What is the maximum expansion diameter of the 6-inch shaft?

The outer diameter is 151mm, and the maximum expansion diameter is 156mm.

Is this shaft suitable for plastic tubes?

Yes, but if the core is a plastic tube, please check the Core ID correctly to ensure proper fit.

6 Inch Key Type Friction Air Shaft

Name: 6 Inch Key Type Friction Air Shaft
Brand: Dongguan Hongjun Packaging Technology Co., Ltd.
SKU: 1908491315

Guangdong, ChinaDongguan Hongjun Packaging Technology Co., Ltd.

US$100.00-2,000.00

1 Piece

Product profile

Customization

Available

Warranty

1 Years

Classification

Shaft Parts

Model NO.

6 Inch

Processing Type

Mechanical Process

Match Machine

All Converting Machine

Material

Metal

Customized

Condition

New

Name

6 Inch Key Type Friction Air Shaft

Work Method

Differential/Sliding Type

Expanding Element Material

Key/Lug

Diameter

6inch

Length

Customized Made

Shaft Body

Steel

Shaft End Material

Steel

Colour

Silver

MOQ

1PCS

Delivery Time

12-20 Days Based on Different Dimension

Transport Package

Carton Box

Origin

Guangdong, China

HS Code

8477900000

Production Capacity

1000pieces/Month

Key features

Constant Tension Control: Maintains stable tension for rewinding and unwinding to prevent material damage.

Customizable Dimensions: Length and friction ring inner diameter can be customized to fit specific core IDs.

High Precision Design: Outer diameter 151mm, max expansion 156mm, designed for 6-inch paper tubes.

Versatile Application: Ideal for slitting machines, rewinding, and special unwinding occasions.

Durable Material: Constructed from steel with key/lug expanding elements for robust performance.

Low MOQ Support: Minimum order quantity is just 1 piece, suitable for testing and small batches.

Fast Delivery: Lead time is 12-20 days based on different dimensions after deposit receipt.

1-Year Warranty: Comes with a 1-year warranty covering mechanical defects and quality assurance.

Company profile

R&D CapabilitiesFast DeliveryCustomization from Designs

Dongguan Hongjun Packaging Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2011-03-06Nearest Port: ShenzhenAverage Response Time: ≤8.23hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA

AI-Powered supplier vetting

SummaryDongguan Hongjun Packaging Technology Co., Ltd. is a China-based manufacturer/factory in Dongguan, Guangdong, focused on intelligent web guiding systems, automatic tension systems, air shafts, rollers, and related packaging and printing machinery components. The supplier explicitly reports R&D capability as a professional technical supplier, provides after-sales service, and offers multiple forms of customization. It does not provide 3D software design services and has no available SDK. Export sales account for 90%, and it began exporting four years ago. The available information does not establish certifications, financial strength, customer cases, raw-material traceability, or environmental and fire-drill compliance. The stated employee count is four, which provides limited evidence regarding production scale but does not by itself prove inadequate manufacturing capability.

Supplier typeThe supplier is identified as Dongguan Hongjun Packaging Technology Co., Ltd., a China-based limited company and manufacturer/factory. Its stated business covers R&D, production, sales, and after-sales service for tension and correction control solutions and related machine components.

After-Sales capabilityThe company explicitly states that it provides after-sales service for intelligent correction systems, automatic tensioning systems, sliding shafts, pneumatic shafts, and related products. This directly supports an after-sales service capability for its product range.

R&D capabilityThe supplier is explicitly described as having professional technical R&D capability and conducts R&D for intelligent correction and automatic tensioning systems. However, it does not provide 3D software design services and has no available SDK; therefore, the evidence supports product-oriented R&D but not broader software or integration capability.

Production capacityThe supplier identifies itself as a manufacturer/factory and states that it undertakes production of air shafts, web-guiding and tension-control products, rollers, and related components. Its stated employee count is four, indicating a small disclosed workforce, but the slices do not establish production capacity, equipment, or delivery performance.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These multiple stated service modes provide direct evidence of broad customization capability.

Product Q&A

Q:What is the main function of this friction air shaft?

It maintains constant tension during rewinding and unwinding by using slip rings to compensate for speed differences caused by material thickness errors.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 1 piece, allowing for small batch orders or testing purposes.

Q:What are the delivery time requirements?

The lead time is 12-20 days based on different dimensions, starting after receiving the deposit.

Q:What payment terms are accepted?

We accept T/T, L/C, Western Union, PayPal, and Money Gram for payment.

Q:What is the warranty period for this product?

The product comes with a 1-year warranty.