4 Inch 100mm Spring Loaded Shock Absorbing Caster Medium Duty Polyurethane Trolley Wheel with Brake for Industrial Cart

• Customization: Available
• Type: Swivel Caster with Brake
• Wheel Material: PU
• Brake: With Brake
• Bearing Type: Ball Bearing
• Surface Treatment: Zinc Plated
• Wheel Diameter: 100mm
• Wheel Size: 4"
• Wheel Width: 30mm
• Setting Height: 199mm
• Loading Capacity: 90kg
• Color: Black
• Caster Wheel: Wheel
• Wheels: Caster
• Application: for Cart, Industrial, Warehouse, Home, Office
• Features1: Shock Absorbing, Wear Resisting, Silence
• Features2: Double Bearing, Double Springs
• OEM ODM: Support
• Transport Package: Carton
• Trademark: Benyu
• Origin: China
• HS Code: 8716900000
• Production Capacity: 2000pieces Per/Day
• Package Size: 46.00cm * 26.00cm * 27.00cm
• Package Gross Weight: 15.000kg

Product Description

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Product Description

4 Inch 100mm Spring Loaded Shock Absorbing Caster Polyurethane Trolley Wheel with Brake for Industrial Cart 

Key Features

1. Excellent shock absorption and smooth load bearing 
This shock absorber caster is built-in high-strength coil springs and buffer system effectively absorb shock and vibration during equipment movement, protect precision instruments and fragile goods, and ensure smooth and quiet transportation. The dynamic load capacity of a single wheel can reach up to 90 kilograms, which is suitable for uneven ground, track joints and slopes and other harsh scenarios. 

2. Industrial-grade durable structure 
The wheel body is made of high elasticity polyurethane (PU), wear-resistant and puncture-resistant. The spring mechanism has undergone 100,000 cycles of pressure testing to ensure that the performance does not deteriorate under long-term heavy loads.

3. Ready to use, universal fit 
Suitable for most industrial carts, handling equipment and storage racks. No modification is required for installation, it can be directly screwed into the replacement, which greatly reduces the cost and time of equipment upgrading.

4. Floor protection and quiet operation 
The soft wheel surface with shock absorbing structure not only avoids scratches and indentations on the floor, but also significantly reduces the rolling noise and improves the environment of the workshop and warehouse.

Application

for food truck, dinner cart, medical appliance, warehousing & logistics equipment, outdoor platforms, medium duty industry, transportation, logistics, etc.

Specification

Specification (4" Caster)	Top Plate Type	Threaded Stem Type	Bolt Hole Type
Wheel Material	PU+PP	PU+PP	PU+PP
Wheel Diameter	100mm	100mm	100mm
Wheel Width	30mm	30mm	30mm
Per Wheel Load	90kg	90kg	90kg
Installation Height	199mm	199mm	199mm
Fitting Size	Plate: 75×45 / 52×50 mm	Stem: M12 × 25 mm	Hole: 11 × 35 mm
Spring Configuration	Spring Configuration	Spring Configuration	Spring Configuration

Company Profile

About Benyu Caster

- Benyu is the professional manufacturer of casters & wheels since 2005,which offering Furniture Castors and Industrial Castors.

- Direct quality supplier of the world's Top 500 enterprises, Harbor Freight Tools.

- High quality caster manufacturers audited by social responsibility (RESA) / Quality System (QSA) / SCAN SECURITY AUDIT (CTPAT) every year. It has remained above 90 points.

- A complete production chain with various casters and wheels. (Injection - Pouring & Foaming -Tooling - Stamping - Welding - Power Spraying - Riveting - Assembly. )90% of the production is automated. Greatly improve production efficiency and reduce the ratio of defective products.

- Perfect castor test equipment. (Walking - Salt spray - Static Pressure - Drop Test- Wear resistance -Furniture wheel durability testing. )Let the products have always maintained high quality shipping standards,to win the trust and support of customers.

- Free samples can be offer.

Packing & Delivery

FAQ

1) Q: Are you the manufacturer?

A: Yes,we are one of the most professional caster manufacturers in China.And we could also export by ourselves. 

 

2) Q: May I visit your factory?

A: It is our honor to invite you to visit.It takes 1 hour from Baiyun Airpot to our company by car.
 

3) Q: Do you sell any products to overseas?

A: Yes,our products are sold well in USA,Canada,Brazil,Panama,Sweden,U.K,Bulgaria,Czech,Ireland,Libya,Saudi Arabia,Japan,Malaysia,Thailand,Philippine,Singapore,South Africa,ect.OEM and ODM are offered.  

 

4) Q: Can you arrange sample for us to check your quality?

A: It is our pleasure.Please inform us your contact information,we will send you sample within 3-7 days depend on your request.

 

5) Q: May I know which company you have cooperated with?

A: Harbor Freight Tools(from USA),Kingfisher(From England)