Coupling, Oldham Set Screw, Bore 12 mm

Mfr # MOST25-12-A
Zoro # G3497864

17.19

Key Features

Shaft Locking Type - Couplings

1 Piece Set Screw

Bore Dia.

12 mm

Max. RPM

4,500 RPM

Outside Dia.

25.4 mm

Material - Hubs

Aluminum

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Specifications

Product Information

MFR #: MOST25-12-A
Zoro #: G3497864
UPC #: 634529062296
Country of Origin: United States

Dimensions

Bore Dia.: 12 mm
Outside Dia.: 25.4 mm
Assembled Coupling Length: 28.6 mm
Clearance Dia. (mm): 25.4 mm
Screw Size (mm): M4
Overall Length (mm): 28.6 mm
Length through Bore (mm): 9.9 mm
Length through Bore: 9.9 mm
Coupling Overall Length: 28.6 mm
Coupling Size: MOST25
Bore Diameter: 12 mm
Screw Thread Size: M4
Outside Diameter: 25.4 mm

Details

Shaft Locking Type - Couplings: 1 Piece Set Screw
Max. RPM: 4,500 RPM
Material - Hubs: Aluminum
Item: Motion Control Coupling Hub
Finish: Anodized Aluminum
Screw Type: Set Screw
Max. Axial Misalignment (In.): +/-0.004
Max. Parallel Misalignment (In.): 0.008 in
Item - Oldham Coupling Hubs: Oldham Coupling Hub
With Keyway / Without Keyway: Without Keyway
Max. Temp. Range (F): 225
Max. Angular Misalignment: 0.5 Degrees
Screw Material: Alloy Steel
Bore Tolerance: +0.03 mm / -0.00 mm
Screw Seating Torque: 2.2 N-m
Axial Motion: 0.1 mm
Hub Material Finish: Black Anodized
Shaft Locking Type: Set Screw
Bore Type: Round
Maximum Operating Temperature: 93 Degrees C
Compatible Center Element Manufacturer Part Number: OD16/25-AT, OD16/25-NL, OD16/25-PEK
Over-Standard Parallel Misalignment: 2.54 mm
Standards: Conflict Minerals Compliant, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
For Misalignment Type: Angular, Axial, Parallel
Maximum Speed: 4,500 RPM
Minimum Operating Temperature: -23 Degrees C
Shaft Tolerance: +0.000 mm / -0.013 mm
Weight: 0.027 lb
Angular Misalignment: 0.5 Degrees
System of Measurement: Metric
Hub Material Grade: 2024
Set Screw Location: 90 Degrees Apart
Parallel Misalignment: 0.2 mm
Features: Balanced Design
Hub Material: Aluminum
Screw Material Finish: Black Oxide
Mechanical Fuse Break: Yes
Zero Backlash: Yes
Number of Locking Screws: 2
Included Screws: (2) Set Screw
Full Bearing Support Required: Yes

Description

Motion Control Coupling Hub, Angular Misalignment 0.5 Degrees , Axial Motion 0.1 mm, Coupling Size MOST25, Outside Diameter 25.4 mm, Over-Standard Parallel Misalignment 2.54 mm, Parallel Misalignment 0.2 mm, Coupling Overall Length 28.6 mm, Hub Material Aluminum, Length through Bore 9.9 mm, System of Measurement Metric, Bore Diameter 12 mm, Maximum Speed 4,500 RPM, Bore Type Round, Shaft Locking Type Set Screw, Keyway Depth Not Applicable, Keyway Width Not Applicable

Restrictions

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

Coupling, Oldham Set Screw, Bore 12 mm

Mfr # MOST25-12-A

Zoro # G3497864