MCLX-20-20-F

$79.13 ea
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1 $79.13 ea
10 $47.48 ea
40 $39.57 ea
100 $35.61 ea
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Ruland MCLX-20-20-F, 20mm x 20mm Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style, 42mm OD, 65mm Length

PRODUCT SPECIFICATIONS

Ruland MCLX-20-20-F is a one-piece rigid coupling with 20mm x 20mm bores, x keyways, 42mm OD, and 65mm length. It has precision honed bores on to ensure bores are collinear and does not introduce misalignment or vibration into the system making it suitable for high precision servo appliactions as well as shaft to shaft connections. Proprietary Nypatch® anti-vibration coating on hardware allows for even seating of the screw, repeated screw installations, prevents galling, and maintains high holding power. It eliminates the need to treat screws upon receipt greatly reducing installation time. Forged screws test beyond DIN 912 12.9 standards to ensure maximum holding power. Tightly controlled bore tolerance of +.050mm/+.012mm is maintained. MCLX-20-20-F is made from 1215 lead-free steel with a proprietary black oxide finish that produces a fine glossy finish while increasing holding power and resisting corrosion. It is machined from solid bar stock that is sourced exclusively from North American mills and is RoHS2 and REACH compliant. MCLX-20-20-F is manufactured in our Marlborough, MA factory under strict controls using proprietary processes.

PRODUCT SPECIFICATIONS

Dimensions

Large Bore B1

20 mm

Small Bore B2

20 mm

B1 Shaft Penetration

32.5 mm

B2 Shaft Penetration

32.5 mm

Outer Diameter OD

42 mm

Bore Tolerance

+.050 mm / +.012 mm

Length L

65 mm

Clearance Diameter C MAX

48.9 mm

Fastening Hardware

Forged Clamp Screw

M6

Screw Material

Alloy Steel with Nypatch®

Hex Wrench Size

5.0 mm

Screw Finish

Black Oxide

Seating Torque

16 Nm

Screw Location R

15.4 mm

Number of Screws

4 ea

Performance Specifications

Torque

350 Nm

Maximum Speed

4,000 RPM

Additional Information

Material Specification

1215 Carbon Steel Bar

Temperature

-40°F to 350°F
-40°C to 176°C

Finish Specification

Hot Process Black Oxide, Impregnated with Naphthenic Oil, Centrifugally Dried

Manufacturer

Ruland Manufacturing

Country of Origin

USA

Weight (lbs.)

1.2100

UPC

63452901394

Product Notes

Note 1

Performance ratings are for guidance only. The user must determine suitability for a particular application.

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.

CERTIFICATIONS/STANDARDS
ISO 9001:2015

Certified

Conflict Minerals

Compliant

RoHS3

Compliant

REACH

Compliant

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