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  11. Coupling Hub, Oldham Set Screw, 3/4in.
Ruland Coupling Hub, Oldham Set Screw, 3/4in. OST26-12-A - main

Coupling Hub, Oldham Set Screw, 3/4in.

  • Mfr # OST26-12-A

  • Zoro # G8434946

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 #
OST26-12-A
Zoro #
G8434946
UPC #
634529062210
Country of Origin
United States

Dimensions

Bore Dia.
3/4 in
Outside Dia.
1.625 in
Clearance Dia. (mm)
41.3 mm
Length through Bore (mm)
18 mm
Assembled Coupling Length
2 in
Length through Bore (In.)
0.71 in
Overall Length (In.)
0.71 in
Clearance Dia. (In.)
1.625 in
Outside Dia. (In.)
1.625
Overall Length (mm)
18 mm
Outside Dia. (mm)
41.30
Screw Size (mm)
M5
Size
OST26
Hub Dia.
1-5/8"
Length through Bore
0.71 in
Bore Diameter
3/4 in
Outside Diameter
1.625 in
Coupling Overall Length
2 in
Coupling Size
OST26
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
Style
Oldham Set Screw
Material
Aluminum
Setscrew Location
2 (90 Degrees )
Max. RPM
4,500 RPM
Material - Hubs
Aluminum
Screw Type
Set Screw
Max. Bore (In.)
0.75 in
Max. Temp. Range (F)
Acetal Disk 150 Degrees F, Nylon Disk 130 Degrees F
Item - Oldham Coupling Hubs
Oldham Coupling Hub
Standards
Conflict Minerals Compliant, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Screw Material
Alloy Steel
Screw Seating Torque
35.4 in-lb
Bore Tolerance
+0.001 in / -0.000 in
Hub Material Finish
Black Anodized
Maximum Speed
4,500 RPM
Zero Backlash
Yes
Mechanical Fuse Break
Yes
For Misalignment Type
Angular, Axial, Parallel
Minimum Operating Temperature
-10 Degrees F
Shaft Locking Type
Set Screw
Over-Standard Parallel Misalignment
0.163 in
Features
Balanced Design
Maximum Operating Temperature
200 Degrees F
Hub Material Grade
2024
Weight
0.125 lb
Screw Material Finish
Black Oxide
Compatible Center Element Manufacturer Part Number
OD26/41-AT, OD26/41-NL, OD26/41-PEK
Shaft Tolerance
+0.000 mm / -0.013 mm
Bore Type
Round
Hub Material
Aluminum
Axial Motion
0.006 in
Number of Locking Screws
2
Set Screw Location
90 Degrees Apart
Included Screws
(2) Set Screw
Angular Misalignment
0.5 Degrees
Full Bearing Support Required
Yes
Parallel Misalignment
0.01 in

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 3/4 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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