Ruland Oldham, 12.7mm Outside Diameter, 4/3.5mm Bore, 15.9mm Length Flexible Coupling

View all Flexible Couplings

Subtotal (1 unit)*

£23.60

(exc. VAT)

£28.32

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 06 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£23.60

*price indicative

RS Stock No.:
604-022
Mfr. Part No.:
MOST13-4/3.5D-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Bore

4/3.5mm

Coupling Types

Oldham

Outside Diameter

12.7mm

Length

15.9mm

Fastening Type

Set Screw

Torque Rating

0.92Nm

COO (Country of Origin):
US
The Ruland Set Screw D-Bore Oldham Coupling Hub features a D-bore for positive drive in applications where slipping is not acceptable. It is part of a three-piece design consisting of two anodized aluminum hubs press-fit onto a center disk. This design enables a highly customizable coupling that easily combines clamp or set screw hubs with inch, metric, keyed, and keyless bores. Disks are available in acetal for zero-backlash and high torsional stiffness, nylon for shock absorption and dampening, and PEEK for high-temperature and cleanroom environments.

Balanced design for reduced vibration at high speeds
Operates with low bearing loads protecting sensitive system components such as bearings
Machined from bar stock that is sourced exclusively from North American mills
RoHS compliant
REACH compliant
Zero backlash

Related links