# Coupling, Double Disc, Bore 5/16x5/16 In

Motion Control Coupling, Angular Misalignment 2 Degrees , Axial Motion 0.008 in, Bore Diameter 1 5/16 in, Bore Diameter 2 5/16 in, Bore Type Round, Dynamic Torque Non-Reversing 12.5 lb-in, Hub Length 0.4 in, Hub Material Aluminum, Dynamic Torque Reversing 6.25 lb-in, Coupling Outside Diameter 3/4 in, Number of Discs 2 with Center Spacer, Center Spacer Material Aluminum, Length Through Bore 1 0.6 in, Length Through Bore 2 0.6 in, Maximum Bore Diameter 5/16 in, Minimum Bore Diameter 5/16 in

graingerSKU: null, mscSKU: null, zoro\_no: G3038481, mongo\_id: 65bbe64e3aaddbd5a901fb46

## Details

- **Price:** 74.79 USD
- **Vendor:** Ruland
- **Type:** Motion Control Couplings
- **Tags:** DESCRIPTION_UPDATE

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 74.79 USD | In stock |

## Images

- Z-y1Gwfo5oz.JPG
- Z-y1Gwfo5oy.JPG
- Z-y1Gwfo_oy.JPG

---

> Source: [The Tools Man](https://www.thetoolsman.com/products/ruland-coupling-double-disc-bore-516x516-in-dcd12-5-5-a)
> Updated: 2026-11-14