What payment methods are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

Lead time is one month during off-season and 1-3 months during peak season.

Is customization available for this product?

Yes, minor customization options are available for this coupling.

Curved-Tooth Gear Coupling

Name: (Bowex type) Nylon Sleeve/ Ring Gear/ Drum Gear/ Curved-Tooth Gear Coupling
Brand: Chengdu Unik Machinery Co., Ltd.
SKU: 760201115

Sichuan, ChinaChengdu Unik Machinery Co., Ltd.

US$0.50-25.00

1 Piece

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

6-65

Model NO.

M14, M19, M24, M28, M32, M38, M42, M48, M55, M65

Bore Diameter

6-65

Structure

Flexible

Material

Steel 1045, S45c, C45e

Type

Elastic Coupling

Bowex 19, 24, 28, 32

Black Oxidizing Steel S45c

Nylon Sleeve and Steel Conbined

No Requirement of Lubrication

Excellent Electrical Insulation

Vertically or Horizontally Assembled

Transport Package

Blank Carton in Wooden Cases

Specification

BoWex 19, 28, 32, 38, 42, 48, 55, 65

Trademark

Unik Machinery

Origin

China

HS Code

8483900000

Production Capacity

50, 000 Pieces/Month

Key features

Maintenance Free Operation: Nylon-steel combined design requires no lubrication for long-term reliability.

Multi-Axis Misalignment Compensation: Effectively compensates for axial, radial, and angular shaft misalignment.

High Speed Capability: Operates at speeds up to 5,000 RPM across a wide temperature range.

Excellent Electrical Insulation: Provides superior electrical insulation for safe power transmission.

Versatile Installation Options: Suitable for both vertical and horizontal assembly including blind installations.

Compact and Balanced Design: No bolts, pins, or flanges to affect balance or safety during operation.

ISO H7 Bore Tolerance: Finished bore tolerance meets ISO H7 standards for precise appliance fitting.

Minor Customization Available: Offers minor customization options to meet specific application needs.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExhibition ExperienceQA/QC Inspectors

Chengdu Unik Machinery Co., Ltd.

Sichuan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.81h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a China-based manufacturer specializing in transmission and machining products, including keyless locking devices, timing belt pulleys, bushings, couplings, gears, and related parts. It holds ISO 9001 certification, reports two production lines, 6–10 quality-control staff, and stated annual outputs of 150,000 keyless locking devices and 300,000 timing belt pulleys. Export activity is substantial, with 90% of sales from exports and 11 years of exporting experience. Service procedures exist for supplier assessment and corrective actions, but some lack written records; the supplier has no overseas agents, warehouses, showrooms, inventory service, or valid manufacturing-capacity contract with affiliated subcontractors. R&D and 3D design capabilities are limited, with only minor customization and no new products reported in the past year. Financial credibility cannot be assessed because the supplied financial figures are incomplete and inconsistent; financial data is not reproduced here.

Supplier typeThe supplier is identified as not being a professional technical supplier and operates as a manufacturer of keyless locking devices, timing belt pulleys, couplings, gears, and other machining parts. Its facilities include CNC machining and turning equipment, supporting classification as a machining and mechanical-transmission product manufacturer.

CertificationsThe supplier reports holding ISO 9001 certification, and the quality-assurance information states that quality assurance is present. This provides explicit evidence of a formal quality-management certification.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with follow-up records and accepts multiple quotation and payment terms. However, corrective and preventive actions lack written records, and the supplier has no overseas agents or branches, overseas warehouse, showroom, or in-stock service capability, limiting documented and localized after-sales support.

R&D capabilityThe supplier reports no professional technical R&D capability, no 3D software design service, and no new product in the past year. Although 6–10 years of total R&D-engineer experience is reported, the stated lack of recent product development indicates limited demonstrated innovation.

Production capacityThe supplier operates two production lines and reports annual output of 300,000 timing belt pulleys and 150,000 keyless locking devices, with 6–10 quality-control staff and documented finished-product inspection instructions. Capacity assurance is weakened because there is no in-stock service capability, no valid manufacturing-capacity contract with affiliated subcontractors, and peak-season lead-time data is unclear.

Customization capabilityThe supplier explicitly provides minor customization and has design-service capability limited to minor customization. This confirms some customization ability, but not broad or advanced engineering customization.