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 SPB-12-F Steel Balanced Shaft Collar - Steel Balanced Shaft Collars
RULAND MANUFACTURINGSteel Balanced Shaft Collars

RULAND MANUFACTURING SPB-12-F Steel Balanced Shaft Collar

The RULAND MANUFACTURING Balanced Shaft Collar is a 2-piece, inch, round, clamp-on steel shaft collar with a 3/4 in bore diameter, made from 1215 steel (MPN SPB-12-F). It is designed for balanced clamping on shafts.

SKU 3G-OTH-133546

Also listed as: SPB12F · SPB 12 F

Brand
RULAND MANUFACTURING
Item
SPB-12-F Steel Balanced Shaft Collar
Category
Steel Balanced Shaft Collars
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SPB-12-F
Type
Inch, Round, Clamp-On, 1215
Bore Dia
3/4 in

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 steel shaft collar with a 3/4 in bore diameter, made from 1215 steel (MPN SPB-12-F). It is designed for balanced clamping on shafts.

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 secures components on a shaft without marring the surface. Its 2-piece clamp-on design provides high holding power and concentricity, ideal for precision motion control, packaging, and automation equipment where balance and zero backlash are critical.

What are the specifications of the Ruland SPB-12-F balanced shaft collar?

The Ruland SPB-12-F is a 2-piece, inch, round, clamp-on balanced shaft collar with a 3/4 in bore diameter. It is made from 1215 steel and is designed for applications requiring high balance and secure clamping without shaft damage.

Where to buy a Ruland Manufacturing balanced shaft collar worldwide?

3G Electric supplies and delivers Ruland Manufacturing balanced shaft collars worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, no matter the location.

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

To install a 2-piece clamp-on shaft collar, first clean the shaft surface. Place the collar halves around the shaft, align the bore, then tighten the screws evenly in a star pattern to the manufacturer's recommended torque. This ensures concentric clamping and prevents 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 steel 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 →

Compatible alternatives & equivalents

Cross-referenced by specification & description
This balanced shaft collar from RULAND MANUFACTURING is a 2-piece, round, clamp-on design with a 7/16 in bore diameter, made from 1215 steel. It is used to secure components on a shaft without marring the surface, providing precise positioning and high holding power. Typical applications include motion control, packaging, and automation equipment where balance and concentricity are critical
RULAND MANUFACTURING
This balanced shaft collar from RULAND MANUFACTURING is a 2-piece, round, clamp-on design with a 7/16 in bore diameter, made from 1215 steel. It is used to secure components on a shaft without marring the surface, providing precise positioning and high holding power. Typical applications include motion control, packaging, and automation equipment where balance and concentricity are critical
This steel balanced shaft collar is a 2-piece, round, clamp-on design with a 5/8 inch bore diameter, made from 1215 steel. It is used for axial positioning and clamping of components on shafts in rotating machinery, particularly where reduced vibration and runout are needed at moderate speeds
RULAND MANUFACTURING
This steel balanced shaft collar is a 2-piece, round, clamp-on design with a 5/8 inch bore diameter, made from 1215 steel. It is used for axial positioning and clamping of components on shafts in rotating machinery, particularly where reduced vibration and runout are needed at moderate speeds
This steel balanced shaft collar features a 2-piece, round, clamp-on design with a 1 7/16 in bore diameter. It is used in high-speed rotating applications to secure components on a shaft while minimizing vibration. Suitable for industrial machinery, conveyors, and automation equipment
RULAND MANUFACTURING
This steel balanced shaft collar features a 2-piece, round, clamp-on design with a 1 7/16 in bore diameter. It is used in high-speed rotating applications to secure components on a shaft while minimizing vibration. Suitable for industrial machinery, conveyors, and automation equipment
This steel balanced shaft collar is a 2-piece, round, clamp-on type with a 1 3/8 in bore diameter. Made from 1215 steel, it is designed for high-speed rotating applications where precise positioning and minimal vibration are required. Suitable for use in CNC spindles, robotics, and precision machinery
RULAND MANUFACTURING
This steel balanced shaft collar is a 2-piece, round, clamp-on type with a 1 3/8 in bore diameter. Made from 1215 steel, it is designed for high-speed rotating applications where precise positioning and minimal vibration are required. Suitable for use in CNC spindles, robotics, and precision machinery
This 2-piece, clamp-on shaft collar is made from 316 stainless steel for corrosion resistance. It has a 3/4 inch bore diameter and is designed for balanced, high-speed rotating applications. Used to secure components on a shaft in industrial machinery, automation, and motion control systems
RULAND MANUFACTURING
This 2-piece, clamp-on shaft collar is made from 316 stainless steel for corrosion resistance. It has a 3/4 inch bore diameter and is designed for balanced, high-speed rotating applications. Used to secure components on a shaft in industrial machinery, automation, and motion control systems
This steel balanced shaft collar features a 2-piece, round, clamp-on design with a 1 1/2 inch bore diameter. Made from 1215 steel, it is suited for high-speed rotating applications where balance and vibration control are critical, such as in industrial machinery and conveyors
RULAND MANUFACTURING
This steel balanced shaft collar features a 2-piece, round, clamp-on design with a 1 1/2 inch bore diameter. Made from 1215 steel, it is suited for high-speed rotating applications where balance and vibration control are critical, such as in industrial machinery and conveyors

