MQCL-8-A

$35.26 ea

Quantity	Price (USD)
1	$35.26 ea
10	$21.16 ea
25	$17.63 ea
50	$15.87 ea
100	Request Quote

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Ruland MQCL-8-A, 8mm Quick Clamping Shaft Collar, Aluminum, Quick Release, 38mm OD, 10mm Width

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PRODUCT SPECIFICATIONS

Ruland MQCL-8-A is a quick clamping shaft collar with 8mm bore, 38mm OD, and 10mm width. No tools are required to install or remove allowing for quick installations and adjustments while reducing downtime. It is designed for light duty stationary or low rotating applications where frequent change outs of items including media, guide rails, or other setup fixturing is required. MQCL-8-A has an integral handle that can be actuated using finger power only for easy postioning adjustments. The screw can be adjusted to be compatible with wider shaft tolerances and provide a range of axial holding power. Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities. MQCL-8-A is machined from bar stock that is sourced exclusively from North American mills. It is RoHS2 and REACH compliant and manufactured in our Marlborough, MA factory under strict controls using proprietary processes.

PRODUCT SPECIFICATIONS

Dimensions
Bore B	8 mm	Bore Tolerance	+.050 mm / +.012 mm
Width W	10 mm	Outer Diameter OD	38 mm
Width Tolerance	+.076 mm / -.254 mm
Fastening Hardware
Cap Screw	M3	Screw Material	18-8 300 Series Stainless Steel
Hex Wrench Size	2.5 mm	Screw Finish	Bright
Seating Torque	Factory Preset: 0.34 Nm, Min: 0.11 Nm, Max: 0.40 Nm	Number of Screws	1 ea
Peformance Specifications
Axial Load	Min: 133 N, Max: 267 N
Additional Information
Material Specification	Body: 6061-T651 Aluminum Bar, Handle: 6063-T651 Aluminum	Temperature	-40°F to 200°F -40°C to 93°C
Finish Specification	Body: Sulfuric Anodized MIL-A-8625 Type II, Class 2 and ASTM B580 Type B Black Anodize, Handle: Sulfuric Anodized MIL-A-8625 Type II, Class 2 Gold Anodize with Teflon	Manufacturer	Ruland Manufacturing
Country of Origin	USA	Weight (lbs.)	0.0050
UPC	63452912561
Product Notes
Note 1	Increasing or decreasing screw seating torque increases or decreases the axial load. Increasing torque will make it more difficult to open the handle.	Note 2	The minimum and maximum axial load data are typical values under certain test conditions and are not a guarantee of average values nor a guarantee of maximum or minimum values under all conditions. Thrust values shown are FAILURE MODE. They are shown solely for the reader to utilize appropriate testing equipment to make his/her own evaluation, and are not intended by Ruland Manufacturing Company, Inc., as warranties, either express or implied, of fitness for a given purpose.
Note 3	U.S. Patent No. USD629016S1	Prop 65	WARNING This product can expose you to the chemical Ethylene Thiourea, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.