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Coupling Hub, Oldham Set, 12mm

  • Mfr # MOSC33-12-A

  • Zoro # G7871744


product price: $31.99
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Bore Dia.
12 mm
Outside Dia.
33.3 mm
With Keyway / Without Keyway
With Keyway
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Specifications

Product Information

MFR #
MOSC33-12-A
Zoro #
G7871744
UPC #
634529116821
Country of Origin
United States

Dimensions

Bore Dia.
12 mm
Outside Dia.
33.3 mm
Length through Bore (In.)
0.59 in
Overall Length (In.)
0.59 in
Length through Bore (mm)
15 mm
Size
MOSC33
Screw Size (mm)
M4
Clearance Dia. (mm)
33.3 mm
Assembled Coupling Length
47.6 mm
Overall Length (mm)
15 mm
Clearance Dia. (In.)
1.313 in
Keyway Width
4 mm
Length through Bore
15 mm
Keyway Depth
1.9 mm
Outside Diameter
33.3 mm
Coupling Overall Length
47.6 mm
Bore Diameter
12 mm
Coupling Size
MOSC33
Screw Thread Size
M4

Details

Shaft Locking Type - Couplings
1 Piece Set Screw
Item
Motion Control Coupling Hub
System of Measurement
Metric
With Keyway / Without Keyway
With Keyway
Finish
Black Anodized
Setscrew Location
2 (90 Degrees )
Material - Hubs
Aluminum
Keyway (mm)
4 mm
Item - Oldham Coupling Hubs
Oldham Coupling Hub
Screw Type
Set Screw
Max. RPM
4,500 RPM
Max. Temp. Range (F)
Acetal Disk 150 Degrees F, Nylon Disk 130 Degrees F
Standards
REACH Compliant, RoHS3 Compliant
Screw Seating Torque
2.2 N-m
Bore Tolerance
+0.03/-0.00 mm
Screw Material
Alloy Steel
Maximum Operating Temperature
300 Degrees F
Hub Material Finish
Black Anodized
Included Screws
(2) Set Screw
Mechanical Fuse Break
Yes
Compatible Center Element Manufacturer Part Number
OD21/33-AT, OD21/33-NL, OD21/33-PEK
Shaft Tolerance
+0.000/-0.013
Bore Type
Round Keyed
Weight
0.078 lb
Angular Misalignment
0.5 Degrees
Shaft Locking Type
Set Screw
Over-Standard Parallel Misalignment
3.33 mm
Set Screw Location
90 Degrees Apart
Full Bearing Support Required
Yes
Parallel Misalignment
0.2 mm
Hub Material Grade
2024
Hub Material
Aluminum
Number of Locking Screws
2
Zero Backlash
Yes
For Misalignment Type
Angular, Axial, Parallel
Maximum Speed
4,500 RPM
Features
Balanced Design
Minimum Operating Temperature
-10 Degrees F
Axial Motion
0.15 mm
Screw Material Finish
Black Oxide

Description

Motion Control Coupling Hub, Angular Misalignment 0.5 Degrees , Axial Motion 0.15 mm, Coupling Size MOSC33, Outside Diameter 33.3 mm, Over-Standard Parallel Misalignment 3.33 mm, Parallel Misalignment 0.2 mm, Coupling Overall Length 47.6 mm, Hub Material Aluminum, Length through Bore 15 mm, System of Measurement Metric, Bore Diameter 12 mm, Maximum Speed 4,500 RPM, Bore Type Round Keyed, Shaft Locking Type Set Screw, Keyway Depth 1.9 mm, Keyway Width 4 mm, Screw Seating Torque 2.2 N-m

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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