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Coupling Hub, Oldham Set Screw, 8mm

  • Mfr # MOST33-8-A

  • Zoro # G8415364


product price: $20.69
/ea

Key Features

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

Product Information

MFR #
MOST33-8-A
Zoro #
G8415364
UPC #
634529062302
Country of Origin
United States

Dimensions

Bore Dia.
8 mm
Outside Dia.
33.3 mm
Overall Length (In.)
0.59 in
Outside Dia. (mm)
33.3
Size
MOST33
Screw Size (mm)
M4
Assembled Coupling Length
47.6 mm
Length through Bore (mm)
15 mm
Outside Dia. (In.)
1.313
Hub Dia.
33.3mm
Clearance Dia. (mm)
33.3 mm
Clearance Dia. (In.)
1.313 in
Length through Bore (In.)
0.59 in
Overall Length (mm)
15 mm
Length through Bore
15 mm
Outside Diameter
33.3 mm
Bore Diameter
8 mm
Coupling Overall Length
47.6 mm
Coupling Size
MOST33
Screw Thread Size
M4

Details

Item
Motion Control Coupling Hub
Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
With Keyway / Without Keyway
Without Keyway
Finish
Black Anodized
Screw Type
Set Screw
Max. RPM
4,500 RPM
Material
Aluminum
Setscrew Location
2 (90 Degrees )
Material - Hubs
Aluminum
Style
Oldham Set Screw
Item - Oldham Coupling Hubs
Oldham Coupling Hub
Max. Temp. Range (F)
Acetal Disk 150 Degrees F, Nylon Disk 130 Degrees F
Standards
Conflict Minerals Compliant, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Screw Material
Alloy Steel
Bore Tolerance
+0.03 mm / -0.00 mm
Screw Seating Torque
2.2 N-m
Hub Material
Aluminum
Hub Material Grade
2024
Screw Material Finish
Black Oxide
Maximum Operating Temperature
93 Degrees C
Set Screw Location
90 Degrees Apart
Weight
0.085 lb
Included Screws
(2) Set Screw
Over-Standard Parallel Misalignment
3.33 mm
Parallel Misalignment
0.2 mm
Maximum Speed
4,500 RPM
Number of Locking Screws
2
Shaft Locking Type
Set Screw
Bore Type
Round
Minimum Operating Temperature
-23 Degrees C
Compatible Center Element Manufacturer Part Number
OD21/33-AT, OD21/33-NL, OD21/33-PEK
Shaft Tolerance
+0.000 mm / -0.013 mm
Zero Backlash
Yes
Mechanical Fuse Break
Yes
Features
Balanced Design
Axial Motion
0.15 mm
For Misalignment Type
Angular, Axial, Parallel
Angular Misalignment
0.5 Degrees
Hub Material Finish
Black Anodized
Full Bearing Support Required
Yes

Description

Motion Control Coupling Hub, Angular Misalignment 0.5 Degrees , Axial Motion 0.15 mm, Coupling Size MOST33, 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, Shaft Locking Type Set Screw, Keyway Depth Not Applicable, Keyway Width Not Applicable, 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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