We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
RULAND MANUFACTURING Rigid Shaft Coupling: 1/2 in Bore Dia 1, 1/2 in Bore Dia 2, Round - Two-Piece Rigid Shaft Couplings
RULAND MANUFACTURINGTwo-Piece Rigid Shaft Couplings

RULAND MANUFACTURING Rigid Shaft Coupling: 1/2 in Bore Dia 1, 1/2 in Bore Dia 2, Round

The RULAND MANUFACTURING SPX-8-8-F is a two-piece rigid shaft coupling with a round design and inch dimensions. It features 1/2 in bore diameters on both ends with same bore dimensions. This coupling does not include…

SKU 3G-OTH-189151

Brand
RULAND MANUFACTURING
Item
Rigid Shaft Coupling: 1/2 in Bore Dia 1, 1/2 in Bore Dia 2, Round
Category
Two-Piece Rigid Shaft Couplings
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
SPX-8-8-F
Type
1/2 in Bore Dia 2, Round, Two-Piece
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 SPX-8-8-F is a two-piece rigid shaft coupling with a round design and inch dimensions. It features 1/2 in bore diameters on both ends with same bore dimensions. This coupling does not include a keyway.

Frequently Asked Questions

What is the RULAND MANUFACTURING SPX-8-8-F rigid shaft coupling used for?

The RULAND MANUFACTURING SPX-8-8-F is a two-piece rigid shaft coupling used to connect two shafts with 1/2 in diameters for precise torque transmission in industrial machinery, conveyors, and automation systems. Its round design and inch dimensions suit applications requiring zero backlash and high torsional stiffness.

What are the specifications of the RULAND MANUFACTURING SPX-8-8-F?

The RULAND MANUFACTURING SPX-8-8-F is a two-piece rigid shaft coupling with a round design and inch dimensions. It has 1/2 in bore diameters on both ends with same bore dimensions and does not include a keyway. The manufacturer part number is SPX-8-8-F.

Where to buy the RULAND MANUFACTURING SPX-8-8-F worldwide?

You can source the RULAND MANUFACTURING SPX-8-8-F rigid shaft coupling 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.

How to select the correct RULAND MANUFACTURING rigid shaft coupling?

To select the correct RULAND MANUFACTURING rigid shaft coupling, match the bore diameters to your shaft sizes and confirm the coupling type (e.g., two-piece round design). Verify inch dimensions and whether a keyway is needed. For the SPX-8-8-F, both bores are 1/2 in with no keyway.

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 two-piece rigid shaft couplings. 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 Rigid Shaft Coupling: 1/2 in Bore Dia 1, 3/8 in Bore Dia 2, Round, Two-Piece (MPN SPX-8-6-F). Key specifications — attr870032: Round; attr870041: Yes; attr870034: RULAND MANUFACTURING; attr870070: Inch; attr925532: Different Bore Dimensions.
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Shaft Coupling: 1/2 in Bore Dia 1, 3/8 in Bore Dia 2, Round, Two-Piece (MPN SPX-8-6-F). Key specifications — attr870032: Round; attr870041: Yes; attr870034: RULAND MANUFACTURING; attr870070: Inch; attr925532: Different Bore Dimensions.
RULAND MANUFACTURING Rigid Shaft Coupling: 1/2 in Bore Dia 1, 3/8 in Bore Dia 2, Round, Two-Piece (MPN SPX-8-6-SS). Key specifications — attr870032: Round; attr870041: Yes; attr870034: RULAND MANUFACTURING; attr870070: Inch; attr925532: Different Bore Dimensions.
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Shaft Coupling: 1/2 in Bore Dia 1, 3/8 in Bore Dia 2, Round, Two-Piece (MPN SPX-8-6-SS). Key specifications — attr870032: Round; attr870041: Yes; attr870034: RULAND MANUFACTURING; attr870070: Inch; attr925532: Different Bore Dimensions.
RULAND MANUFACTURING Rigid Shaft Coupling: 3/8 in Bore Dia 1, 1/4 in Bore Dia 2, Round, Two-Piece (MPN SPX-6-4-F). Key specifications — attr870032: Round; attr870041: Yes; attr870034: RULAND MANUFACTURING; attr870070: Inch; attr925532: Different Bore Dimensions.
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Shaft Coupling: 3/8 in Bore Dia 1, 1/4 in Bore Dia 2, Round, Two-Piece (MPN SPX-6-4-F). Key specifications — attr870032: Round; attr870041: Yes; attr870034: RULAND MANUFACTURING; attr870070: Inch; attr925532: Different Bore Dimensions.
RULAND MANUFACTURING Rigid Shaft Coupling: 1/2 in Bore Dia 1, 1/2 in Bore Dia 2, Round, Two-Piece (MPN SPX-8-8-SS). Key specifications — attr870032: Round; attr870041: No; attr870034: RULAND MANUFACTURING; attr870070: Inch; attr925532: Same Bore Dimensions.
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Shaft Coupling: 1/2 in Bore Dia 1, 1/2 in Bore Dia 2, Round, Two-Piece (MPN SPX-8-8-SS). Key specifications — attr870032: Round; attr870041: No; attr870034: RULAND MANUFACTURING; attr870070: Inch; attr925532: Same Bore Dimensions.
RULAND MANUFACTURING Rigid Shaft Coupling: 1/4 in Bore Dia 1, 1/4 in Bore Dia 2, Round, Two-Piece (MPN SPX-4-4-F). Key specifications — attr870032: Round; attr870041: No; attr870034: RULAND MANUFACTURING; attr870070: Inch; attr925532: Same Bore Dimensions.
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Shaft Coupling: 1/4 in Bore Dia 1, 1/4 in Bore Dia 2, Round, Two-Piece (MPN SPX-4-4-F). Key specifications — attr870032: Round; attr870041: No; attr870034: RULAND MANUFACTURING; attr870070: Inch; attr925532: Same Bore Dimensions.
RULAND MANUFACTURING Rigid Shaft Coupling: 3/4 in Bore Dia 1, 1/2 in Bore Dia 2, Round, Two-Piece (MPN SPX-12-8-F). Key specifications — attr870032: Round; attr870041: Yes; attr870034: RULAND MANUFACTURING; attr870070: Inch; attr925532: Different Bore Dimensions.
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Shaft Coupling: 3/4 in Bore Dia 1, 1/2 in Bore Dia 2, Round, Two-Piece (MPN SPX-12-8-F). Key specifications — attr870032: Round; attr870041: Yes; attr870034: RULAND MANUFACTURING; attr870070: Inch; attr925532: Different Bore Dimensions.

