Coupling, One Piece, Bore Dia 3/8 x 1/4 In

  • Ruland
  • Rigid Shaft Coupling, Bore Diameter 1 3/8 in, Bore Diameter 2 1/4 in, Bore Type Round, Clearance Diameter 0.31 in, Coupling Construction One-Piece, Coupling Material Aluminum, Coupling Outside Diameter 7/8 in, Different Bore Sizes Yes, Keyway Depth 1 Not Applicable, Keyway Depth 2 Not Applicable, Minimum Bore Diameter 1/4 in, Keyway Width 1 Not Applicable, Keyway Width 2 Not Applicable, Maximum Bore Diameter 3/8 in, Maximum Speed 4,000 RPM, Maximum Torque 425 in-lb, Overall Length 1 3/8 in

    graingerSKU: null, mscSKU: null, zoro_no: G2628245, mongo_id: 65bbe64e3aaddbd5a901fae4

Web Price
$58.49 / each
Qty

Product Details

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
1/4 in x 3/8 in
3/8 in
1/4 in
+0.0020 in / +0.0005 in
Round
1.033 in
1.033
0.31 in
United States
One-Piece
Aluminum
Bright
2024
7/8 in
Four Vibration Resistant Socket Capscrews
Yes
28 lb-in
Precision Honed Bores, Vibration-Resistant Screws
Bright
(4) Clamp Screws
Rigid Shaft Coupling
Not Applicable
Not Applicable
Not Applicable
Not Applicable
Bar Stock
2024 Aluminum
2024 Aluminum
450 in-lb
450
3/8 in
225 Degrees F
4,000 RPM
425 in-lb
1/4 in
-40 Degrees F
4
7/8 in
1 3/8 in
1
Extra Holding Power for Higher Load Applications without Marring Shafts
Not Applicable
Corrosion Resistant
0.313 in
Alloy Steel
Black Oxide
#6-32
#6-32
#6-32
Clamp On
1 Piece Clamp
+0.0000 in / -0.0005 in
ANSI, Conflict Minerals Compliant, REACH Compliant, RoHS3 Compliant
Inch
One Piece Clamp Type, Without Keyway
Without Keyway
Yes