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Jaw Coupling - MJC
Clamp style jaw coupling hubs with metric dimensions. Bore sizes range from 3mm to 32mm.
Features
Zero backlash
Balanced design
Replaceable spider
RoHS2 and REACH Compliant
Maximum speed: 8,000 RPM
Bore tolerance:
+.001"/-.000"
+.03mm/-.00mm
Temperature Range:
-10°F to 180°F
-23°C to 82°C
Material
Aluminum hubs are standard
Stainless steel hubs are available upon request
How to Order Complete Coupling: Jaw couplings are an assembly of two hubs and one spider
Hubs: Choose two hubs in inch or metric in any style with the same outside diameter
Spider: Choose spider to match performance criteria. The spider must have the same outside diameter as both hubs.
Each hub and spider is sold separately
Products
Download CAD File:
MJC33-15-A
MJC33-15-A
As low as
$27.72
$40.66
Ruland MJC33-15-A, 15mm Jaw Coupling Hub, Aluminum, Clamp Style, 33.3mm OD, 15.0mm Length
Download CAD File:
MJC33-16-A
MJC33-16-A
As low as
$27.72
$40.66
Ruland MJC33-16-A, 16mm Jaw Coupling Hub, Aluminum, Clamp Style, 33.3mm OD, 15.0mm Length
Download CAD File:
MJC33-8-A
MJC33-8-A
As low as
$27.72
$40.66
Ruland MJC33-8-A, 8mm Jaw Coupling Hub, Aluminum, Clamp Style, 33.3mm OD, 15.0mm Length
Download CAD File:
MJC33-9-A
MJC33-9-A
As low as
$27.72
$40.66
Ruland MJC33-9-A, 9mm Jaw Coupling Hub, Aluminum, Clamp Style, 33.3mm OD, 15.0mm Length
Download CAD File:
MJC41-10-A
MJC41-10-A
As low as
$34.77
$50.99
Ruland MJC41-10-A, 10mm Jaw Coupling Hub, Aluminum, Clamp Style, 41.3mm OD, 18.0mm Length
Download CAD File:
MJC41-11-A
MJC41-11-A
As low as
$34.77
$50.99
Ruland MJC41-11-A, 11mm Jaw Coupling Hub, Aluminum, Clamp Style, 41.3mm OD, 18.0mm Length
Download CAD File:
MJC41-12-A
MJC41-12-A
As low as
$34.77
$50.99
Ruland MJC41-12-A, 12mm Jaw Coupling Hub, Aluminum, Clamp Style, 41.3mm OD, 18.0mm Length
Download CAD File:
MJC41-13-A
MJC41-13-A
As low as
$34.77
$50.99
Ruland MJC41-13-A, 13mm Jaw Coupling Hub, Aluminum, Clamp Style, 41.3mm OD, 18.0mm Length
Download CAD File:
MJC41-14-A
MJC41-14-A
As low as
$34.77
$50.99
Ruland MJC41-14-A, 14mm Jaw Coupling Hub, Aluminum, Clamp Style, 41.3mm OD, 18.0mm Length
Download CAD File:
MJC41-15-A
MJC41-15-A
As low as
$34.77
$50.99
Ruland MJC41-15-A, 15mm Jaw Coupling Hub, Aluminum, Clamp Style, 41.3mm OD, 18.0mm Length
Download CAD File:
MJC41-16-A
MJC41-16-A
As low as
$34.77
$50.99
Ruland MJC41-16-A, 16mm Jaw Coupling Hub, Aluminum, Clamp Style, 41.3mm OD, 18.0mm Length
Download CAD File:
MJC41-17-A
MJC41-17-A
As low as
$34.77
$50.99
Ruland MJC41-17-A, 17mm Jaw Coupling Hub, Aluminum, Clamp Style, 41.3mm OD, 18.0mm Length
Download CAD File:
MJC41-18-A
MJC41-18-A
As low as
$34.77
$50.99
Ruland MJC41-18-A, 18mm Jaw Coupling Hub, Aluminum, Clamp Style, 41.3mm OD, 18.0mm Length
Download CAD File:
MJC41-19-A
MJC41-19-A
As low as
$34.77
$50.99
Ruland MJC41-19-A, 19mm Jaw Coupling Hub, Aluminum, Clamp Style, 41.3mm OD, 18.0mm Length
Download CAD File:
MJC41-20-A
MJC41-20-A
As low as
$34.77
$50.99
Ruland MJC41-20-A, 20mm Jaw Coupling Hub, Aluminum, Clamp Style, 41.3mm OD, 18.0mm Length
Download CAD File:
MJC51-12-A
MJC51-12-A
As low as
$56.74
$83.21
