The store will not work correctly in the case when cookies are disabled.
JavaScript seems to be disabled in your browser.
For the best experience on our site, be sure to turn on Javascript in your browser.
Due to Microsoft's discontinuation of updates, including security, certain functionality such as checkout and CAD may not work for you. We recommend using Google Chrome, Microsoft Edge, Firefox, or Safari to ensure full functionality.Thank you - the Ruland team
Keyed Split Shaft Collars: Two-Piece, Inch Dimensions
Two-piece split shaft collars with keyed bores with inch dimensions. Bore sizes from 3/8" to 3".
Features Does not mar the shaft
Superior fit, finish and holding power
Opposing screws available
RoHS3 and REACH Compliant
Width tolerance: +.003”/-.010”
Bore tolerance: +.002"/+.0005"
Temperature Range (Deg. F)Steel:
-40° to 350°
Aluminum:
-40° to 225°
Stainless:
-40° to 350°
How to Specify Part numbers are in the following format with numbers representing sixteenths of an inch:
Products
Download CAD File:
SPK-10-A
SPK-10-A
As low as
$16.07
$23.56
Ruland SPK-10-A, 5/8" Two-Piece Shaft Collar, Aluminum, Clamp Style With Keyway, 1 5/16" OD, 0.437" Width
Download CAD File:
SPK-10-F
SPK-10-F
As low as
$14.30
$20.97
Ruland SPK-10-F, 5/8" Two-Piece Shaft Collar, Black Oxide Steel, Clamp Style With Keyway, 1 5/16" OD, 0.437" Width
Download CAD File:
SPK-10-SS
SPK-10-SS
As low as
$26.36
$38.66
Ruland SPK-10-SS, 5/8" Two-Piece Shaft Collar, 303 Stainless Steel, Clamp Style With Keyway, 1 5/16" OD, 0.437" Width
SPK-11-F
As low as
$16.65
$24.41
Ruland SPK-11-F, 11/16" Two-Piece Shaft Collar, Black Oxide Steel, Clamp Style with Keyway, 1 3/8" OD, 0.437" Width
SPK-11-SS
As low as
$29.16
$42.77
Ruland SPK-11-SS, 11/16" Two-Piece Shaft Collar, 303 Stainless Steel, Clamp Style with Keyway, 1 3/8" OD, 0.437" Width
Download CAD File:
SPK-12-A
SPK-12-A
As low as
$16.72
$24.53
Ruland SPK-12-A, 3/4" Two-Piece Shaft Collar, Aluminum, Clamp Style With Keyway, 1 1/2" OD, 0.500" Width
Download CAD File:
SPK-12-F
SPK-12-F
As low as
$15.30
$22.43
Ruland SPK-12-F, 3/4" Two-Piece Shaft Collar, Black Oxide Steel, Clamp Style With Keyway, 1 1/2" OD, 0.500" Width
Download CAD File:
SPK-12-SS
SPK-12-SS
As low as
$27.76
$40.72
Ruland SPK-12-SS, 3/4" Two-Piece Shaft Collar, 303 Stainless Steel, Clamp Style With Keyway, 1 1/2" OD, 0.500" Width
SPK-13-F
As low as
$18.07
$26.51
Ruland SPK-13-F, 13/16" Two-Piece Shaft Collar, Black Oxide Steel, Clamp Style with Keyway, 1 5/8" OD, 0.500" Width
SPK-13-SS
As low as
$33.62
$49.32
Ruland SPK-13-SS, 13/16" Two-Piece Shaft Collar, 303 Stainless Steel, Clamp Style with Keyway, 1 5/8" OD, 0.500" Width
SPK-14-F
As low as
$16.78
$24.60
Ruland SPK-14-F, 7/8" Two-Piece Shaft Collar, Black Oxide Steel, Clamp Style with Keyway, 1 5/8" OD, 0.500" Width
SPK-14-SS
As low as
$30.72
$45.06
Ruland SPK-14-SS, 7/8" Two-Piece Shaft Collar, 303 Stainless Steel, Clamp Style with Keyway, 1 5/8" OD, 0.500" Width
SPK-15-F
As low as
$19.68
$28.87
Ruland SPK-15-F, 15/16" Two-Piece Shaft Collar, Black Oxide Steel, Clamp Style with Keyway, 1 3/4" OD, 0.500" Width
