# Disc Coupling

Disc Coupling, Bore Diameter 1 45 mm, Bore Diameter 2 1 3/4 in, Hub Material Aluminum, Coupling Outside Diameter 3 1/8 in, Number of Discs 2 with Center Spacer, Center Spacer Material Aluminum, Maximum Bore Diameter 45 mm, Minimum Bore Diameter 1 3/4 in, Shaft Locking Type Clamp On, System of Measurement Inch to Metric Bore, Maximum Speed 10,000 RPM, Overall Length 3 63/64 in, Different Bore Sizes Yes, Disc Material Stainless Steel

## Details

- **Price:** 289.99 USD
- **Vendor:** Ruland
- **Type:** Motion Control Couplings
- **Tags:** PRODUCTS_IMPORT

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 289.99 USD | In stock |

## Images

- Grainger_805MH6xx1xx0f31ba.jpeg

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> Source: [The Tools Man](https://www.thetoolsman.com/products/ruland-disc-coupling-dcd50-45mm-1-34-a)
> Updated: 2026-07-14