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  11. Coupling, Oldham Set Screw, Bore 3/16 In
Ruland Coupling, Oldham Set Screw, Bore 3/16 In OST12-3-A - main

Coupling, Oldham Set Screw, Bore 3/16 In

  • Mfr # OST12-3-A

  • Zoro # G0685133

product price: $13.99
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
Bore Dia.
3/16 in
Max. RPM
4,500 RPM
Outside Dia.
0.75 in
Hub Dia.
3/4"
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Specifications

Product Information

MFR #
OST12-3-A
Zoro #
G0685133
UPC #
634529062098
Country of Origin
United States

Dimensions

Bore Dia.
3/16 in
Outside Dia.
0.75 in
Hub Dia.
3/4"
Screw Size (mm)
M3
Overall Length (In.)
0.875 in
Outside Dia. (In.)
0.750
Assembled Coupling Length
0.88 in
Clearance Dia. (In.)
0.75 in
Length through Bore (In.)
0.3 in
Length through Bore
0.3 in
Outside Diameter
0.75 in
Coupling Size
OST12
Coupling Overall Length
0.875 in
Bore Diameter
3/16 in
Screw Thread Size
M3

Details

Shaft Locking Type - Couplings
1 Piece Set Screw
Max. RPM
4,500 RPM
Item
Motion Control Coupling Hub
Style
Oldham Set Screw
Max. Temp. Range (F)
225
Material
Aluminum
Max. Angular Misalignment
0.5 Degrees
Max. Parallel Misalignment (In.)
0.008 in
Screw Type
Set Screw
With Keyway / Without Keyway
Without Keyway
Item - Oldham Coupling Hubs
Oldham Coupling Hub
Material - Hubs
Aluminum
Finish
Anodized Aluminum
Max. Axial Misalignment (In.)
+/-0.004
Axial Motion
0.004 in
Bore Tolerance
+0.001 in / -0.000 in
Screw Seating Torque
8.1 in-lb
Screw Material
Alloy Steel
Screw Material Finish
Black Oxide
Compatible Center Element Manufacturer Part Number
OD12/19-AT, OD12/19-NL, OD12/19-PEK
Weight
0.014 lb
Maximum Operating Temperature
200 Degrees F
Hub Material Grade
2024
Over-Standard Parallel Misalignment
0.075 in
Included Screws
Set Screw
Shaft Tolerance
+0.0000 in / -0.0005 in
Bore Type
Round
Maximum Speed
4,500 RPM
Hub Material Finish
Black Anodized
For Misalignment Type
Angular, Axial, Parallel
Angular Misalignment
0.5 Degrees
System of Measurement
Inch
Standards
Conflict Minerals Compliant, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Parallel Misalignment
0.008 in
Hub Material
Aluminum
Shaft Locking Type
Set Screw
Minimum Operating Temperature
-10 Degrees F
Features
Balanced Design
Number of Locking Screws
2
Zero Backlash
Yes
Full Bearing Support Required
Yes
Mechanical Fuse Break
Yes

Description

Motion Control Coupling Hub, Angular Misalignment 0.5 Degrees , Axial Motion 0.004 in, Coupling Size OST12, Outside Diameter 0.75 in, Over-Standard Parallel Misalignment 0.075 in, Parallel Misalignment 0.008 in, Coupling Overall Length 0.875 in, Hub Material Aluminum, Length through Bore 0.3 in, System of Measurement Inch, Bore Diameter 3/16 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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