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RC-125-S-KW Set Screw Coupling with Keyway

  • Mfr # RC-125-S-KW

  • Zoro # G7239601

product price: 
$
208.99
/ea
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Key Features

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

Product Information

MFR #
RC-125-S-KW
Zoro #
G7239601
UPC #
044861353004
Country of Origin
United States

Dimensions

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

Details

Shaft Locking Type - Couplings
1 Piece Set Screw
Item
Rigid Shaft Coupling
System of Measurement
Inch
Material - Couplings
Stainless Steel
With Keyway / Without Keyway
With Keyway
Finish
Plain
Max. Torque
750 in-lb
Machined From
Bar Stock
Design
Locks Securely to Shafting with (2) Socket Setscrews
Max. RPM
1,800 RPM
Type
One Piece Set Screw, with Keyway
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
Stainless Steel
Max. Torque (In.-Lbs.)
750
Item - Rigid Shaft Couplings
Rigid Shaft Coupling
Standards
Conflict Minerals and Materials Compliant, DFARS Compliant, REACH Compliant, RoHS3 Compliant
Bore Tolerance
+0.003 in / +0.0005 in
Screw Material
Stainless Steel
Coupling Material
Stainless Steel
Number of Locking Screws
2
Coupling Construction
One-Piece
Screw Material Finish
Plain
Bore Type
Round Keyed
Coupling Material Grade
303
Shaft Locking Type
Set Screw
Maximum Speed
3,500 RPM
Screw Material Grade
18-8
Coupling Material Finish
Plain
Included Screws
(2) Hex Socket Set Screw
Maximum Torque
750 in-lb
Zero Backlash
Yes

Description

Rigid Shaft Coupling, Bore Diameter 1 1 1/4 in, Bore Diameter 2 1 1/4 in, Bore Type Round Keyed, Clearance Diameter 2.25 in, Coupling Construction One-Piece, Coupling Material Stainless Steel, Coupling Outside Diameter 2 1/4 in, Different Bore Sizes No, Keyway Depth 1 1/8 in, Keyway Depth 2 1/8 in, Minimum Bore Diameter 1 1/4 in, Keyway Width 1 1/4 in, Keyway Width 2 1/4 in, Maximum Bore Diameter 1 1/4 in, Maximum Speed 3,500 RPM, Maximum Torque 750 in-lb, Overall Length 4 in

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