SPK-15-SS
As low as
$34.34
$50.36
Ruland SPK-15-SS, 15/16" Two-Piece Shaft Collar, 303 Stainless Steel, Clamp Style with Keyway, 1 3/4" OD, 0.500" Width
Download CAD File:
SPK-16-A
SPK-16-A
As low as
$18.25
$26.77
Ruland SPK-16-A, 1" Two-Piece Shaft Collar, Aluminum, Clamp Style With Keyway, 1 3/4" OD, 0.500" Width
Download CAD File:
SPK-16-F
SPK-16-F
As low as
$16.62
$24.38
Ruland SPK-16-F, 1" Two-Piece Shaft Collar, Black Oxide Steel, Clamp Style With Keyway, 1 3/4" OD, 0.500" Width
Download CAD File:
SPK-16-SS
SPK-16-SS
As low as
$32.38
$47.49
Ruland SPK-16-SS, 1" Two-Piece Shaft Collar, 303 Stainless Steel, Clamp Style With Keyway, 1 3/4" OD, 0.500" Width
SPK-17-F
As low as
$20.70
$30.36
Ruland SPK-17-F, 1 1/16" Two-Piece Shaft Collar, Black Oxide Steel, Clamp Style with Keyway, 1 7/8" OD, 0.500" Width
SPK-17-SS
As low as
$40.25
$59.04
Ruland SPK-17-SS, 1 1/16" Two-Piece Shaft Collar, 303 Stainless Steel, Clamp Style with Keyway, 1 7/8" OD, 0.500" Width
SPK-18-F
As low as
$20.65
$30.29
Ruland SPK-18-F, 1 1/8" Two-Piece Shaft Collar, Black Oxide Steel, Clamp Style with Keyway, 1 7/8" OD, 0.500" Width
SPK-18-SS
As low as
$36.84
$54.03
Ruland SPK-18-SS, 1 1/8" Two-Piece Shaft Collar, 303 Stainless Steel, Clamp Style with Keyway, 1 7/8" OD, 0.500" Width
SPK-19-F
As low as
$18.97
$27.82
Ruland SPK-19-F, 1 3/16" Two-Piece Shaft Collar, Black Oxide Steel, Clamp Style with Keyway, 2 1/16" OD, 0.500" Width
SPK-19-SS
As low as
$37.58
$55.11
Ruland SPK-19-SS, 1 3/16" Two-Piece Shaft Collar, 303 Stainless Steel, Clamp Style with Keyway, 2 1/16" OD, 0.500" Width
Download CAD File:
SPK-20-A
SPK-20-A
As low as
$22.13
$32.45
Ruland SPK-20-A, 1 1/4" Two-Piece Shaft Collar, Aluminum, Clamp Style With Keyway, 2 1/16" OD, 0.500" Width
Part number
Bore (B1)
Small Bore (B2)
Length (L)
Material
Outer Diameter (OD)
Maximum Speed
SPK-10-A
0.6250 in
Aluminum
1 5/16 in
SPK-10-F
0.6250 in
Black Oxide Steel
1 5/16 in
SPK-10-SS
0.6250 in
303 Stainless Steel
1 5/16 in
SPK-11-F
0.6875 in
Black Oxide Steel
1 3/8 in
SPK-11-SS
0.6875 in
303 Stainless Steel
1 3/8 in
SPK-12-A
0.7500 in
Aluminum
1 1/2 in
SPK-12-F
0.7500 in
Black Oxide Steel
1 1/2 in
SPK-12-SS
0.7500 in
303 Stainless Steel
1 1/2 in
SPK-13-F
0.8125 in
Black Oxide Steel
1 5/8 in
SPK-13-SS
0.8125 in
303 Stainless Steel
1 5/8 in
SPK-14-F
0.8750 in
Black Oxide Steel
1 5/8 in
SPK-14-SS
0.8750 in
303 Stainless Steel
1 5/8 in
SPK-15-F
0.9375 in
Black Oxide Steel
1 3/4 in
SPK-15-SS
0.9375 in
303 Stainless Steel
1 3/4 in
SPK-16-A
1.0000 in
Aluminum
1 3/4 in
SPK-16-F
1.0000 in
Black Oxide Steel
1 3/4 in
SPK-16-SS
1.0000 in
303 Stainless Steel
1 3/4 in
SPK-17-F
1.0625 in
Black Oxide Steel
1 7/8 in
SPK-17-SS
1.0625 in
303 Stainless Steel
1 7/8 in
SPK-18-F
1.1250 in
Black Oxide Steel
1 7/8 in
SPK-18-SS
1.1250 in
303 Stainless Steel
1 7/8 in
SPK-19-F
1.1875 in
Black Oxide Steel
2 1/16 in
SPK-19-SS
1.1875 in
303 Stainless Steel
2 1/16 in
SPK-20-A
1.2500 in
Aluminum
2 1/16 in
© 2024 Ruland Manufacturing Co., Inc. All rights reserved
Top