What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the lead time for production?

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

What is the finished bore tolerance?

The finished bore is according to ISO fit H7, and keyway tolerance is Js9.

Elastomer Insert Jaw Coupling; Jaw Flexible Shaft Couplings

Name: Elastomer Insert Jaw Coupling; Jaw Flexible Shaft Couplings
Brand: Chengdu Unik Machinery Co., Ltd.
SKU: 757585965

Sichuan, ChinaChengdu Unik Machinery Co., Ltd.

US$2.20

5 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Structure

Flexible

Model NO.

Rotex 19, 24, 28, 38, 42, 48, 55, 65, 75, 90

Material

Carbon Steel

Type

Elastic Coupling

92 Sh a

Yello Elastomer

95/98 Sh a

Red Elastomer

64 Sh D-F

Green Elastomer

Transport Package

Blank Carton in Wooden Cases

Trademark

Ubet Machinery

Origin

China

HS Code

8483900000

Production Capacity

50, 000 Pieces/Month

Key features

Shock Absorption Design: Curved jaw fits onto spider to minimize shock to motor and sensitive equipment.

High Temperature Resistance: Suitable for environments with temperatures up to 280 degrees Celsius.

Backlash Free Operation: Grooving type uses screws after slotting to eliminate clearance for precision transmission.

Corrosion and Wear Resistant: High strength elastomer material offers excellent durability and resistance.

Maintenance Free: No lubrication required, ensuring quiet operation and easy maintenance.

Easy Installation: Quick and easy mounting and disassembly for three-piece combination structure.

High Precision Transmission: Designed for high rotating speed and wide range of mechanical applications.

Customizable Elastomer Colors: Available in Yellow, Red, and Green elastomers based on specific shaft sizes.

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: ≤0.74h 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.