Zoro Homepage
Clipboard Icon Quick Order Cart Icon 0 Cart

Coupling Hub, Oldham Set, 3/4in.

  • Mfr # OSC26-12-A

  • Zoro # G8371413


product price: $33.99
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Bore Dia.
3/4 in
Outside Dia.
1.625 in
With Keyway / Without Keyway
With Keyway
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Unlock tax-exempt savings
Add Tax Exemption

Specifications

Product Information

MFR #
OSC26-12-A
Zoro #
G8371413
UPC #
634529118795
Country of Origin
United States

Dimensions

Bore Dia.
3/4 in
Outside Dia.
1.625 in
Clearance Dia. (In.)
1.625 in
Assembled Coupling Length
2 in
Length through Bore (In.)
0.71 in
Overall Length (mm)
18 mm
Screw Size (mm)
M5
Length through Bore (mm)
18 mm
Clearance Dia. (mm)
41.3 mm
Size
OSC26
Overall Length (In.)
0.71 in
Keyway Width
3/16 in
Length through Bore
0.71 in
Coupling Size
OSC26
Bore Diameter
3/4 in
Outside Diameter
1.625 in
Screw Thread Size
M5
Keyway Depth
3/32 in
Coupling Overall Length
2 in

Details

Item
Motion Control Coupling Hub
Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
With Keyway / Without Keyway
With Keyway
Finish
Black Anodized
Max. RPM
4,500 RPM
Max. Bore (In.)
0.75 in
Setscrew Location
2 (90 Degrees )
Item - Oldham Coupling Hubs
Oldham Coupling Hub
Material - Hubs
Aluminum
Max. Temp. Range (F)
Acetal Disk 150 Degrees F, Nylon Disk 130 Degrees F
Keyway (In.)
3/16 in
Screw Type
Set Screw
Standards
REACH Compliant, RoHS3 Compliant
Screw Material
Alloy Steel
Bore Tolerance
+0.001/-0.000 in
Screw Seating Torque
4 N-m
Axial Motion
0.006 in
Over-Standard Parallel Misalignment
0.163 in
Full Bearing Support Required
Yes
Shaft Tolerance
+0.000/-0.013
Hub Material
Aluminum
Minimum Operating Temperature
-10 Degrees F
Angular Misalignment
0.5 Degrees
Parallel Misalignment
0.01 in
Maximum Operating Temperature
300 Degrees F
Zero Backlash
Yes
Compatible Center Element Manufacturer Part Number
OD26/41-AT, OD26/41-NL, OD26/41-PEK
For Misalignment Type
Angular, Axial, Parallel
Included Screws
(2) Set Screw
Features
Balanced Design
Bore Type
Round Keyed
Maximum Speed
4,500 RPM
Number of Locking Screws
2
Screw Material Finish
Black Oxide
Set Screw Location
90 Degrees Apart
Hub Material Grade
2024
Shaft Locking Type
Set Screw
Hub Material Finish
Black Anodized
Weight
0.126 lb
Mechanical Fuse Break
Yes

Description

Motion Control Coupling Hub, Angular Misalignment 0.5 Degrees , Axial Motion 0.006 in, Coupling Size OSC26, 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 Keyed, Shaft Locking Type Set Screw, Keyway Depth 3/32 in, Keyway Width 3/16 in, Screw Seating Torque 4 N-m

Restrictions

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

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.