MQCL-25-A

$41.76 ea
Quantity Price (USD)
1 $41.76 ea
10 $25.06 ea
25 $20.88 ea
50 $18.79 ea
100 Request Quote
In stock
Registered users receive a 5% discount
Ruland MQCL-25-A, 25mm Quick Clamping Shaft Collar, Aluminum, Quick Release, 50mm OD, 13mm Width

PRODUCT SPECIFICATIONS

Ruland MQCL-25-A is a quick clamping shaft collar with 25mm bore, 50mm OD, and 13mm 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-25-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-25-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

General

Material

Anodized Aluminum

Dimensions

Bore B

25 mm

Bore Tolerance

+.050 mm / +.012 mm

Width W

13 mm

Outer Diameter OD

50 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: 0.23 Nm, Max: 0.57 Nm

Number of Screws

1 ea

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.)

0.1220

UPC

63452912568

Axial Load

Min: 311 N, Max: 445 N

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

CERTIFICATIONS/STANDARDS
ISO 9001:2015

Certified

Conflict Minerals

Compliant

RoHS3

Compliant

REACH

Compliant

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