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RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 15/16 in Bore Dia - Stainless Steel Shaft Collars
RULAND MANUFACTURINGStainless Steel Shaft Collars

RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 15/16 in Bore Dia

The RULAND MANUFACTURING Shaft Collar is a 2-piece, inch, round, clamp-on stainless steel shaft collar with a 1 15/16 in bore diameter, made from 303 stainless steel (MPN SP-31-SS). This product is a genuine…

SKU 3G-OTH-132923

Brand
RULAND MANUFACTURING
Item
Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 15/16 in Bore Dia
Category
Stainless Steel Shaft Collars
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SP-31-SS
Type
Inch, Round, Clamp-On, 303
Bore Dia
1 15/16 in
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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 1 15/16 in bore diameter, made from 303 stainless steel (MPN SP-31-SS). This product is a genuine industrial component for shaft-mounting applications.

Frequently Asked Questions

What is a RULAND MANUFACTURING SP-31-SS shaft collar used for?

The RULAND MANUFACTURING SP-31-SS is a 2-piece, clamp-on shaft collar used to position, secure, or limit axial movement on rotating shafts in industrial machinery, conveyors, and automation equipment. Its 303 stainless steel construction provides corrosion resistance for food processing, packaging, and marine applications.

What are the specifications of the RULAND MANUFACTURING SP-31-SS shaft collar?

The SP-31-SS is a 2-piece, round, clamp-on shaft collar with a 1 15/16 in bore diameter. It is made from 303 stainless steel and manufactured by RULAND MANUFACTURING. The inch-series design suits fractional shaft sizes common in North American equipment.

Where to buy a RULAND MANUFACTURING SP-31-SS shaft collar worldwide?

3G Electric supplies the RULAND MANUFACTURING SP-31-SS shaft collar worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this part number.

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

To install the SP-31-SS, loosen the clamp screws, position the collar halves around the shaft at the desired location, then tighten the screws evenly to the manufacturer's recommended torque. Ensure the shaft is clean and free of burrs to prevent galling on the 303 stainless steel bore.

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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