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Jaw Coupling with Keyway - MJSC
Set screw style jaw coupling hubs with bores with keyways and metric dimensions. Bore sizes range from 7mm to 30mm.
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:
MJSC25-10-A
MJSC25-10-A
As low as
$22.65
$33.22
Ruland MJSC25-10-A, 10mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 25.4mm OD, 11.9mm Length
Download CAD File:
MJSC25-11-A
MJSC25-11-A
As low as
$22.65
$33.22
Ruland MJSC25-11-A, 11mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 25.4mm OD, 11.9mm Length
Download CAD File:
MJSC25-12-A
MJSC25-12-A
As low as
$22.65
$33.22
Ruland MJSC25-12-A, 12mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 25.4mm OD, 11.9mm Length
Download CAD File:
MJSC25-7-A
MJSC25-7-A
As low as
$22.65
$33.22
Ruland MJSC25-7-A, 7mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 25.4mm OD, 11.9mm Length
Download CAD File:
MJSC25-8-A
MJSC25-8-A
As low as
$22.65
$33.22
Ruland MJSC25-8-A, 8mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 25.4mm OD, 11.9mm Length
Download CAD File:
MJSC25-9-A
MJSC25-9-A
As low as
$22.65
$33.22
Ruland MJSC25-9-A, 9mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 25.4mm OD, 11.9mm Length
Download CAD File:
MJSC33-10-A
MJSC33-10-A
As low as
$31.10
$45.61
Ruland MJSC33-10-A, 10mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 33.3mm OD, 15.0mm Length
Download CAD File:
MJSC33-11-A
MJSC33-11-A
As low as
$31.10
$45.61
Ruland MJSC33-11-A, 11mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 33.3mm OD, 15.0mm Length
Download CAD File:
MJSC33-12-A
MJSC33-12-A
As low as
$31.10
$45.61
Ruland MJSC33-12-A, 12mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 33.3mm OD, 15.0mm Length
Download CAD File:
MJSC33-13-A
MJSC33-13-A
As low as
$31.10
$45.61
Ruland MJSC33-13-A, 13mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 33.3mm OD, 15.0mm Length
Download CAD File:
MJSC33-14-A
MJSC33-14-A
As low as
$31.10
$45.61
Ruland MJSC33-14-A, 14mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 33.3mm OD, 15.0mm Length
Download CAD File:
MJSC33-15-A
MJSC33-15-A
As low as
$31.10
$45.61
Ruland MJSC33-15-A, 15mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 33.3mm OD, 15.0mm Length
Download CAD File:
MJSC33-16-A
MJSC33-16-A
As low as
$31.10
$45.61
Ruland MJSC33-16-A, 16mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 33.3mm OD, 15.0mm Length
Download CAD File:
MJSC33-8-A
MJSC33-8-A
As low as
$31.10
$45.61
Ruland MJSC33-8-A, 8mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 33.3mm OD, 15.0mm Length
Download CAD File:
MJSC33-9-A
MJSC33-9-A
As low as
$31.10
$45.61
Ruland MJSC33-9-A, 9mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 33.3mm OD, 15.0mm Length
Download CAD File:
MJSC41-10-A
MJSC41-10-A
As low as
$37.21
$54.58
Ruland MJSC41-10-A, 10mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
Download CAD File:
MJSC41-11-A
MJSC41-11-A
As low as
$37.21
$54.58
Ruland MJSC41-11-A, 11mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
Download CAD File:
MJSC41-12-A
MJSC41-12-A
As low as
$37.21
$54.58
Ruland MJSC41-12-A, 12mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
Download CAD File:
MJSC41-13-A
MJSC41-13-A
As low as
$37.21
$54.58
Ruland MJSC41-13-A, 13mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
Download CAD File:
MJSC41-14-A
MJSC41-14-A
As low as
$37.21
$54.58
Ruland MJSC41-14-A, 14mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
Download CAD File:
MJSC41-15-A
MJSC41-15-A
As low as
$37.21
$54.58
Ruland MJSC41-15-A, 15mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
Download CAD File:
MJSC41-16-A
MJSC41-16-A
As low as
$37.21
$54.58
Ruland MJSC41-16-A, 16mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
Download CAD File:
MJSC41-17-A
MJSC41-17-A
As low as
$37.21
$54.58
Ruland MJSC41-17-A, 17mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
Download CAD File:
MJSC41-18-A
MJSC41-18-A
As low as
$37.21
$54.58
Ruland MJSC41-18-A, 18mm Jaw Coupling Hub, Aluminum, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
Part number
Bore (B1)
Small Bore (B2)
Length (L)
Material
Outer Diameter (OD)
Maximum Speed
MJSC25-10-A
10 mm
1.390 in (35.3 mm)
Aluminum
1.000 in (25.4 mm)
8,000 RPM
MJSC25-11-A
11 mm
1.390 in (35.3 mm)
Aluminum
1.000 in (25.4 mm)
8,000 RPM
MJSC25-12-A
12 mm
1.390 in (35.3 mm)
Aluminum
1.000 in (25.4 mm)
8,000 RPM
MJSC25-7-A
7 mm
1.390 in (35.3 mm)
Aluminum
1.000 in (25.4 mm)
8,000 RPM
MJSC25-8-A
8 mm
1.390 in (35.3 mm)
Aluminum
1.000 in (25.4 mm)
8,000 RPM
MJSC25-9-A
9 mm
1.390 in (35.3 mm)
Aluminum
1.000 in (25.4 mm)
8,000 RPM
MJSC33-10-A
10 mm
1.750 in (44.5 mm)
Aluminum
1.313 in (33.3 mm)
8,000 RPM
MJSC33-11-A
11 mm
1.750 in (44.5 mm)
Aluminum
1.313 in (33.3 mm)
8,000 RPM
MJSC33-12-A
12 mm
1.750 in (44.5 mm)
Aluminum
1.313 in (33.3 mm)
8,000 RPM
MJSC33-13-A
13 mm
1.750 in (44.5 mm)
Aluminum
1.313 in (33.3 mm)
8,000 RPM
MJSC33-14-A
14 mm
1.750 in (44.5 mm)
Aluminum
1.313 in (33.3 mm)
8,000 RPM
MJSC33-15-A
15 mm
1.750 in (44.5 mm)
Aluminum
1.313 in (33.3 mm)
8,000 RPM
MJSC33-16-A
16 mm
1.750 in (44.5 mm)
Aluminum
1.313 in (33.3 mm)
8,000 RPM
MJSC33-8-A
8 mm
1.750 in (44.5 mm)
Aluminum
1.313 in (33.3 mm)
8,000 RPM
MJSC33-9-A
9 mm
1.750 in (44.5 mm)
Aluminum
1.313 in (33.3 mm)
8,000 RPM
MJSC41-10-A
10 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJSC41-11-A
11 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJSC41-12-A
12 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJSC41-13-A
13 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJSC41-14-A
14 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJSC41-15-A
15 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJSC41-16-A
16 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJSC41-17-A
17 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
MJSC41-18-A
18 mm
2.086 in (53.0 mm)
Aluminum
1.625 in (41.3 mm)
8,000 RPM
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