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RC-137-S-KW Set Screw Coupling with Keyway

  • Mfr # RC-137-S-KW
  • Zoro # G0208349
product price: 
$
177.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Material - Couplings
Stainless Steel
Outside Dia.
2 1/2 in
Overall Length
4 1/2 in
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Specifications

Product Information

MFR #
RC-137-S-KW
Zoro #
G0208349
UPC #
044861065013
Country of Origin
United States

Dimensions

Bore Dia.
1 3/8 in
Outside Dia.
2 1/2 in
Overall Length
4 1/2 in
Screw Size (In.)
3/8-16 x 1/2
Keyway Width (In.)
5/16
Clearance Dia.
2.5 in
Clearance Dia. (In.)
2.5
Screw Size
3/8"-16
Keyway Width
5/16 in
Clearance Diameter
2.5 in
Different Bore Sizes
No
Keyway Width 1
5/16 in
Coupling Outside Diameter
2 1/2 in
Keyway Width 2
5/16 in
Bore Diameter 2
1 3/8 in
Maximum Bore Diameter
1 3/8 in
Keyway Depth 1
5/32 in
Bore Diameter 1
1 3/8 in
Screw Thread Size
3/8"-16
Minimum Bore Diameter
1 3/8 in
Keyway Depth 2
5/32 in
Wire Rope Length
4 1/2 in
Length
4 1/2 in

Details

Item
Rigid Shaft Coupling
Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Inch
Material - Couplings
Stainless Steel
With Keyway / Without Keyway
With Keyway
Finish
Plain
Item - Rigid Shaft Couplings
Rigid Shaft Coupling
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
Type
Set Screw Type, with Keyway
Material
Stainless Steel
Machined From
Bar Stock
Standards
Conflict Minerals and Materials Compliant, DFARS Compliant, REACH Compliant, RoHS3 Compliant
Bore Tolerance
+0.003 in / +0.0005 in
Screw Material
Stainless Steel
Bore Type
Round Keyed
Maximum Torque
825 in-lb
Coupling Material Grade
303
Screw Material Finish
Plain
Number of Locking Screws
2
Included Screws
(2) Hex Socket Set Screw
Maximum Speed
3,500 RPM
Screw Material Grade
18-8
Shaft Locking Type
Set Screw
Coupling Material Finish
Plain
Coupling Material
Stainless Steel
Coupling Construction
One-Piece
Zero Backlash
Yes

Description

Rigid Shaft Coupling, Bore Diameter 1 1 3/8 in, Bore Diameter 2 1 3/8 in, Bore Type Round Keyed, Clearance Diameter 2.5 in, Coupling Construction One-Piece, Coupling Material Stainless Steel, Coupling Outside Diameter 2 1/2 in, Different Bore Sizes No, Keyway Depth 1 5/32 in, Keyway Depth 2 5/32 in, Minimum Bore Diameter 1 3/8 in, Keyway Width 1 5/16 in, Keyway Width 2 5/16 in, Maximum Bore Diameter 1 3/8 in, Maximum Speed 3,500 RPM, Maximum Torque 825 in-lb, Overall Length 4 1/2 in

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