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Set Screw Keyed Oldham Coupling Hubs with Metric Bore
Set screw style oldham coupling hubs with bores with keyways and metric dimensions. Bore sizes range from 7mm to 20mm.
Features Large parallel misalignment
Electrically isolating
Replaceable disk
Balanced design
Constant velocity
RoHS3 and REACH Compliant
Maximum speed: 4,500 RPM
Bore tolerance: +.001"/-.000"
Temperature range (Deg. F)with Acetal Disk:
-10° to 150°
with Nylon Disk:
-10° to 130°
How to Order Complete Coupling: Oldham couplings are an assembly of two hubs and one disk
Hubs: Choose two hubs in inch or metric in any style with the same outside diameter
Disk: Choose disk to match performance criteria. The disk must have the same outside diameter as both hubs.
Each hub and disk is sold separately
Products
MOSC33-16-A
Ruland MOSC33-16-A, 16mm Oldham Coupling Hub, Aluminum, Set Screw Style With Keyway, 33.3mm OD, 15.0mm Length
MOSC33-16-SS
Ruland MOSC33-16-SS, 16mm Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style With Keyway, 33.3mm OD, 15.0mm Length
MOSC33-8-A
Ruland MOSC33-8-A, 8mm Oldham Coupling Hub, Aluminum, Set Screw Style With Keyway, 33.3mm OD, 15.0mm Length
MOSC33-8-SS
Ruland MOSC33-8-SS, 8mm Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style With Keyway, 33.3mm OD, 15.0mm Length
MOSC33-9-A
Ruland MOSC33-9-A, 9mm Oldham Coupling Hub, Aluminum, Set Screw Style With Keyway, 33.3mm OD, 15.0mm Length
MOSC33-9-SS
Ruland MOSC33-9-SS, 9mm Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style With Keyway, 33.3mm OD, 15.0mm Length
MOSC41-10-A
Ruland MOSC41-10-A, 10mm Oldham Coupling Hub, Aluminum, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
MOSC41-10-SS
Ruland MOSC41-10-SS, 10mm Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
MOSC41-11-A
Ruland MOSC41-11-A, 11mm Oldham Coupling Hub, Aluminum, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
MOSC41-11-SS
Ruland MOSC41-11-SS, 11mm Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
MOSC41-12-A
Ruland MOSC41-12-A, 12mm Oldham Coupling Hub, Aluminum, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
MOSC41-12-SS
Ruland MOSC41-12-SS, 12mm Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
MOSC41-13-A
Ruland MOSC41-13-A, 13mm Oldham Coupling Hub, Aluminum, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
MOSC41-13-SS
Ruland MOSC41-13-SS, 13mm Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
MOSC41-14-A
Ruland MOSC41-14-A, 14mm Oldham Coupling Hub, Aluminum, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
MOSC41-14-SS
Ruland MOSC41-14-SS, 14mm Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
MOSC41-15-A
Ruland MOSC41-15-A, 15mm Oldham Coupling Hub, Aluminum, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
MOSC41-15-SS
Ruland MOSC41-15-SS, 15mm Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
MOSC41-16-A
Ruland MOSC41-16-A, 16mm Oldham Coupling Hub, Aluminum, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
MOSC41-16-SS
Ruland MOSC41-16-SS, 16mm Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
MOSC41-17-A
Ruland MOSC41-17-A, 17mm Oldham Coupling Hub, Aluminum, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
MOSC41-17-SS
Ruland MOSC41-17-SS, 17mm Oldham Coupling Hub, 303 Stainless Steel, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
MOSC41-18-A
Ruland MOSC41-18-A, 18mm Oldham Coupling Hub, Aluminum, Set Screw Style With Keyway, 41.3mm OD, 18.0mm Length
MOSC41-18-SS
Ruland MOSC41-18-SS, 18mm Oldham Coupling Hub, 303 Stainless Steel, 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
MOSC33-16-A
16 mm
47.6 mm
Aluminum
33.3 mm
4,500 RPM
MOSC33-16-SS
16 mm
47.6 mm
303 Stainless Steel
33.3 mm
4,500 RPM
MOSC33-8-A
8 mm
47.6 mm
Aluminum
33.3 mm
4,500 RPM
MOSC33-8-SS
8 mm
47.6 mm
303 Stainless Steel
33.3 mm
4,500 RPM
MOSC33-9-A
9 mm
47.6 mm
Aluminum
33.3 mm
4,500 RPM
MOSC33-9-SS
9 mm
47.6 mm
303 Stainless Steel
33.3 mm
4,500 RPM
MOSC41-10-A
10 mm
50.8 mm
Aluminum
41.3 mm
4,500 RPM
MOSC41-10-SS
10 mm
50.8 mm
303 Stainless Steel
41.3 mm
4,500 RPM
MOSC41-11-A
11 mm
50.8 mm
Aluminum
41.3 mm
4,500 RPM
MOSC41-11-SS
11 mm
50.8 mm
303 Stainless Steel
41.3 mm
4,500 RPM
MOSC41-12-A
12 mm
50.8 mm
Aluminum
41.3 mm
4,500 RPM
MOSC41-12-SS
12 mm
50.8 mm
303 Stainless Steel
41.3 mm
4,500 RPM
MOSC41-13-A
13 mm
50.8 mm
Aluminum
41.3 mm
4,500 RPM
MOSC41-13-SS
13 mm
50.8 mm
303 Stainless Steel
41.3 mm
4,500 RPM
MOSC41-14-A
14 mm
50.8 mm
Aluminum
41.3 mm
4,500 RPM
MOSC41-14-SS
14 mm
50.8 mm
303 Stainless Steel
41.3 mm
4,500 RPM
MOSC41-15-A
15 mm
50.8 mm
Aluminum
41.3 mm
4,500 RPM
MOSC41-15-SS
15 mm
50.8 mm
303 Stainless Steel
41.3 mm
4,500 RPM
MOSC41-16-A
16 mm
50.8 mm
Aluminum
41.3 mm
4,500 RPM
MOSC41-16-SS
16 mm
50.8 mm
303 Stainless Steel
41.3 mm
4,500 RPM
MOSC41-17-A
17 mm
50.8 mm
Aluminum
41.3 mm
4,500 RPM
MOSC41-17-SS
17 mm
50.8 mm
303 Stainless Steel
41.3 mm
4,500 RPM
MOSC41-18-A
18 mm
50.8 mm
Aluminum
41.3 mm
4,500 RPM
MOSC41-18-SS
18 mm
50.8 mm
303 Stainless Steel
41.3 mm
4,500 RPM
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