4′′ 5′′ PU Trolley Wheels Casters for Market Shopping Cart Two/Three/Four -Disks PU Elevator Castors Supermarket Trolley Wheels

• Customization: Available
• Type: Rotating Wheel
• Wheel Material: PU
• Bearing Type: Ball Bearing
• Surface Treatment: Zinc Plated
• Brand: Michwheel
• Maximum Load: 40-80kgs/PC
• Specification: 4"5"
• Thickness: 32mm
• Diameter: 100/125mm
• MOQ: 100PCS
• Bearing: Ball Bearings
• Color: Gray
• Application: Hand Trolley;Shopping Cart; Supermarket Trolley
• Transport Package: Cartons+Pallets
• Trademark: MICHWHEEL
• Origin: China
• HS Code: 83022000
• Production Capacity: 100000/Month

Product Description

 

Product Description

4'' 5''  PU Trolley Wheels Casters for Market Shopping Cart Two/Three/Four -disks PU Elevator Castors Supermarket Trolley Wheels

1. There are two quality grades: Economic type and High quality type;

2. Economic type:

The bracket thickness is 2.3mm, wheel body fram is made of PP material, load capacity lighter;

3. High quality type:

A. The bracket is made of steel plate by one-piece stamping and has high strength.

B. The wheel uses precision bearing for rotation,
C. The wheel body frame is made of impact-resistant PA6, and the tread is made of ultra-wear-resistant PU.
It can protect the ground silently during use.
4. Suitable for Supermarket trolley, Shopping cart and so on.

 

Material Compare	PP Material	Nylon Material	PU material	TPR Material
Muting Grade	C	C	B	A
Endurance Grade	A	A	B	B
Chemical resistance Grade	A	A	B	B

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