- Country of Origin:
- United States
- Shaft Locking Type - Couplings:
- 2 Piece Clamp
- Item:
- Rigid Shaft Coupling
- System of Measurement:
- Inch
- Bore Dia.:
- 1 3/4 in
- Material - Couplings:
- Steel
- Outside Dia.:
- 3 1/8 in
- Overall Length:
- 4 1/2 in
- With Keyway / Without Keyway:
- With Keyway
- Finish:
- black oxide
- Item - Rigid Shaft Couplings:
- Rigid Shaft Coupling
- Clearance Dia. (In.):
- 3.365
- 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
- Keyway Width (In.):
- 3/8
- Design:
- Four Vibration Resistant Socket Capscrews
- Screw Size:
- 3/8-24"
- Provides:
- Extra Holding Power for Higher Load Applications without Marring Shafts
- Keyway Width:
- 3/8 in
- Standards:
- ANSI, Conflict Minerals Compliant, REACH Compliant, RoHS3 Compliant
- Screw Size (In.):
- 3/8-24
- Type:
- Two Piece Clamp Type, with Keyway
- Material:
- Black Oxide Steel
- Max. Torque (In.-Lbs.):
- 18500
- Machined From:
- Bar Stock
- Max. Torque:
- 18,500 in-lb
- Clearance Dia.:
- 3.365 in
- Screw Material:
- Alloy Steel
- Bore Tolerance:
- +0.0020 in / +0.0005 in
- Resistance Properties:
- Corrosion Resistant
- Screw Material Finish:
- Black Oxide
- Keyway Width 2:
- 3/8 in
- Keyway Width 1:
- 3/8 in
- Minimum Bore Diameter:
- 1 3/4 in
- Fastener Tightening Torque:
- 570 lb-in
- Minimum Operating Temperature:
- -40 Degrees F
- Different Bore Sizes:
- No
- Zero Backlash:
- Yes
- Bore Diameter 1:
- 1 3/4 in
- Screw Thread Size:
- 3/8-24"
- Shaft Locking Type:
- Clamp On
- Bore Type:
- Round Keyed
- Coupling Construction:
- Two-Piece
- Maximum Speed:
- 4,000 RPM
- Maximum Operating Temperature:
- 350 Degrees F
- Coupling Outside Diameter:
- 3 1/8 in
- Number of Locking Screws:
- 8
- Bore Diameter 2:
- 1 3/4 in
- Maximum Bore Diameter:
- 1 3/4 in
- Included Screws:
- (8) Clamp Screws
- Keyway Depth 1:
- 3/16 in
- Shaft Tolerance:
- +0.0000 in / -0.0005 in
- Features:
- Precision Honed Bores, Vibration-Resistant Screws
- Screw Location from Center:
- 1.305 in
- Coupling Material Finish:
- Black Oxide
- Coupling Material:
- Carbon Steel
- Recommended Gap:
- 0.094 in
- Keyway Depth 2:
- 3/16 in
- Clearance Diameter:
- 3.37 in
- Maximum Torque:
- 18,500 in-lb
- Coupling Material Grade:
- 1215
- Package Quantity:
- 1