Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 3 in Bore Dia - Aluminum Shaft Collars
RULAND MANUFACTURINGAluminum Shaft Collars

RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 3 in Bore Dia

SKU 3G-OTH-132351

Brand
RULAND MANUFACTURING
Item
Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 3 in Bore Dia
Category
Aluminum Shaft Collars
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SP-48-A
Type
Inch, Round, Clamp-On
Bore Dia
3 in
Collar Wd
7/8 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a Ruland Manufacturing SP-48-A shaft collar used for?

The Ruland Manufacturing SP-48-A is a 2-piece, clamp-on shaft collar used to position, secure, or limit components on a shaft. It is commonly applied in power transmission, conveyor systems, and industrial machinery where precise axial location is required.

What are the specifications of the Ruland Manufacturing SP-48-A shaft collar?

The Ruland Manufacturing SP-48-A is a 2-piece, round, clamp-on shaft collar with a 3 in bore diameter and a 7/8 in collar width. It is made of aluminum and is designed for inch shafting.

Where to buy a Ruland Manufacturing SP-48-A shaft collar worldwide?

3G Electric supplies the Ruland Manufacturing SP-48-A shaft collar worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this item.

How to install a Ruland Manufacturing 2-piece clamp-on shaft collar?

To install a Ruland Manufacturing 2-piece clamp-on shaft collar, place the two halves around the shaft, align the bore, then tighten the screws evenly to the manufacturer's recommended torque. Ensure the shaft is clean and free of burrs for proper clamping.

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 3 in Bore Dia, 7/8 in Collar Wd (MPN SP-48-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 3 in Bore Dia, 7/8 in Collar Wd (MPN SP-48-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 7/16 in Bore Dia, Aluminum, 2024 (MPN SP-7-A). Key specifications — Brand: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 7/16 in Bore Dia, Aluminum, 2024 (MPN SP-7-A). Key specifications — Brand: RULAND MANUFACTURING.
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 5/16 in Bore Dia, Aluminum, 2024 (MPN SP-5-A). Key specifications — Brand: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 5/16 in Bore Dia, Aluminum, 2024 (MPN SP-5-A). Key specifications — Brand: RULAND MANUFACTURING.
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 3 in Bore Dia, 7/8 in Collar Wd (MPN SP-48-SS). Key specifications — Brand: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 3 in Bore Dia, 7/8 in Collar Wd (MPN SP-48-SS). Key specifications — Brand: RULAND MANUFACTURING.
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 15/16 in Bore Dia, Aluminum (MPN SP-47-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 15/16 in Bore Dia, Aluminum (MPN SP-47-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/8 in Bore Dia, Carbon Steel (MPN SP-46-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/8 in Bore Dia, Carbon Steel (MPN SP-46-F). Key specifications — attr671628: RULAND MANUFACTURING.

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts →
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 13/16 in Bore Dia, Aluminum, 2024 (MPN SP-13-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 13/16 in Bore Dia, Aluminum, 2024 (MPN SP-13-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 3/16 in Bore Dia, Aluminum (MPN SP-35-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 3/16 in Bore Dia, Aluminum (MPN SP-35-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 11/16 in Bore Dia, Aluminum (MPN SP-43-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 11/16 in Bore Dia, Aluminum (MPN SP-43-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric, Round, Clamp-On, 3 mm Bore Dia, 9 mm Collar Wd (MPN MSP-3-AN). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric, Round, Clamp-On, 3 mm Bore Dia, 9 mm Collar Wd (MPN MSP-3-AN). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/8 in Bore Dia, Aluminum, 2024 (MPN SP-46-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/8 in Bore Dia, Aluminum, 2024 (MPN SP-46-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 5/8 in Bore Dia, Aluminum, 2024 (MPN SP-26-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 5/8 in Bore Dia, Aluminum, 2024 (MPN SP-26-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric, Round, Clamp-On, 25 mm Bore Dia, 15 mm Collar Wd (MPN MSP-25-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric, Round, Clamp-On, 25 mm Bore Dia, 15 mm Collar Wd (MPN MSP-25-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric with Inch Bore, Round, Clamp-On, 7/8 in Bore Dia (MPN MSP-14E-AN). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric with Inch Bore, Round, Clamp-On, 7/8 in Bore Dia (MPN MSP-14E-AN). Key specifications — attr671628: RULAND MANUFACTURING.