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RC-087-A Set Screw Coupling

  • Mfr # RC-087-A

  • Zoro # G0208461


product price: $27.99
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Bore Dia.
7/8 in
Outside Dia.
1 3/4 in
Overall Length
2 in
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Specifications

Product Information

MFR #
RC-087-A
Zoro #
G0208461
UPC #
044861358832
Country of Origin
United States

Dimensions

Bore Dia.
7/8 in
Outside Dia.
1 3/4 in
Overall Length
2 in
Clearance Dia.
1.75 in
Clearance Dia. (In.)
1.75
Screw Size
5/16"-18
Screw Size (In.)
5/16-18 x 5/16
Bore Diameter 2
7/8 in
Minimum Bore Diameter
7/8 in
Maximum Bore Diameter
7/8 in
Bore Diameter 1
7/8 in
Screw Thread Size
5/16"-18
Clearance Diameter
1.75 in
Coupling Outside Diameter
1 3/4 in
Different Bore Sizes
No

Details

Item
Rigid Shaft Coupling
Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Material - Couplings
Aluminum
With Keyway / Without Keyway
Without Keyway
Finish
Plain
Type
Set Screw Type
Item - Rigid Shaft Couplings
Rigid Shaft Coupling
Machined From
Bar Stock
Application
For Applications where Alignment is Critical, Particularly when no Backlash is Desired and Flexibility is not Required, Useful when Timing, Joining and/or Aligning Shafts at Lower Speeds and Torque
Material
Aluminum
Standards
Conflict Minerals and Materials Compliant, DFARS Compliant, REACH Compliant, RoHS3 Compliant
Screw Material
Carbon Steel
Bore Tolerance
+0.003 in / +0.0005 in
Maximum Torque
395 in-lb
Coupling Material
Aluminum
Coupling Material Finish
Plain
Coupling Material Grade
6061
Bore Type
Round
Number of Locking Screws
2
Screw Material Grade
4140
Included Screws
(2) Hex Socket Set Screw
Coupling Construction
One-Piece
Screw Material Finish
Black Oxide
Zero Backlash
Yes
Maximum Speed
3,500 RPM
Shaft Locking Type
Set Screw

Description

Rigid Shaft Coupling, Bore Diameter 1 7/8 in, Bore Diameter 2 7/8 in, Bore Type Round, Clearance Diameter 1.75 in, Coupling Construction One-Piece, Coupling Material Aluminum, Coupling Outside Diameter 1 3/4 in, Different Bore Sizes No, Keyway Depth 1 Not Applicable, Keyway Depth 2 Not Applicable, Minimum Bore Diameter 7/8 in, Keyway Width 1 Not Applicable, Keyway Width 2 Not Applicable, Maximum Bore Diameter 7/8 in, Maximum Speed 3,500 RPM, Maximum Torque 395 in-lb, Overall Length 2 in

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