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Elastic rubber castor wheels manufacturer in China

5.0 (5 reviews)



Product Name:Elastic rubber castor wheels manufacturer in China

Elastic rubber castor wheels
Material:Elastic rubber wheel with nylon core
Size:Option:Ø100mm x 36mm,125mm x 36mm ,150 x 40mm,200mm x 50mm
Bearing: Ball Bearing
Type: Swivel Plate,Rigid,Threaded stem,Hollow Kingpin

Caster No. Wheel Material Bearing Plate Mount Hole Height Loading
M66SP-4 100 x 36 Elastic Rubber Ball Bearing 100 x 80 80 x 60 Ø9 x 13 128 200 kg
M66SP-5 125 x 36 Elastic Rubber Ball Bearing 100 x 80 80 x 60 Ø9 x 13 152 230 kg
M66SP-6 150 x 40 Elastic Rubber Ball Bearing 140 x 110 105 x 80 Ø11 x 13 189 280 kg
M66SP-8 200 x 50 Elastic Rubber Ball Bearing 140 x 110 105 x 80 Ø11 x 13 232 350 kg



6 Essential Criteria For Selecting The Best Caster Wheel


A caster is more than just a wheel. In fact, it is often considered as the evolution of the wheel because of the myriad of uses one gets out of it. Since casters have been around for so long, they have branched out into various types of wheels. So how does one select the best leveling caster?

We need to consider multiple factors when shopping for the best leveling caster wheels. Once you have narrowed down what you want out of your caster, you will be able to select the ideal caster wheels for your line of work:

Types of Caster

There are two main types of casters available in the market, and every other type of caster is a sub-type of those two options. These are:

Swivel Casters – These caster wheels can rotate 360 degrees, which is why they offer high maneuverability and are perfect for moving heavy loads around the warehouse. They can be used to move industrial equipment and furniture. The bigger the wheel, the larger the load it can carry. There are different types of swivel casters, including kingpinless casters, stem casters, locking casters, and plate casters

Rigid Casters – As the name suggests, rigid casters are fixed in place or “rigid.” They simply feature a wheel between a bracket, so there is no swivel motion. Rigid leveling caster wheels are perfect for moving hefty loads around the warehouse. Since there is no swivel, the rigid caster can only maneuver the object forward or backward, which helps carry heavy loads. Most rigid casters come with a brake, which helps control movement.

Kingpinless Swivel Casters – These casters are a special type of swivel caster that eliminates all the shortcomings of a swivel caster. A regular swivel caster is held together by a kingpin, which bears all the stress that the caster undergoes. So a traditional swivel caster gives in under very high loads and rough surfaces. A Kingpinless Swivel Caster is not held by a bolt or rivet, which is why it can bear higher stress levels, making it more durable under heavy loads or rough surfaces.

Load Bearing

Keep in mind the kind of load you will need to move around to select the best type of caster for it. The heavier the load, the bigger the wheel you must use. Having a load measurement on hand is helpful. For example, a load that is over 250 pounds will require bearings.

The load of the object is not the only load you have to consider, though. Keep the shock load or the impact load in mind as well. This refers to the impact that the cart experiences the moment it receives a load or when the cart bumps into an obstruction or a rough surface. The maximum load your cart will have to bear will determine the kind of caster perfect for it.

Wheel Type

The most important consideration for a leveling caster wheel is its size. Larger wheels can bear heavier loads and are easy to maneuver. Naturally, for higher loads, you will need a larger wheel.

Other than that, the material and finish of the wheel will also determine its durability in your line of work. Common materials used to make wheels include soft rubber, hard rubber, and steel. Steel wheels are resistant to most chemical damage and rusting and can also bear heavy loads. Rubber wheels are not harsh to most types of flooring, do not cause noise pollution, and are resistant to harsh weather conditions.

The type of tread is also crucial when selecting a wheel. The two main types of tread are donut and flat. A donut tread does not cause sound pollution and cushion against obstructions in the wheel’s path. Flat wheel treads can carry large loads.


If your caster requires bearings, here are the main types:

Plain bearings – These are the most commonly used bearings. They are inexpensive, lightweight, and com

5 reviews for Elastic rubber castor wheels manufacturer in China

  1. admin

    Elastic rubber castor wheels manufacturer in China

  2. Tony

    What are rubber casters?
    These extra soft rubber caster wheels are non-marking and they will protect all hard floor surfaces. The crown shaped tread on the 3″, 4″ & 5″ wheels enhance the ability of a caster to swivel or change direction and will roll easier than “flat tread” wheels on carpet.

    What are the two types of casters?
    Image result for rubber casters
    When considering maneuverability, there are two basic kinds of caster: rigid casters and swivel casters.
    A rigid caster, also known as a fixed caster, is only able to roll forward and backward.
    A swivel caster has a raceway that allows the wheel to turn.

  3. Tony

    What size casters should I buy?
    The conventional wisdom is that the bigger the wheel, the easier it rolls, so you should use casters with the largest wheel diameter that is practical for the job at hand. A wheel that is large in diameter will help you cover ground more quickly than a smaller wheel, and can generally handle larger capacities as well.

    Are rubber wheels better than plastic?
    Rubber wheels are far better suited to outdoor-only applications and are used extensively in the construction and air-ground support industries, especially. The pneumatic tires cushion the load and roll over obstructions with ease. These casters provide longer wheel life, less maintenance, and high shock absorbency.

  4. Tony

    What type of casters are best?
    Soft casters are best for hard surfaces, like tiles, hardwood, and laminate. Meanwhile, hard casters suit softer floor surfaces. As such, for carpeted flooring, the best option to go with is hard tread casters. Hard casters require less force to roll and move around.

    Which caster offer a smoother ride?

    Polyurethane wheels possess an unmatched durability by a rubber tread wheels and are engineered to withstand permanent flat spots in the tread, which provides a smooth ride over rough surfaces. Polyurethane resists most chemicals, oils and rejects floor debris

  5. Tony

    How do I choose a caster?
    Generally, the greater the weight, the larger the wheel required for the caster. Larger wheels distribute weight and roll more easily over floor obstructions. To determine the load capacity for each caster, divide the combined weight of the equipment and maximum load by the number of casters to be used.

    Are bigger casters better?
    Bigger wheel size will convey loads/goods faster and cover more grounds compared to smaller caster wheel size. They also have more strength to carry heavier loads and handle larger weights. Casters with larger wheel sizes are often used for heavy-duty purposes where heavy loads need to be transported every time.

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