Zoro Homepage
Clipboard Icon Quick Order
Cart Icon 0 Cart
  1. Home
  2. /
  3. Power Transmission
  4. /
  5. Bearings, V-belts & Power Transmission Equipment
  6. /
  7. Couplings, Collars, & Adapters
  8. /
  9. Rigid Clamp Couplings
  10. /
  11. Coupling, Two Piece, Bore Dia 1 1/4 In
Ruland Coupling, Two Piece, Bore Dia 1 1/4 In SPC-20-20-SS - main

Coupling, Two Piece, Bore Dia 1 1/4 In

  • Mfr # SPC-20-20-SS

  • Zoro # G0533057

product price: $293.99
/ea
Free Shipping & Returns

Key Features

Shaft Locking Type - Couplings
2 Piece Clamp
System of Measurement
Inch
Material - Couplings
Stainless Steel
Outside Dia.
2 1/16 in
Overall Length
3 1/4 in
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
SPC-20-20-SS
Zoro #
G0533057
UPC #
634529022696
Country of Origin
United States

Dimensions

Bore Dia.
1 1/4 in
Outside Dia.
2 1/16 in
Overall Length
3 1/4 in
Keyway Width (In.)
1/4
Keyway Width
1/4 in
Screw Size (In.)
1/4-28
Clearance Dia.
2.286 in
Clearance Dia. (In.)
2.286
Screw Size
1/4"-28
Clearance Diameter
2.29 in
Coupling Outside Diameter
2 1/16 in
Keyway Depth 1
1/8 in
Keyway Depth 2
1/8 in
Screw Thread Size
1/4"-28
Maximum Bore Diameter
1 1/4 in
Keyway Width 2
1/4 in
Bore Diameter 2
1 1/4 in
Different Bore Sizes
No
Keyway Width 1
1/4 in
Bore Diameter 1
1 1/4 in
Minimum Bore Diameter
1 1/4 in

Details

Shaft Locking Type - Couplings
2 Piece Clamp
Item
Rigid Shaft Coupling
System of Measurement
Inch
Material - Couplings
Stainless Steel
With Keyway / Without Keyway
With Keyway
Finish
Bright
Max. Torque
1,500 in-lb
Design
Four Vibration Resistant Socket Capscrews
Item - Rigid Shaft Couplings
Rigid Shaft Coupling
Machined From
Bar Stock
Type
Two Piece Clamp Type, 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
Max. Torque (In.-Lbs.)
1500
Standards
ANSI, Conflict Minerals Compliant, REACH Compliant, RoHS3 Compliant
Provides
Extra Holding Power for Higher Load Applications without Marring Shafts
Material
Stainless Steel
Bore Tolerance
+0.0020 in / +0.0005 in
Screw Material
Stainless Steel
Screw Location from Center
0.807 in
Fastener Tightening Torque
110 lb-in
Shaft Tolerance
+0.0000 in / -0.0005 in
Recommended Gap
0.094 in
Coupling Material Finish
Bright
Coupling Material
Stainless Steel
Bore Type
Round Keyed
Screw Material Grade
18-8 300 Series
Coupling Construction
Two-Piece
Screw Material Finish
Bright
Maximum Speed
4,000 RPM
Features
Precision Honed Bores, Vibration-Resistant Screws
Number of Locking Screws
8
Resistance Properties
Corrosion Resistant
Coupling Material Grade
303
Maximum Torque
1,500 in-lb
Minimum Operating Temperature
-40 Degrees F
Shaft Locking Type
Clamp On
Maximum Operating Temperature
350 Degrees F
Zero Backlash
Yes
Included Screws
(8) Clamp Screws

Description

Rigid Shaft Coupling, Bore Diameter 1 1 1/4 in, Bore Diameter 2 1 1/4 in, Bore Type Round Keyed, Clearance Diameter 2.29 in, Coupling Construction Two-Piece, Coupling Material Stainless Steel, Coupling Outside Diameter 2 1/16 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 4,000 RPM, Maximum Torque 1,500 in-lb, Overall Length 3 1/4 in

Restrictions

WARNING: Cancer For more information go to www.P65Warnings.ca.gov

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products