BAI YE MILESTONE
Over the past 48 years since its establishment, Bai Yei Industrial Co., Ltd. has evolved with a professional attitude and quality service to every customer.
Why Choose Us
Quality Assurance
Our goal is to be the best and to keep raising the bar. We believe these ideals can be achieved through focused teamwork, taking pride in our work, quality-controlled systems, and by attracting and training the best people. The result of our efforts must be a satisfied client.
Customization Services
We understand that each customer's requirements are unique, and thus, we provide customization services. We are very glad to closely collaborate with customers, understand their specific needs, and provide tailored solutions accordingly.
Expertise and Experience
Our team of experts have years of experience in delivering high quality services to our clients. We hire only the best professionals who have a proven track record of delivering results.
Best After Service
Provide professional installation and training. Detailed operation manual and video for customer installation. Any problems will be solved within 24 hours. Broken parts will be sent to customer by air during guarantee period.
Wheel Material: Recycled nylon (Pass Rohs)
Top fittings: Thread Stem
Lead time: 45-60 days
Wheel Material: Recycled nylon (Pass Rohs)
Top fittings: Swivel Plate
Lead time: 45-60 days
Wheel Material: Recycled nylon (Pass Rohs)
Top fittings: Friction Ring
Lead time: 45-60 days
Wheel Material: Recycled nylon (Pass Rohs) Top fittings: Socket Stem (Grip neck) Lead time: 45-60 days MOQ: 5,000 pcs
Wheel Material: Recycled nylon (Pass Rohs)/PU Top fittings: Thread Stem Lead time: 45-60 days MOQ: 3,000 pcs
Please leave your product information and quantity, we will quote your reference as soon as possible.
Threaded Stem Swivel Caster With Brake
Bolt thread stem size: 1/4-20 , 5/16-18 , 3/8-16 ,1/2-13, M6 , M8 , M10
Thread length can be customized.
What is 3 Inch Office Chair Casters
Also known as chair rollers, these are wheels that allow chairs to move easily and smoothly on most surfaces, including on carpeted floors. They are commonly used in both offices and homes to provide an ergonomic and comfortable seating experience.
Benefits of 3 Inch Office Chair Casters
Effortless Maneuvering
Casters allow you to effortlessly push, pull, or swivel furniture for cleaning, rearranging, or simply changing the look and feel of your space. No more wrestling with heavy furniture – just a gentle nudge, and your furniture is on the move.
Shield Your Floors
Casters distribute weight evenly, preventing scratches, dents, and digs on even delicate flooring materials like hardwood or tile. No more unsightly scratches or indentations detracting from the beauty of your floors. Casters act as a protective barrier, safeguarding your investment and keeping your floors looking pristine.
Enhance Comfort and Wellbeing
Easily adjust workstation configurations or effortlessly move heavy ottomans for optimal positioning. Casters promote better posture and reduce strain by allowing you to create a customized ergonomic environment.
Multifunctional Marvels
Add casters to ottomans or benches to create versatile ottomans that double as mobile coffee tables or extra seating. Casters open up a world of possibilities, allowing you to transform your furniture to suit your needs and maximize its functionality.
Types of Castor Wheels
Heavy-Duty Castor Wheels
There are three different castor wheel strength ratings widely used in the UK and elsewhere. These denote the load-bearing capacity, durability and manoeuvrability required for the weight of the vehicle they are attached to.
Swivel Castors and Fixed Castor Wheels
Swivel castors allow the wheels themselves to spin on a bearing, meaning they can track across the floor in any direction (as in shopping trolley wheels). Fixed castors only allow the object to move back and forth in a straight/linear manner.
Castor Wheels with Brakes
Braked castors are designed with an integrated pedal or tab mechanism that can lock the wheels in place, securing the object being moved. This is especially useful if you will sometimes need the vehicle to remain fixed in place, without risk of unwanted movement (especially on less even surfaces).
Small Castor Wheels
The size of a castor wheel will usually impact on its maximum stability and load-bearing capacity. Smaller wheels tend to be cheaper and made from less durable materials (although there are exceptions in certain industrial designs).
Most small castors are intended for use in professional or commercial settings. They are often installed on indoor furniture items as they are unobtrusive.
Consider the Load Weight
Divide and Conquer: Divide the total weight of your equipment (or furniture) by the number of casters you intend to use. If you have a 200-pound workbench and you're using 4 casters, each caster needs to support at least 50 pounds.
