RULAND MANUFACTURINGStainless Steel Shaft Collars

RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 1/8 in Bore Dia

SKU 3G-OTH-132551

Also listed as: SP34SS · SP 34 SS

Brand

RULAND MANUFACTURING

Item

Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 1/8 in Bore Dia

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

SP-34-SS 

Type

Inch, Round, Clamp-On, 303 

Bore Dia

2 1/8 in 

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 1/8 in bore diameter, made from 303 stainless steel (MPN SP-34-SS). 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is a RULAND MANUFACTURING SP-34-SS shaft collar used for?

The RULAND MANUFACTURING SP-34-SS is a 2-piece, clamp-on shaft collar used to position and secure components on a shaft without marring the surface. It is commonly applied in power transmission, conveyor systems, and precision machinery where reliable axial positioning is required.

What are the specifications of the RULAND MANUFACTURING SP-34-SS shaft collar?

The SP-34-SS is a 2-piece, round, clamp-on shaft collar with a 2 1/8 in bore diameter. It is made from 303 stainless steel for corrosion resistance. The manufacturer part number is SP-34-SS, and it is designed for inch shafting applications.

Where to buy RULAND MANUFACTURING SP-34-SS shaft collars worldwide?

3G Electric supplies RULAND MANUFACTURING SP-34-SS shaft collars worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 2-piece, 2 1/8 in bore, 303 stainless steel collar.

How to install a 2-piece clamp-on shaft collar like the SP-34-SS?

To install a 2-piece clamp-on shaft collar, first clean the shaft and collar bore. Place the two halves around the shaft, align the fasteners, and tighten the screws evenly in a star pattern to the manufacturer's recommended torque. This ensures secure clamping without damaging the 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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