# Coupling Hub, Oldham Clamp, 8mm

Motion Control Coupling Hub, Angular Misalignment 0.5 Degrees , Axial Motion 0.1 mm, Coupling Size MOCC25, Outside Diameter 25.4 mm, Over-Standard Parallel Misalignment 2.54 mm, Parallel Misalignment 0.2 mm, Coupling Overall Length 31.8 mm, Hub Material Aluminum, Length through Bore 11.9 mm, System of Measurement Metric, Bore Diameter 8 mm, Maximum Speed 4,500 RPM, Bore Type Round Keyed, Shaft Locking Type Clamp On, Keyway Depth 1.1 mm, Keyway Width 2 mm, Screw Seating Torque 2.1 N-m

graingerSKU: 30VH12, mscSKU: , zoro\_no: G8051181, mongo\_id: 65bbe8569a749db822788b24

## Details

- **Price:** 32.49 USD
- **Vendor:** Ruland
- **Type:** Rigid Clamp Couplings
- **Tags:** DESCRIPTION_UPDATE

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 32.49 USD | In stock |

## Images

- Z0oK3ujcpEx_.JPG

---

> Source: [The Tools Man](https://www.thetoolsman.com/products/ruland-coupling-hub-oldham-clamp-8mm-mocc25-8-a)
> Updated: 2026-09-01