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McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum
McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum

McMaster 57745K21 Flange-Mount Linear Shaft Support, for 1/2" Diameter Shafts, 6061 Aluminum

UPC: | Harmonization / Schedule B : 8487.90.0080

Country of Origin: United States | Shipping Weight: 0.04 lbs

$132.53 - $132.53
$132.53
$132.53 - $132.53
$132.53

These shaft supports hold linear shafts perpendicular to the mounting surface. They’re made of aluminum, which is lightweight and resists corrosion. Use them with light to medium loads where shaft alignment is not critical. Loosen the clamping screw to install, then tighten to secure.

Machined — Machined supports have flat, square surfaces, so they can be used to align other supports and parts in your system.

Material 6061 Aluminum
For Shaft Diameter 1/2"
Length 1 5/8"
Width 7/8"
Height 1 5/8"
Flange Thickness 1/2"
Number of 4
Center-to-Center 1 1/4"
Diameter 0.18"
Clamping Screw Thread Size 8-32
Fabrication Machined
Construction One Piece
Support Mounting Location Flange
System of Measurement Inch
Country of Origin United States
DFARS Compliance Specialty Metals COTS-Exempt
Export Control Classification Number (ECCN) EAR99
REACH Compliance REACH (EC 1907/2006) (02/04/2026, 253 SVHC) Compliant
RoHS Compliance RoHS 3 (2015/863/EU) Compliant with Exemptions
RoHS Exemptions 6(b)-II
Schedule B Number 848790.0080
U.S.–Mexico–Canada Agreement (USMCA) Qualifying Yes