What is the working temperature range?

The working temperature range is -20 to 80 degrees Celsius.

What materials are used in the coupling?

The coupling is made of cast iron GG25, GG20, and steel C45.

Premium Fenaflex Spacer Coupling for Reliable Power Transmission

Name: Premium Fenaflex Spacer Coupling for Reliable Power Transmission
Brand: Kasin Industries (Shanghai) Co., Ltd.
SKU: 2088211442

Shanghai, ChinaKasin Industries (Shanghai) Co., Ltd.

US$9.80

100-199 Sets

US$8.13

200+ Sets

Sample price:US$10.00/set.Request sample

Product profile

Customization

Available

Standard Or Nonstandard

Standard

Shaft Hole

14-42

Model NO.

F50-SM12-140

Torque

>80N.M

Bore Diameter

as Your Require

Speed

3500

Structure

Flexible

Material

Cast Iron

Type

Elastic Coupling

Bush No.

1210/1610

Transport Package

Wooden Case

Specification

F50-SM12-140

Trademark

KASIN

Origin

China

HS Code

8483600090

Production Capacity

2500000set/Year

Key features

High Torque Transmission: Transmission torque ranges from 10-20000N.M for reliable power transmission.

Flexible Misalignment: Handles axial D*2%, radial D*1%, and angular 3-6 degrees misalignment.

Durable Cast Iron Build: Constructed from cast iron GG25/GG20 and steel C45 for high strength.

Maintenance-Free Operation: No lubrication needed, ensuring low noise and smooth steady performance.

Wide Size Range: Available in sizes F40 to F250 with various bore diameters as required.

12-Month Warranty: Free replacement of defective products within 12 months of purchase.

24-Hour Response: Technical questions answered within 24 hours by professional engineers.

ISO Certified Quality: ISO 9001 and GB/T 19001 certified for top quality at reasonable prices.

Company profile

Kasin Industries (Shanghai) Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-07-15 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.27h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryKasin Industries (Shanghai) Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with operations in Shanghai. Its disclosed capabilities include eight production lines, 50 quality-control staff, ISO 9001 and QC 080000 management-system certifications, and 11–20 years of R&D engineer experience. Product information covers roller, conveyor, welded, forged, overhead conveyor and other industrial chains, couplings, and related equipment. The supplier reports exports to multiple global regions and states that exports account for 90% of total sales. Its stated mission emphasizes quality, customer experience, trust, and satisfaction, but the slices do not provide specific after-sales procedures, customization evidence, financial performance, or detailed customer references. Trade records show one transaction in each of three entries with the same Vietnamese buyer, indicating limited documented transaction history in the provided data.

Supplier typeThe supplier is described as a trading company in one record and as both a trading company and manufacturer/factory in another. Its company name, Chinese origin, Shanghai operating location, and limited-company structure are explicitly provided, supporting a hybrid trading-and-manufacturing classification.

CertificationsThe supplier explicitly reports ISO 9001 and QC 080000 certification of its management systems. These certifications provide direct evidence of formal quality and hazardous-substance-related management systems, although certificate scope and validity details are not supplied.

R&D capabilityThe supplier reports 11–20 years of total experience among its R&D engineers, which directly supports established technical personnel experience. No information is provided on patents, new-product development, proprietary technology, or measurable innovation outcomes.

Production capacityThe supplier reports eight production lines, 50 quality-control staff, and stated output for forged chain, couplings, roller chain, and engineering conveyor chain. It also identifies a factory location and exports to multiple global regions, providing direct evidence of operating production capacity, although the engineering conveyor-chain quantity is incomplete in one record.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a professional manufacturer in China and own our own Forging & Casting workshop, warmly welcome to visit our factory at any time.

Q:How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 15-25 days if the goods are not in stock, it is according to quantity.

Q:Do you provide samples? Is it free or extra?

Yes, it's available for Kasin to submit sample for approval free of charge, however it's Kasin regulation: for new potentioal customer, sample is free but customer is responsilble for logistic fee.

Q:What is your terms of payment?

100%T/T Before shipment after inspect well If you have another question, pls feel free to contact us as below:

Q:What is the warranty period for this coupling?

We provide a 12-month warranty which includes free replacement of defective products.