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Coupling Hub, Oldham Set Screw, 1/2in.

  • Mfr # OST26-8-A

  • Zoro # G8286914


product price: $28.99
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Outside Dia.
1.625 in
With Keyway / Without Keyway
Without Keyway
Finish
Black Anodized
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Specifications

Product Information

MFR #
OST26-8-A
Zoro #
G8286914
UPC #
634529062197
Country of Origin
United States

Dimensions

Bore Dia.
1/2 in
Outside Dia.
1.625 in
Length through Bore (mm)
18 mm
Size
OST26
Clearance Dia. (In.)
1.625 in
Outside Dia. (mm)
41.30
Outside Dia. (In.)
1.625
Screw Size (mm)
M5
Overall Length (In.)
0.71 in
Overall Length (mm)
18 mm
Clearance Dia. (mm)
41.3 mm
Length through Bore (In.)
0.71 in
Assembled Coupling Length
2 in
Hub Dia.
1-5/8"
Length through Bore
0.71 in
Coupling Size
OST26
Coupling Overall Length
2 in
Outside Diameter
1.625 in
Bore Diameter
1/2 in
Screw Thread Size
M5

Details

Shaft Locking Type - Couplings
1 Piece Set Screw
Item
Motion Control Coupling Hub
System of Measurement
Inch
With Keyway / Without Keyway
Without Keyway
Finish
Black Anodized
Max. Bore (In.)
0.5 in
Material
Aluminum
Material - Hubs
Aluminum
Max. Temp. Range (F)
Acetal Disk 150 Degrees F, Nylon Disk 130 Degrees F
Item - Oldham Coupling Hubs
Oldham Coupling Hub
Style
Oldham Set Screw
Screw Type
Set Screw
Setscrew Location
2 (90 Degrees )
Max. RPM
4,500 RPM
Standards
Conflict Minerals Compliant, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Screw Material
Alloy Steel
Bore Tolerance
+0.001 in / -0.000 in
Screw Seating Torque
35.4 in-lb
Screw Material Finish
Black Oxide
Over-Standard Parallel Misalignment
0.163 in
Shaft Tolerance
+0.000 mm / -0.013 mm
Axial Motion
0.006 in
Number of Locking Screws
2
Maximum Speed
4,500 RPM
Mechanical Fuse Break
Yes
Hub Material Grade
2024
Minimum Operating Temperature
-10 Degrees F
Hub Material
Aluminum
Hub Material Finish
Black Anodized
Included Screws
(2) Set Screw
Compatible Center Element Manufacturer Part Number
OD26/41-AT, OD26/41-NL, OD26/41-PEK
Full Bearing Support Required
Yes
Parallel Misalignment
0.01 in
Features
Balanced Design
Weight
0.142 lb
Bore Type
Round
Set Screw Location
90 Degrees Apart
For Misalignment Type
Angular, Axial, Parallel
Maximum Operating Temperature
200 Degrees F
Shaft Locking Type
Set Screw
Zero Backlash
Yes
Angular Misalignment
0.5 Degrees

Description

Motion Control Coupling Hub, Angular Misalignment 0.5 Degrees , Axial Motion 0.006 in, Coupling Size OST26, Outside Diameter 1.625 in, Over-Standard Parallel Misalignment 0.163 in, Parallel Misalignment 0.01 in, Coupling Overall Length 2 in, Hub Material Aluminum, Length through Bore 0.71 in, System of Measurement Inch, Bore Diameter 1/2 in, 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

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