Ruland MJC51-12-A, 12mm Jaw Coupling Hub, Aluminum, Clamp Style, 50.8mm OD, 20.8mm Length
Download CAD File:
MJC51-13-A
MJC51-13-A
As low as
$56.74
$83.21
Ruland MJC51-13-A, 13mm Jaw Coupling Hub, Aluminum, Clamp Style, 50.8mm OD, 20.8mm Length
Download CAD File:
MJC51-14-A
MJC51-14-A
As low as
$56.74
$83.21
Ruland MJC51-14-A, 14mm Jaw Coupling Hub, Aluminum, Clamp Style, 50.8mm OD, 20.8mm Length
Download CAD File:
MJC51-15-A
MJC51-15-A
As low as
$56.74
$83.21
Ruland MJC51-15-A, 15mm Jaw Coupling Hub, Aluminum, Clamp Style, 50.8mm OD, 20.8mm Length
Download CAD File:
MJC51-16-A
MJC51-16-A
As low as
$56.74
$83.21
Ruland MJC51-16-A, 16mm Jaw Coupling Hub, Aluminum, Clamp Style, 50.8mm OD, 20.8mm Length
Download CAD File:
MJC51-17-A
MJC51-17-A
As low as
$56.74
$83.21
Ruland MJC51-17-A, 17mm Jaw Coupling Hub, Aluminum, Clamp Style, 50.8mm OD, 20.8mm Length
Download CAD File:
MJC51-18-A
MJC51-18-A
As low as
$56.74
$83.21
Ruland MJC51-18-A, 18mm Jaw Coupling Hub, Aluminum, Clamp Style, 50.8mm OD, 20.8mm Length
Download CAD File:
MJC51-19-A
MJC51-19-A
As low as
$56.74
$83.21
Ruland MJC51-19-A, 19mm Jaw Coupling Hub, Aluminum, Clamp Style, 50.8mm OD, 20.8mm Length
Download CAD File:
MJC51-20-A
MJC51-20-A
As low as
$56.74
$83.21
Ruland MJC51-20-A, 20mm Jaw Coupling Hub, Aluminum, Clamp Style, 50.8mm OD, 20.8mm Length
Part number
Bore (B1)
Small Bore (B2)
Length (L)
Material
Outer Diameter (OD)
Maximum Speed
MJC33-15-A
15 mm
1.750 in (44.5 mm)
Aluminum
1.313 in (33.3 mm)
8,000 RPM
MJC33-16-A
16 mm
1.750 in (44.5 mm)
Aluminum
1.313 in (33.3 mm)
8,000 RPM
MJC33-8-A
8 mm
1.750 in (44.5 mm)
Aluminum
1.313 in (33.3 mm)
8,000 RPM
MJC33-9-A
9 mm
1.750 in (44.5 mm)
Aluminum
1.313 in (33.3 mm)
8,000 RPM
MJC41-10-A
10 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJC41-11-A
11 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJC41-12-A
12 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJC41-13-A
13 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJC41-14-A
14 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJC41-15-A
15 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJC41-16-A
16 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJC41-17-A
17 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJC41-18-A
18 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJC41-19-A
19 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJC41-20-A
20 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJC51-12-A
12 mm
2.400 in (61.0 mm)
Aluminum
2.000 in (50.8 mm)
8,000 RPM
MJC51-13-A
13 mm
2.400 in (61.0 mm)
Aluminum
2.000 in (50.8 mm)
8,000 RPM
MJC51-14-A
14 mm
2.400 in (61.0 mm)
Aluminum
2.000 in (50.8 mm)
8,000 RPM
MJC51-15-A
15 mm
2.400 in (61.0 mm)
Aluminum
2.000 in (50.8 mm)
8,000 RPM
MJC51-16-A
16 mm
2.400 in (61.0 mm)
Aluminum
2.000 in (50.8 mm)
8,000 RPM
MJC51-17-A
17 mm
2.400 in (61.0 mm)
Aluminum
2.000 in (50.8 mm)
8,000 RPM
MJC51-18-A
18 mm
2.400 in (61.0 mm)
Aluminum
2.000 in (50.8 mm)
8,000 RPM
MJC51-19-A
19 mm
2.400 in (61.0 mm)
Aluminum
2.000 in (50.8 mm)
8,000 RPM
MJC51-20-A
20 mm
2.400 in (61.0 mm)
Aluminum
2.000 in (50.8 mm)
8,000 RPM
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