We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 9/16 in Bore Dia - Aluminum Balanced Shaft Collars
RULAND MANUFACTURINGAluminum Balanced Shaft Collars

RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 9/16 in Bore Dia

The RULAND MANUFACTURING Balanced Shaft Collar is a 2-piece, inch, round, clamp-on type made from 2024 aluminum, with a 1 9/16 in bore diameter (MPN SPB-25-A). 3G Electric interprets customer demand and delivers this…

SKU 3G-OTH-133757

Brand
RULAND MANUFACTURING
Item
Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 9/16 in Bore Dia
Category
Aluminum Balanced 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
SPB-25-A
Type
Inch, Round, Clamp-On, 2024
Bore Dia
1 9/16 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

Product Description

The RULAND MANUFACTURING Balanced Shaft Collar is a 2-piece, inch, round, clamp-on type made from 2024 aluminum, with a 1 9/16 in bore diameter (MPN SPB-25-A). 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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a RULAND MANUFACTURING Balanced Shaft Collar used for?

A RULAND MANUFACTURING Balanced Shaft Collar is used to secure components on a shaft in high-speed rotating applications. It provides precise positioning and clamping force without marring the shaft, making it ideal for CNC spindles, robotics, and other precision machinery where balance is critical.

What are the specifications of the RULAND MANUFACTURING SPB-25-A Balanced Shaft Collar?

The RULAND MANUFACTURING SPB-25-A is a 2-piece, inch, round, clamp-on balanced shaft collar with a bore diameter of 1 9/16 in. It is made from 2024 aluminum, offering a lightweight yet strong design suitable for high-speed applications. The manufacturer part number is SPB-25-A.

Where to buy RULAND MANUFACTURING Balanced Shaft Collars worldwide?

You can source RULAND MANUFACTURING Balanced Shaft Collars worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the SPB-25-A or other models.

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 at the desired position, ensuring the bore aligns with the shaft diameter. Tighten the screws evenly in a star pattern to the manufacturer's recommended torque. Avoid over-tightening to prevent distortion or shaft damage.

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 balanced 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, Metric with Inch Bore, Round, Clamp-On, 19 mm Collar Wd (MPN MSP-29E-AN). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric with Inch Bore, Round, Clamp-On, 19 mm Collar Wd (MPN MSP-29E-AN). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric with Inch Bore, Round, Clamp-On, 19 mm Collar Wd (MPN MSP-26E-AN). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric with Inch Bore, Round, Clamp-On, 19 mm Collar Wd (MPN MSP-26E-AN). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Shaft Collar: 1-Piece, Metric, Round, Clamp-On, 25 mm Bore Dia, 15 mm Collar Wd (MPN MCL-25-AN). Key specifications — attr85402: RULAND MANUFACTURING; attr666006: Metric.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 1-Piece, Metric, Round, Clamp-On, 25 mm Bore Dia, 15 mm Collar Wd (MPN MCL-25-AN). Key specifications — attr85402: RULAND MANUFACTURING; attr666006: Metric.
RULAND MANUFACTURING Shaft Collar: 1-Piece, Metric, Round, Clamp-On, 65 mm Bore Dia, 19 mm Collar Wd (MPN MCL-65-A). Key specifications — attr85402: RULAND MANUFACTURING; attr666006: Metric.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 1-Piece, Metric, Round, Clamp-On, 65 mm Bore Dia, 19 mm Collar Wd (MPN MCL-65-A). Key specifications — attr85402: RULAND MANUFACTURING; attr666006: Metric.
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric with Inch Bore, Round, Clamp-On, 19 mm Collar Wd (MPN MSP-30E-AN). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 2-Piece, Metric with Inch Bore, Round, Clamp-On, 19 mm Collar Wd (MPN MSP-30E-AN). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Shaft Collar: 1-Piece, Metric, Round, Clamp-On, 22 mm Bore Dia, 15 mm Collar Wd (MPN MCL-22-AN). Key specifications — attr85402: RULAND MANUFACTURING; attr666006: Metric.
RULAND MANUFACTURING
RULAND MANUFACTURING Shaft Collar: 1-Piece, Metric, Round, Clamp-On, 22 mm Bore Dia, 15 mm Collar Wd (MPN MCL-22-AN). Key specifications — attr85402: RULAND MANUFACTURING; attr666006: Metric.

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts →
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1/2 in Bore Dia, 2024 (MPN SPB-8-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1/2 in Bore Dia, 2024 (MPN SPB-8-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 1/2 in Bore Dia, 2024 (MPN SPB-40-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 1/2 in Bore Dia, 2024 (MPN SPB-40-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 3/8 in Bore Dia, 2024 (MPN SPB-38-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 3/8 in Bore Dia, 2024 (MPN SPB-38-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Metric, Round, Clamp-On, 38 mm Bore Dia, 2024 (MPN MSPB-38-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Metric, Round, Clamp-On, 38 mm Bore Dia, 2024 (MPN MSPB-38-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 in Bore Dia, Aluminum (MPN SPB-32-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 in Bore Dia, Aluminum (MPN SPB-32-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 3 in Bore Dia, Aluminum (MPN SPB-48-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 3 in Bore Dia, Aluminum (MPN SPB-48-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 5/16 in Bore Dia, 2024 (MPN SPB-5-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 5/16 in Bore Dia, 2024 (MPN SPB-5-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 3/4 in Bore Dia, 2024 (MPN SPB-44-A). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 3/4 in Bore Dia, 2024 (MPN SPB-44-A). Key specifications — attr671628: RULAND MANUFACTURING.