RULAND MANUFACTURINGStainless Steel Shaft Collars

RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 1/16 in Bore Dia

The RULAND MANUFACTURING Shaft Collar is a 2-piece, inch, round, clamp-on stainless steel shaft collar with a 2 1/16 in bore diameter, made from 316 stainless steel (MPN SP-33-ST).

SKU 3G-OTH-132619

Brand

RULAND MANUFACTURING

Item

Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 1/16 in Bore Dia

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

SP-33-ST 

Type

Inch, Round, Clamp-On, 316 

Bore Dia

2 1/16 in 

View Full Spec Sheet

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING Shaft Collar is a 2-piece, inch, round, clamp-on stainless steel shaft collar with a 2 1/16 in bore diameter, made from 316 stainless steel (MPN SP-33-ST).

Frequently Asked Questions

What is a RULAND MANUFACTURING SP-33-ST shaft collar used for?

The RULAND MANUFACTURING SP-33-ST is a 2-piece, clamp-on shaft collar used to position, secure, or limit components on a shaft. It is commonly applied in industrial machinery, conveyor systems, and automation equipment where precise axial positioning and corrosion resistance are required.

What are the specifications of the RULAND MANUFACTURING SP-33-ST shaft collar?

The SP-33-ST is a 2-piece, round, clamp-on shaft collar with a 2 1/16 in bore diameter. It is made from 316 stainless steel for corrosion resistance. The manufacturer part number is SP-33-ST, and it is designed for inch shaft sizes.

Where to buy a RULAND MANUFACTURING SP-33-ST shaft collar worldwide?

You can source the RULAND MANUFACTURING SP-33-ST shaft collar through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to install a RULAND MANUFACTURING 2-piece shaft collar?

To install the SP-33-ST, place the two halves around the shaft at the desired position, align the clamping screws, and tighten them evenly with a hex key. Ensure the bore is clean and the shaft is free of debris. Avoid over-tightening to prevent damage to the collar or shaft.

Used in

Common applications for RULAND MANUFACTURING

Automated packaging machinery — Ruland beam couplings (e.g., PSR20-8-5-A) for connecting servo motors to conveyor drive shafts.

CNC machine tools — Ruland rigid couplings (e.g., CLX-4-4-A) for precise alignment of ball screw assemblies.

Robotic arm joints — Ruland Oldham coupling hubs (e.g., OSC16-6-A) for accommodating axial motion in end-effector drives.

Pump and compressor systems — Ruland stainless steel shaft collars (e.g., CL-3-ST) for securing impeller shafts.

Printing press rollers — Ruland clamp-on beam couplings (e.g., PCR18-8-8-A) for synchronizing roller rotation with minimal backlash.

Material handling conveyors — Ruland set screw couplings (e.g., PSMR29-7-7-A) for linking gearboxes to drive rollers.

RULAND MANUFACTURING Products

3G Electric supplies RULAND MANUFACTURING stainless steel shaft collars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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