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 - Steel Balanced Shaft Collars
RULAND MANUFACTURINGSteel Balanced Shaft Collars

RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On

The RULAND MANUFACTURING Balanced Shaft Collar is a 2-piece, steel balanced shaft collar in an inch, round, clamp-on design with a 1 15/16 in bore diameter (MPN SPB-31-F). 3G Electric interprets customer demand and…

SKU 3G-OTH-133617

Brand
RULAND MANUFACTURING
Item
Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On
Category
Steel 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-31-F
Type
Inch, Round, Clamp-On
Bore Dia
1 15/16 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, steel balanced shaft collar in an inch, round, clamp-on design with a 1 15/16 in bore diameter (MPN SPB-31-F). 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

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, prevent axial movement, and reduce vibration in high-speed rotating machinery. It is commonly applied in industrial equipment such as pumps, conveyors, and machine tools where precise positioning and balance are critical.

What are the specifications of the RULAND MANUFACTURING Balanced Shaft Collar SPB-31-F?

The RULAND MANUFACTURING Balanced Shaft Collar model SPB-31-F is a 2-piece, inch, round, clamp-on collar with a bore diameter of 1 15/16 inches. It is made of steel and designed for balanced operation. The manufacturer part number is SPB-31-F, and it is available through 3G Electric.

Where to buy RULAND MANUFACTURING Balanced Shaft Collar SPB-31-F worldwide?

You can source the RULAND MANUFACTURING Balanced Shaft Collar SPB-31-F through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this item to procurement teams and engineers globally.

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

To install a RULAND MANUFACTURING 2-piece clamp-on shaft collar, first clean the shaft surface. Place the two halves around the shaft, align the bore, and tighten the screws evenly in a crisscross pattern to the manufacturer's recommended torque. Ensure the collar is perpendicular to the shaft for proper clamping force and balance.

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 →

Similar products

Matched by specification & description
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 9/16 in Bore Dia, 1215 (MPN SPB-25-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 9/16 in Bore Dia, 1215 (MPN SPB-25-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 1/8 in Bore Dia, 1215 (MPN SPB-34-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 1/8 in Bore Dia, 1215 (MPN SPB-34-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 5/8 in Bore Dia, 1215 (MPN SPB-26-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 5/8 in Bore Dia, 1215 (MPN SPB-26-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 11/16 in Bore Dia (MPN SPB-27-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 11/16 in Bore Dia (MPN SPB-27-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 3/16 in Bore Dia, 1215 (MPN SPB-35-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 3/16 in Bore Dia, 1215 (MPN SPB-35-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 3/4 in Bore Dia, 1215 (MPN SPB-28-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 3/4 in Bore Dia, 1215 (MPN SPB-28-F). Key specifications — attr671628: RULAND MANUFACTURING.

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts →
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 11/16 in Bore Dia (MPN SPB-43-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 11/16 in Bore Dia (MPN SPB-43-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 in Bore Dia, 1215 (MPN SPB-32-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 in Bore Dia, 1215 (MPN SPB-32-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 5/16 in Bore Dia, 1215 (MPN SPB-21-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 1 5/16 in Bore Dia, 1215 (MPN SPB-21-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Metric, Round, Clamp-On, 9 mm Bore Dia, 1215 (MPN MSPB-9-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Metric, Round, Clamp-On, 9 mm Bore Dia, 1215 (MPN MSPB-9-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 9/16 in Bore Dia, 1215 (MPN SPB-41-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 9/16 in Bore Dia, 1215 (MPN SPB-41-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/8 in Bore Dia, 1215 (MPN SPB-46-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Inch, Round, Clamp-On, 2 7/8 in Bore Dia, 1215 (MPN SPB-46-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Metric, Round, Clamp-On, 13 mm Bore Dia, 1215 (MPN MSPB-13-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Metric, Round, Clamp-On, 13 mm Bore Dia, 1215 (MPN MSPB-13-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Metric, Round, Clamp-On, 18 mm Bore Dia, 1215 (MPN MSPB-18-F). Key specifications — attr671628: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Balanced Shaft Collar: 2-Piece, Metric, Round, Clamp-On, 18 mm Bore Dia, 1215 (MPN MSPB-18-F). Key specifications — attr671628: RULAND MANUFACTURING.