More from RULAND MANUFACTURING

View all RULAND MANUFACTURING parts →
RULAND MANUFACTURING Rigid Shaft Coupling: 1 in Bore Dia 1, 1/2 in Bore Dia 2, Round Keyed, Clamp On (MPN SPC-16-8-F). Key specifications — attr870078: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Shaft Coupling: 1 in Bore Dia 1, 1/2 in Bore Dia 2, Round Keyed, Clamp On (MPN SPC-16-8-F). Key specifications — attr870078: RULAND MANUFACTURING.
RULAND MANUFACTURING Rigid Shaft Coupling: 5/8 in Bore Dia 1, 1/2 in Bore Dia 2, Round Keyed, Inch (MPN SPC-10-8-SS). Key specifications — attr870078: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Shaft Coupling: 5/8 in Bore Dia 1, 1/2 in Bore Dia 2, Round Keyed, Inch (MPN SPC-10-8-SS). Key specifications — attr870078: RULAND MANUFACTURING.
RULAND MANUFACTURING Rigid Coupling: 16 mm Bore Dia 1, 5/8 in Bore Dia 2, Round Keyed, Two-Piece (MPN MSPC-16MM-5/8"-F). Key specifications — attr870078: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Coupling: 16 mm Bore Dia 1, 5/8 in Bore Dia 2, Round Keyed, Two-Piece (MPN MSPC-16MM-5/8"-F). Key specifications — attr870078: RULAND MANUFACTURING.
RULAND MANUFACTURING Rigid Shaft Coupling: 16 mm Bore Dia 1, 16 mm Bore Dia 2, Round Keyed, Clamp On (MPN MSPC-16-16-F). Key specifications — attr870078: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Shaft Coupling: 16 mm Bore Dia 1, 16 mm Bore Dia 2, Round Keyed, Clamp On (MPN MSPC-16-16-F). Key specifications — attr870078: RULAND MANUFACTURING.
RULAND MANUFACTURING Rigid Coupling: 1 in Bore Dia 1, 20 mm Bore Dia 2, Round Keyed, Two-Piece (MPN MSPC-1"-20MM-F). Key specifications — attr870078: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Coupling: 1 in Bore Dia 1, 20 mm Bore Dia 2, Round Keyed, Two-Piece (MPN MSPC-1"-20MM-F). Key specifications — attr870078: RULAND MANUFACTURING.
RULAND MANUFACTURING Rigid Coupling: 10 mm Bore Dia 1, 3/8 in Bore Dia 2, Round Keyed, Two-Piece (MPN MSPC-10MM-3/8"-SS). Key specifications — attr870078: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Coupling: 10 mm Bore Dia 1, 3/8 in Bore Dia 2, Round Keyed, Two-Piece (MPN MSPC-10MM-3/8"-SS). Key specifications — attr870078: RULAND MANUFACTURING.
RULAND MANUFACTURING Rigid Coupling: 15 mm Bore Dia 1, 1/2 in Bore Dia 2, Round Keyed, Two-Piece (MPN MSPC-15MM-1/2"-SS). Key specifications — attr870078: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Coupling: 15 mm Bore Dia 1, 1/2 in Bore Dia 2, Round Keyed, Two-Piece (MPN MSPC-15MM-1/2"-SS). Key specifications — attr870078: RULAND MANUFACTURING.
RULAND MANUFACTURING Rigid Shaft Coupling: 1 1/4 in Bore Dia 1, 1 in Bore Dia 2, Round Keyed, Inch (MPN SPC-20-16-F). Key specifications — attr870078: RULAND MANUFACTURING.
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Shaft Coupling: 1 1/4 in Bore Dia 1, 1 in Bore Dia 2, Round Keyed, Inch (MPN SPC-20-16-F). Key specifications — attr870078: RULAND MANUFACTURING.