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Oldham Coupling Hub, Set Screw, 8mm

  • Mfr # MOSC33-8-A

  • Zoro # G8325441

product price:  $34.19
/ea

Key Features

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

Product Information

MFR #
MOSC33-8-A
Zoro #
G8325441
UPC #
634529128022
Country of Origin
United States

Dimensions

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

Details

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

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 8 mm, Maximum Speed 4,500 RPM, Bore Type Round Keyed, Shaft Locking Type Set Screw, Keyway Depth 1.1 mm, Keyway Width 2 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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