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Coupling, Oldham Clamp, Bore 5/16 In

  • Mfr # OCT21-5-A

  • Zoro # G2298755

product price: 
$
32.49
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
Bore Dia.
5/16 in
Max. RPM
4,500 RPM
Outside Dia.
1.313 in
Max. Angular Misalignment
0.5 Degrees
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Specifications

Details

MFR #
OCT21-5-A
Zoro #
G2298755
UPC #
634529059258
Country of Origin
United States
Shaft Locking Type - Couplings
1 Piece Clamp
Max. RPM
4,500 RPM
Max. Angular Misalignment
0.5 Degrees
Material
Aluminum
Style
Oldham Clamp
Max. Axial Misalignment (In.)
+/-0.006
Finish
Anodized Aluminum
Screw Type
Cap Screw
Max. Parallel Misalignment (In.)
0.008 in
Max. Temp. Range (F)
225
Material - Hubs
Aluminum
Item - Oldham Coupling Hubs
Oldham Coupling Hub
With Keyway / Without Keyway
Without Keyway
Item
Motion Control Coupling Hub
Bore Tolerance
+0.001 in / -0.000 in
Axial Motion
0.006 in
Screw Material
Alloy Steel
Screw Seating Torque
18.6 in-lb
Angular Misalignment
0.5 Degrees
Maximum Operating Temperature
200 Degrees F
Included Screws
Clamp Screw
Features
Balanced Design
Mechanical Fuse Break
Yes
Number of Locking Screws
1
Parallel Misalignment
0.008 in
Weight
0.079 lb
Full Bearing Support Required
Yes
Zero Backlash
Yes
Shaft Locking Type
Clamp On
System of Measurement
Inch
Maximum Speed
4,500 RPM
Over-Standard Parallel Misalignment
0.131 in
Shaft Tolerance
+0.0000 in / -0.0005 in
Bore Type
Round
For Misalignment Type
Angular, Axial, Parallel
Screw Material Finish
Black Oxide
Minimum Operating Temperature
-10 Degrees F
Compatible Center Element Manufacturer Part Number
OD21/33-AT, OD21/33-NL, OD21/33-PEK
Standards
Conflict Minerals Compliant, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Hub Material Grade
2024
Hub Material Finish
Black Anodized
Hub Material
Aluminum

Description

Motion Control Coupling Hub, Angular Misalignment 0.5 Degrees , Axial Motion 0.006 in, Coupling Size OCT21, Outside Diameter 1.313 in, Over-Standard Parallel Misalignment 0.131 in, Parallel Misalignment 0.008 in, Coupling Overall Length 1.875 in, Hub Material Aluminum, Length through Bore 0.59 in, System of Measurement Inch, Bore Diameter 5/16 in, Maximum Speed 4,500 RPM, Bore Type Round, Shaft Locking Type Clamp On, Keyway Depth Not Applicable, Keyway Width Not Applicable

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