Ruland Jaw Coupling, 33mm Outside Diameter, 8mm Bore, 44.5mm Length Coupler

View all Flexible Couplings
Bulk discount available

Subtotal (1 unit)*

R 454,92

(exc. VAT)

R 523,16

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 8 unit(s) shipping from 26 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4R 454.92
5 - 9R 443.55
10 +R 430.24

*price indicative

RS stock no.:
174-7241
Mfr. Part No.:
MJCC33-8-A
Manufacturer:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Bore

8mm

Coupling Types

Jaw Coupling

Outside Diameter

33mm

Length

44.5mm

COO (Country of Origin):
US

Ruland Coupling


The Ruland jaw coupling hub has a 33mm OD, 8mm bore, 2mm keyway and 15.0mm length with clamp fastening. This is readily accommodated by any combination of axial motion, angular and parallel misalignment. It comprises of a three-piece design consisting of two aluminium hubs and an elastomeric insert, called the spider. This design allows a highly customizable coupling that easily combines clamp or set screw hubs. Its balanced design reduces vibrations at high speed. This product has a key bore.

Features and Benefits


• Zero backlash
• Hardware is metric and tested beyond DIN standard for high torque capabilities
• Maximum speed of 8000rpm
• Temperature ranges between -23°C and 82°C
• Jaw coupling hub with a bright finish
• Low inertia coupling
• Lightweight
• Made from aluminium

Applications


• Stepper and servo drives
• Encoders

Certifications


• REACH certification
• Conflict Minerals compliant
• DIN 912 12.9
• ISO9001:2015

Related links