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CL-33-ST

$313.17 ea
Quantity Price (USD)
10 $313.17 ea
25 $234.88 ea
50 $140.92 ea
100 Request Quote
In Production Lead Time: 1 Week or Less
Ruland CL-33-ST, 2 1/16" One-Piece Shaft Collar, 316 Stainless Steel, Clamp Style, 3 1/8" OD, 0.750" Width

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PRODUCT SPECIFICATIONS

Ruland CL-33-ST is a one-piece shaft collar with a 2.0625" bore, 3 1/8" OD, and 0.750" 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 (TIR of ≤ .002"). 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. CL-33-ST is stamped with the Ruland name and bore size for ease of identification. Forged screws test beyond ANSI standards to ensure maximum holding power. CL-33-ST is manufactured from solid bar stock sourced from select North American mills and machined to a fine burr free finish. Ruland uses 316 stainless steel with hardware of like material for consistent corrosion resistance. Stainless steel hardware undergoes a proprietary surface treatment process to prevent galling. CL-33-ST is RoHS3 and REACH compliant and manufactured in our Marlborough, MA factory under strict controls using proprietary processes.

PRODUCT SPECIFICATIONS

Dimension

Bore (B) Inner diameter. Should match nominal shaft diameter.

2.0625 in

Bore Tolerance Variance in finished bore range before installation.

+0.0020 in / +0.0005 in

Outer Diameter (OD)

3 1/8 in

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

3.360 in

Width (W)

0.750 in

Width Tolerance

+0.003 in / -0.010 in

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

+0.0000 in / -0.0005 in

Fastening Hardware

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

5/16-24

Screw Material

316 Stainless Steel

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

1/4 in

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.

190 lb-in

Screw Location (R)

1.297 in

Number of Screws

1 ea

Additional Information

Material Specification

Type 316L Austenitic, Non-Magnetic 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 350°F (-40°C to 176°C)

Weight (lbs)

0.886700

UPC

634529112007

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.

Note 2

No backslot

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. Use the CL-33-ST one-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 1/4 in hex wrench until a slight resistance is felt.
  5. Wring collar into its final position and tighten the screw to the full recommended seating torque of 190 lb-in using a 1/4 in torque wrench.

CUSTOMER REVIEWS

CL-33-ST
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