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MSCX-14-14-SS

$96.87
Quantity Price (USD)
1 $96.87
10 $88.07
40 $73.39
100 $66.05
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Ruland MSCX-14-14-SS, 14mm x 14mm Rigid Coupling, 303 Stainless Steel, Set Screw Style, 34mm OD, 50mm Length

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PRODUCT SPECIFICATIONS

Ruland MSCX-14-14-SS is a set screw rigid coupling with 14mm x 14mm bores, 34mm OD, and 50mm length. It has precision honed bores to ensure they are collinear and do not introduce misalignment or vibration into the system making it suitable for high precision servo appliactions as well as shaft to shaft connections. Forged screws test beyond DIN 912 12.9 standards to ensure maximum holding power. Tightly controlled bore tolerance of +.050mm/+.012mm is maintained. MSCX-14-14-SS is made from 303 stainless steel with hardware of like material for consistent corrosion resistance. It is machined from solid bar stock that is sourced exclusively from North American mills and is RoHS3 and REACH compliant. MSCX-14-14-SS is manufactured in our Marlborough, MA factory under strict controls using proprietary processes.

PRODUCT SPECIFICATIONS

Dimensions

Bore (B1) Larger inner diameter. Should match nominal shaft diameter.

14 mm

Small Bore (B2) Smaller inner diameter. Should match nominal shaft diameter.

14 mm

B1 Max Shaft Penetration The maximum depth the shaft can penetrate into Bore B1.

25.0 mm

B2 Max Shaft Penetration The maximum depth the shaft can penetrate into Bore B2.

25.0 mm

Outer Diameter (OD)

34 mm

Bore Tolerance Variance in finished bore range before installation.

+0.050 mm / +0.012 mm

Length (L)

50 mm

Recommended Shaft Tolerance Acceptable variance in nominal shaft diameter before performance loss.

+0.000 mm / -0.013 mm

Fastening Hardware

Forged Set Screw Inch or metric socket head set screw size.

M6

Screw Material

18-8 300 Series Stainless Steel

Hex Wrench Size Wrench size that fits the screw head to tighten or loosen the screw.

3.0 mm

Screw Finish Surface finish and treatments on supplied hardware.

Bright

Seating Torque Torque required to install supplied hardware. Use torque wrench for accurate seating torque.

5.76 Nm

Number of Screws

4 ea

Performance Specifications

Rated Torque Keyed Rigids have an increased torque capability beyond the Rated Torque. The max torque becomes based on the physical limitations of the key that is used.

Rating Coming Soon

Moment of Inertia

5.065 x 10-5 kg-m2

Maximum Speed

4,000 RPM

Full Bearing Support Required? Full bearing support is a bearing in close proximity to both sides of the coupling to prevent axial loads that could result in rapid coupling failure.

No

Precision Honed Bores? Honing ensures bores are collinear.

Yes

Zero-Backlash? Zero-backlash ensures there is no loss of motion during operation.

Yes

Additional Information

Material Specification

Type 303 Austenitic, Non-Magnetic Bar

Temperature Minimum and maximum operating temperature. Operating temperature includes ambient temperature plus or minus factors such as system heat generated during operation, washdown, vacuum, etc...

-40°F to 350°F (-40°C to 176°C)

Finish Specification Surface finish specifications.

Bright, No Plating

Manufacturer

Ruland Manufacturing

Country of Origin

USA

Weight (lbs)

0.660400

UPC

634529076798

Tariff Code

8483.60.8000

UNSPC Code used to identify products to standardize nomenclature around the world.

31163009

Product Notes

Note 1

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

Prop 65 Required for the US State of California only.

WARNING This product can expose you to the chemical Nickel (metallic), known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

CERTIFICATIONS/STANDARDS
ISO 9001:2015

Certified

Conflict Minerals

Compliant

RoHS3

Compliant

REACH

Compliant

Installation Instructions

  1. Align the MSCX-14-14-SS set screw rigid coupling on the two shafts to be connected. There should be no misalignment.
  2. Tighten the set screws in two stages, starting with the inside set screws. Using a 3.0 mm torque wrench, tighten the inside set screws to 2.88 Nm which is half the recommended seating torque. Repeat for the outside set screws, again tightening to half of the recommended seating torque.
  3. Tighten the screws to the full recommended seating torque of 5.76 Nm following the same pattern, starting with the inside set screws first.

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MSCX-14-14-SS
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