Ruland, 19.05 mm OD, 6.35 mm Bore Finished with No Keyway Bore, 9.65 mm Length Coupler

View all Flexible Couplings
Bulk discount available

Subtotal (1 bag of 4 units)*

$86.58

(exc. GST)

$95.24

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • 1 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Bag(s)
Per Bag
Per unit*
1 - 5$86.58$21.645
6 - 11$85.06$21.265
12 +$83.13$20.783

*price indicative

RS Stock No.:
745-8059
Mfr. Part No.:
OST12-4-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Bore Size

6.35 mm

Product Type

Coupler

Outside Diameter

19.05 mm

Hub Length

9.65mm

Maximum Speed

4500rpm

Misalignment - Angular

0.5°

Style

Set Screw

Misalignment - Parallel

0.2mm

Misalignment - Axial

0.1mm

Material

Aluminium

Standards/Approvals

RoHS, REACH

Bore Type

Finished with No Keyway

COO (Country of Origin):
US

Ruland Oldham Coupling Hub - Set Screw Style


Ruland Set Screw Style Oldham Couplings are ideally suited to enable shafts to be coupled with a small amount of axial and angular misalignment present. Set Screw Style hubs are manufactured from black anodised aluminium, with replaceable centre discs manufactured from acetal or nylon. The three-piece design consists of two hubs linked by a centre torque disc. Oldham couplings are ideal for light industrial and motion control applications, and, due to their unique design, Oldham couplings offer the ability to protect machinery from torque overload forces (acting as torque limiters), with centre discs that are able to break cleanly.

2 Hubs and 1Torque disc required per assembly

Ruland Oldham Style Couplings


Paradrive™ couplings are ideal for motion control applications, especially those utilising stepper or servo motors. Their low inertia design is ideally suited to higher speed applications and where electrical isolation is also required. Small angular and axial misalignments may be accommodated.

Securing: 13mm and 19mm anodised aluminium hubs are secured to the shafts with one set screw on each end. 33mm, 35mm and 41mm hubs have 2 set screws set 90° apart

Note

Not supplied as a complete unit; 2 Hubs and 1Torque Disc required per assembly.

Related links