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7x2 Caster Wheels for Power Chairs

Tire Material: polyurethane
Overall Diameter:182mm.
Wheel Width:51
Hub Length:55

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Product Details

1. Product Introduction

Polyurethane Solid Tire, simply called PU Tire, is one kind of non-pneumatic tire. Its main material is microcellular polyurethane elastomer. For the 8 Inch Polyurethane Tire, it is usually used as the caster wheels of  power chairs.The Load capacity of this tire is around 30-40kgs. We also can custom wheels as per your specific requirement.


2. Product Parameter(Specification)of 7x2 Caster Wheels for Power Chairs

1 Wheels' Structure.jpg


Product Name

7 Inch Caster Wheels for Power Chairs




Front Wheel

Tire Material


Rim Material




Tire hardness(HA)


Wheel OD(mm)(B)


PU Tire Weight(g)


Tire Width(mm)(A)


Wheel Weight(g)


Axle Size(mm)


Hub Width(mm)(E)



3. Polyurethan Tire’s Production Process And Size Range

production Flow


Our PU solid tires sizes are as followes:

5X1, 6X1, 6x1.5, 6x2, 7X1.5, 7X2, 7X1.5, 8X2,8x2.5, 9x3,10X3, 12 1/2X2 1/4, 14x2.125, 20x1.5, 24x1.25, 24x1.5, 24 1 3/8 etc.


4. Polyurethane Tires’ Production Technology: SPIN-Cast Molding

The process of spin-cast molding is used to insert foam fill into tires. This process helps create a dense, firm tread area while keeping the sidewall area flexible. The distribution of the foam fill is even and accurate ensuring excellent shock absorption. This helps provide the user with a smooth ride, every time.

3 Solid Tires' SPIN-Cast Molding Machine.jpg


5. 7x2 Caster Wheels' Tests

In our factory,we perform the following tests to ensure that all our products operate at good performance during their long service life:

Rolling Drum Test

Tension/Compression Force Analysis

Side Impact

Drop Testing

Static Load

Circle Track

Coefficient of Friction


Noise Test

Bump Test


4 wheelchair wheels's Test.JPG

6. Certificates of 7x2 Caster Wheels for Power Chairs

ROHS 2.0, REACH, PAHS, EN14372:2004, TUVRheinland

Solid Tire Test Report

7.Our service:

Enjoy Our One-stop Service

We can provide each customer with purchasing, logistics, producing, quality control, documentations and product warranty.


OEM/ODM Capability

We have capability to design and produce a wide range of new models according to customers' requirements. But some models have to be asked for moulds charge.


Quality Items with Warranty

Almost of our models, we can provide one year warranty, and spare parts.


8.Packaging and Delivery 

solid wheel manufactuer


Q1. What is the normal delivery of the order?

---Our normal delivery for one order is 20-25 days.

Q2.How is the warranty period for your products?

---The usual warranty period for our items is 1 year.

Q3.Can you accept the small order as start?

--- Yes, we also operation the combined container for our clients, and besides, we manage to offer the combined container service from clients’other supplier.

Q4.What is the payment term that you can accept?

---We normally do L/C,T/T,PAYPAL,ESCROW, and D/P

Q5.Do you make the OEM ordering?

---Yes, we are very experienced in making the OEM ordering.

Q6.What is your advantage compared with other vendors?

---We are the manufacturer with more than 15 years of experience in the polyurethane field.We can custom wheels as per ur requirement.

Hot Tags: 7x2 Caster Wheels for Power Chairs,Caster Wheels, Power chair wheels, solid wheels,7x2 solid tyres
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