How does torque capacity change with misalignment?

Unlike gear spindles, the torque capacity of universal joints is not significantly influenced by the misalignment angle.

What is the initial cost compared to gear spindles?

The initial cost is generally 1.5 to 1.8 times the cost of gear spindles, offset by lower long-term operating costs.

What is the lead time for orders?

Peak season lead time is 3-6 months, while off-season lead time is 1-3 months.

Universal Joint Coupling

Name: Universal Joint Coupling
Brand: Seawoo Haishun Industries Co., Limited
SKU: 2064652682

Liaoning, ChinaSeawoo Haishun Industries Co., Limited

US$100.00-6,500.00

2 Pieces

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

as Drawing

Torque

1430-15000

Bore Diameter

as Drawing

Speed

as Drawing

Structure

Flexible

Material

Cast Steel

Type

Plum Coupling

Stand No.

Model Name

SWC Swcl Swcd

Application and Characteristics

Rolling Mill

Torque Range kN.M

1430-15000

Transport Package

Crates

Specification

As drawing

Trademark

Seawoo

Origin

China

HS Code

8483600090

Production Capacity

1500PCS

Key features

Large Misalignment Capability: Supports misalignment angles up to 15 degrees, significantly higher than typical gear-type spindles.

Reduced Backlash and Runout: Features less than 0.003 inches of backlash and virtually no radial runout for precision operation.

Low Maintenance Requirements: Requires only monthly relubrication compared to weekly needs for gear spindles.

Extended Service Life: Offers a life expectancy 3 to 6 times longer than gear spindles, reducing change-out frequency.

Elimination of Mill Chatter: Prevents vibration forcing functions that cause product quality defects in rolling mills.

Predictable Wear Characteristics: Bearing wear is minimal and statistically predictable regardless of the operating angle.

High Torque Capacity: Torque capacity remains stable even as misalignment increases, ranging from 1430 to 15000.

Cost Efficiency: Lower operating costs due to reduced maintenance, lubricant usage, and longer component life.

Company profile

Seawoo Haishun Industries Co., Limited

Liaoning, China

Business Type: Manufacturer/FactoryExport Year: 2013-09-01Nearest Port: Dalian, TianjinAverage Response Time: ≤10.23hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP, CPT

AI-Powered supplier vetting

SummaryThe supplier operates in steel and mining-related mill equipment, mill rolls, and spares, with affiliated factories in Dalian, Wuhan, and Anyang. It reports ISO 9001 and ISO 14001 certification, OEM service for known brands, broad customization options, CAD and SolidWorks use, and 50 years of total R&D engineer experience. Production is reported at approximately 8,000–9,000 tons annually, with stated rolling mill equipment and spares output of 8,000 tons. Overseas services include installation, debugging, training, repair, and maintenance, supported by agents or branches in India, Turkey, and Russia. However, R&D audit documentation was unavailable, no SDK was available, and financial evidence is limited to stated years without underlying figures.

Supplier typeThe supplier is a manufacturer and engineering/R&D provider serving the steel sector, with products and activities covering rolling equipment, mill rolls, and related spares. Its reported customer coverage includes steel plants and mining industries in more than 40 countries, while affiliated factories are located in Dalian, Wuhan, and Anyang.

CertificationsThe supplier reports ISO 9001 and ISO 14001 certification and states that quality assurance exists in its quality-control processes. These are explicit indicators of formal quality and environmental management systems.

After-Sales capabilityOverseas service offerings explicitly include equipment installation, debugging, training, repair, and maintenance. The supplier also reports overseas agents or branches and service coverage in India, Turkey, and Russia, although its complaint-handling and corrective-action procedures are recorded only as “Others,” without substantive details.

Production capacityReported production capacity is approximately 8,000–9,000 tons annually, with 8,000 tons of rolling mill equipment and spares output stated. The supplier also identifies multiple affiliated production factories and serves steel and mining customers across more than 40 countries, providing explicit evidence of established manufacturing capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its R&D responsibilities include designing new products and providing technical support, supporting a broad customization scope.

Client casesThe supplier states that its clients include famous steel plants and mining-industry customers in more than 40 countries, including South Korea, Russia, India, Brazil, and Southeast Asia. It also reports overseas service activity in India, Turkey, and Russia, but does not provide named customers, project descriptions, or independently verifiable case details.