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RC-125-S Set Screw Coupling

  • Mfr # RC-125-S

  • Zoro # G6773173


product price: $136.99
/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
Zoro #
G6773173
UPC #
044861356203
Country of Origin
United States

Dimensions

Bore Dia.
1 1/4 in
Outside Dia.
2 1/4 in
Overall Length
4 in
Screw Size
3/8"-16
Clearance Dia. (In.)
2-1/4
Clearance Dia.
2.25 in
Screw Size (In.)
3/8-16 x 1/2
Clearance Diameter
4 in
Different Bore Sizes
No
Bore Diameter 1
1 1/4 in
Bore Diameter 2
1 1/4 in
Screw Thread Size
3/8"-16
Minimum Bore Diameter
1 1/4 in
Coupling Outside Diameter
2 1/4 in
Maximum Bore Diameter
1 1/4 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
Without Keyway
Finish
Plain
Max. Torque (In.-Lbs.)
750
Item - Rigid Shaft Couplings
Rigid Shaft Coupling
Type
One Piece Set Screw
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
Design
Locks Securely to Shafting with (2) Socket Setscrews
Max. Torque
750 in-lb
Max. RPM
1,800 RPM
Material
Stainless Steel
Standards
Conflict Minerals and Materials Compliant, DFARS Compliant, REACH Compliant, RoHS3 Compliant
Bore Tolerance
+0.003 in / +0.0005 in
Screw Material
Stainless Steel
Zero Backlash
Yes
Coupling Material
Stainless Steel
Coupling Material Grade
303
Shaft Locking Type
Set Screw
Coupling Material Finish
Plain
Number of Locking Screws
2
Maximum Torque
750 in-lb
Included Screws
(2) Hex Socket Set Screw
Bore Type
Round
Screw Material Grade
18-8
Screw Material Finish
Plain
Maximum Speed
3,500 RPM
Coupling Construction
One-Piece

Description

Rigid Shaft Coupling, Bore Diameter 1 1 1/4 in, Bore Diameter 2 1 1/4 in, Bore Type Round, Clearance Diameter 4 in, Coupling Construction One-Piece, Coupling Material Stainless Steel, Coupling Outside Diameter 2 1/4 in, Different Bore Sizes No, Keyway Depth 1 Not Applicable, Keyway Depth 2 Not Applicable, Minimum Bore Diameter 1 1/4 in, Keyway Width 1 Not Applicable, Keyway Width 2 Not Applicable, Maximum Bore Diameter 1 1/4 in, Maximum Speed 3,500 RPM, Maximum Torque 750 in-lb

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