RULAND MANUFACTURINGTwo-Piece Rigid Shaft Couplings

RULAND MANUFACTURING Rigid Shaft Coupling: 1 3/8 in Bore Dia 1, 1 in Bore Dia 2, Round Keyed

The RULAND MANUFACTURING Two-Piece Rigid Shaft Coupling (MPN SPC-22-16-SS) is a round keyed, inch-type coupling with a 1 3/8 in bore diameter 1 and a 1 in bore diameter 2. This rigid coupling provides a direct…

SKU 3G-OTH-140950

Also listed as: SPC2216SS · SPC 22 16 SS

Brand

RULAND MANUFACTURING

Item

Rigid Shaft Coupling: 1 3/8 in Bore Dia 1, 1 in Bore Dia 2, Round Keyed

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

SPC-22-16-SS 

Type

1 in Bore Dia 2, Round Keyed, Inch 

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a RULAND MANUFACTURING rigid shaft coupling used for?

A RULAND MANUFACTURING rigid shaft coupling connects two shafts in precision motion-control applications, such as conveyors, packaging machinery, and robotics. It provides zero-backlash torque transmission and maintains shaft alignment. The SPC-22-16-SS model is a two-piece, round keyed, inch coupling for industrial equipment.

What are the specifications of the RULAND MANUFACTURING SPC-22-16-SS rigid shaft coupling?

The RULAND MANUFACTURING SPC-22-16-SS is a two-piece rigid shaft coupling with a 1 3/8 in bore diameter on one side and a 1 in bore diameter on the other. It features a round keyed design and is inch-sized. The manufacturer part number is SPC-22-16-SS, and it is made by RULAND MANUFACTURING.

Where to buy RULAND MANUFACTURING rigid shaft couplings worldwide?

You can source RULAND MANUFACTURING rigid shaft couplings worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the SPC-22-16-SS or other RULAND MANUFACTURING couplings.

How to select a RULAND MANUFACTURING rigid shaft coupling for an application?

To select a RULAND MANUFACTURING rigid shaft coupling, match bore diameters to your shaft sizes and choose between keyed or clamp-style designs. Consider torque requirements and shaft misalignment tolerance. For the SPC-22-16-SS, ensure one shaft is 1 3/8 in and the other is 1 in, both with keyways. Consult RULAND MANUFACTURING's catalog for load ratings.

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 two-piece rigid shaft couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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