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MSP-16-A

$13.20
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1 $13.20
20 $12.00
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Ruland MSP-16-A, 16mm Two-Piece Shaft Collar, Aluminum, Clamp Style, 34mm OD, 13mm Width

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PRODUCT SPECIFICATIONS

Ruland MSP-16-A is a two-piece shaft collar with a 16mm bore, 34mm OD, and 13mm width. The clamp style design does not mar the shaft, is easy to remove, and is indefinitely adjustable. It is commonly used for guiding, spacing, stopping, mounting, and component alignment. Equipment manufacturers benefit from the tightly controlled face to bore perpendicularity of Ruland shaft collars, TIR of ≤ 05mm. Perpendicularity is critical for alignment when the shaft collar is used as a load bearing face, mechanical stop, or for mounting components such as gears or bearings. Proprietary processes have been developed by Ruland to maintain superior fit, finish, and holding power. MSP-16-A is stamped with the Ruland name and bore size for ease of identification. Halves are mated throughout the manufacturing process for proper fit and alignment. Forged screws test beyond DIN 912 12.9 standards to ensure maximum holding power. MSP-16-A is manufactured from solid bar stock sourced from select North American mills and machined to a fine burr free finish. Ruland uses high grade 2024 aluminum for increased screw seating torque. MSP-16-A is RoHS3 and REACH compliant and manufactured in our Marlborough, MA factory under strict controls using proprietary processes.

PRODUCT SPECIFICATIONS

Dimension

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

16 mm

Bore Tolerance Variance in finished bore range before installation.

+0.050 mm / +0.012 mm

Outer Diameter (OD)

34 mm

Clearance Diameter (C) MAX Minimum diameter required to avoid interference with hardware.

39.3 mm

Width (W)

13 mm

Width Tolerance

+0.076 mm / -0.254 mm

Recommended Gap The recommended gap between halves to maintain during installation. See installation instructions for more information.

1.59 mm

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

+0.000 mm / -0.013 mm

Fastening Hardware

Forged Clamp Screw Inch or metric socket head cap screw size.

M5 x 16

Screw Material

Alloy Steel

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

4.0 mm

Screw Finish Surface finish and treatments on supplied hardware.

Black Oxide

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

9.5 Nm

Screw Location (R)

12.50 mm

Number of Screws

2 ea

Additional Information

Material Specification

2024-T351 Aluminum Bar

Finish Specification Surface finish specifications.

Bright, No Plating

Manufacturer

Ruland Manufacturing

Country of Origin

USA

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 225°F (-40°C to 107°C)

Weight (lbs)

0.061100

UPC

634529015407

Tariff Code

8483.60.8000

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

31162811

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 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

Installation Instructions

  1. Use the MSP-16-A two-piece shaft collar as it is received.
  2. Wipe the bore clean.
  3. Apply a thin coat of light oil to the shaft.
  4. Place the collar onto the desired shaft location with the groove side as the work surface. Tighten the collar using a 4.0 mm hex wrench until a slight resistance is felt.
  5. Be sure to maintain the gap of 1.59 mm between the two halves of the collar during installation.
  6. Wring collar into its final position and tighten the screw to the full recommended seating torque of 9.5 Nm using a 4.0 mm torque wrench.

CUSTOMER REVIEWS

MSP-16-A
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