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts →
Metric round clamp-on shaft collar with 21 mm bore diameter. Made from 1215 steel for balanced performance in rotating applications. Two-piece design provides secure attachment without marring the shaft surface
RULAND MANUFACTURING
Metric round clamp-on shaft collar with 21 mm bore diameter. Made from 1215 steel for balanced performance in rotating applications. Two-piece design provides secure attachment without marring the shaft surface
This steel balanced shaft collar has a 42 mm bore diameter and a 2-piece round clamp-on design. Made from 1215 steel, it is suitable for high-speed rotating applications where vibration control and precise concentricity are required
RULAND MANUFACTURING
This steel balanced shaft collar has a 42 mm bore diameter and a 2-piece round clamp-on design. Made from 1215 steel, it is suitable for high-speed rotating applications where vibration control and precise concentricity are required
This steel balanced shaft collar features a 2-piece, round, clamp-on design with a 1 1/4 in bore diameter. Made from 1215 steel, it provides secure clamping without marring the shaft. Suitable for high-speed rotating applications where precise positioning and balance are required
RULAND MANUFACTURING
This steel balanced shaft collar features a 2-piece, round, clamp-on design with a 1 1/4 in bore diameter. Made from 1215 steel, it provides secure clamping without marring the shaft. Suitable for high-speed rotating applications where precise positioning and balance are required
This steel balanced shaft collar has a 30 mm bore diameter and a 2-piece clamp-on design. It is made from 1215 material and is suitable for high-speed rotating applications where minimizing vibration is required. The clamp-on style prevents shaft marring
RULAND MANUFACTURING
This steel balanced shaft collar has a 30 mm bore diameter and a 2-piece clamp-on design. It is made from 1215 material and is suitable for high-speed rotating applications where minimizing vibration is required. The clamp-on style prevents shaft marring
This steel balanced shaft collar has a 5/16 in bore diameter and a 2-piece clamp-on design. It is made from 1215 steel and is suitable for use in power transmission applications where components must be secured on a shaft without marring the surface
RULAND MANUFACTURING
This steel balanced shaft collar has a 5/16 in bore diameter and a 2-piece clamp-on design. It is made from 1215 steel and is suitable for use in power transmission applications where components must be secured on a shaft without marring the surface
This steel balanced shaft collar has a 1 in bore diameter and a 2-piece clamp-on design. It is made from 1215 steel and is suitable for high-speed rotating applications where balance is critical, such as securing components on shafts in precision machinery
RULAND MANUFACTURING
This steel balanced shaft collar has a 1 in bore diameter and a 2-piece clamp-on design. It is made from 1215 steel and is suitable for high-speed rotating applications where balance is critical, such as securing components on shafts in precision machinery
This steel balanced shaft collar has a 38 mm bore diameter and a 2-piece clamp-on design. It is a metric, round type made from 1215 material. Used for securing components on shafts in rotating applications where balance and minimal vibration are required
RULAND MANUFACTURING
This steel balanced shaft collar has a 38 mm bore diameter and a 2-piece clamp-on design. It is a metric, round type made from 1215 material. Used for securing components on shafts in rotating applications where balance and minimal vibration are required
This steel balanced shaft collar features a 2-piece clamp-on design with a 48 mm bore diameter. It is made from 1215 material and is suitable for high-speed rotating applications where precise positioning and reduced vibration are required
RULAND MANUFACTURING
This steel balanced shaft collar features a 2-piece clamp-on design with a 48 mm bore diameter. It is made from 1215 material and is suitable for high-speed rotating applications where precise positioning and reduced vibration are required