stiffness 0.64 N-m/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 6, Length Through Bore 2 18.3 in

graingerSKU: 30UV52, mscSKU: , zoro\_no: G8454932, mongo\_id: 65bbe7da9a749db82275d9c1

## Details

- **Price:** 52.69 USD
- **Vendor:** Ruland
- **Type:** Rigid Clamp Couplings
- **Tags:** DESCRIPTION_UPDATE

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 52.69 USD | In stock |

## Images

- Z0oJG0kcpEx_.JPG

---

> Source: [The Tools Man](https://www.thetoolsman.com/products/ruland-coupling-6-beam-set-screw-12mmx8mm-fsmr25-12-8-a)
> Updated: 2026-09-01