Don't Forget the 'Extra'
Always go a little above your calculated need. This gives you a safety buffer. If each caster needs to support 50 pounds, maybe go for one rated at 60-70 pounds. Better safe than stuck with a broken wheel!
Think Floor Conditions
For uneven or damaged floors, a larger diameter wheel may be best. They'll roll more easily over cracks or obstacles.smoother floors are forgiving and can work well with smaller wheels.
Factor in Maneuverability
A smaller caster will allow for tighter turns, which might be essential if you're navigating through cramped spaces.larger wheels roll more smoothly over longer distances.
Height Matters
Consider the added height the caster will bring to your equipment. For something like a workbench, you wouldn't want it to end up too tall for comfortable use.
Take a Test Drive (Sort of)
If you're replacing old casters, note what you didn't like about the old ones. Were they too small Did they not roll smoothly Using this as a reference can guide your next purchase.
Considerations for Choosing Castor Wheels
Load Capacity
Load capacity is one of the most important factors to consider when choosing the right castor wheel for your application. The load capacity of a castor wheel determines how much weight it can support. It's important to choose a castor wheel with a load capacity that is high enough to support the weight of your application, as well as any dynamic loads that may occur. If you choose a castor wheel with too low of a load capacity, it could fail and cause serious damage or injury. If you choose a castor wheel with too high of a load capacity, it could be unnecessarily expensive and may not perform as well as a castor with a more appropriate load capacity.
Roll Resistance
When a wheel rolls, there's always some resistance due to friction. The amount of resistance created by the friction depends on the material of the wheel and the surface it's rolling on.a rubber wheel will have more roll resistance than a plastic wheel. The type of surface also affects roll resistance. A smooth concrete floor will offer less resistance than a rough gravel path. By taking roll resistance into account, you can ensure that your castor wheels provide the level of support and stability you need.
Environment
It's important to consider a number of environmental factors.if you need a castor wheel that can withstand high temperatures, then you will need to choose a model made from heat-resistant materials. If you need a wheel that can roll smoothly over rough terrain, then you will need to choose a model with a large diameter and wide tread. And if you need a wheel that can resist damage from oils and liquids, then you will need to choose a model with a smooth, non-porous surface. By taking all of these factors into account, you can be sure to choose the right castor wheel for your needs.
Types Of Office Chair Wheels
Carpet Casters (standard)
Most office furniture is outfitted with carpet casters which can easily operate directly on the carpet. These casters are typically made or some sort of plastic and feature a hood.
Hard Surface Casters (safe on hardwood)
There are also many options that are recommended for either both carpet and hardwood floors or only hardwood floors. These models are constructed using materials that can be safely rolled across hardwood floors without causing any damage.
Reverse Locking Casters
Locking casters provide additional safety and functionality. These models will actually lock in place when weight is applied to the chair. Once the weight is removed, the chair can be easily rolled and moved around the room.
Top Plate
While the vast majority of office chairs rely on a stem system to attach casters to the chair, other heavy-duty casters are installed using a top plate mount. Essentially, the wheel is held in place with a yoke and axel and screwed to the bottom of a chair or cart through the top plate mount.
Floor Glides
While casters are used to make sure that a chair can easily be moved, floor glides (contrary to what the name implies) work to keep chairs in place. Glides typically features a similar stem installation system. The big difference is that they consist of a metal bottom that stabilizes the chair and makes sure that is doesn't easily slide out of place. Often times, floor glides can also be height adjusted to help deal with uneven surfaces.
How to Choose the Right Ones Caster
Floor Compatibility (Importance: 5)
Ensure the casters are suitable for your office flooring, whether it's carpet, hardwood, or tile, to prevent floor damage.
Load Capacity (Importance: 4)
Check the weight capacity of the casters to ensure they can support the combined weight of the chair and user.
Maneuverability and Swivel (Importance: 5)
Look for casters that offer smooth, 360-degree swivel and easy movement across the floor.
Noise Level (Importance: 3)
Prefer casters that operate quietly, especially important in shared or open office spaces.
Durability and Material Quality (Importance: 5)
Choose casters made from high-quality materials for longevity and reduced wear and tear.
Ease of Installation (Importance: 3)
Select casters that are easy to install and compatible with various chair models.
Design and Aesthetics (Importance: 2)
Consider the design of the casters and how well they match with the office chair and decor.
Safety Features (Importance: 4)
Look for features like brake systems or lock mechanisms for added safety and stability.
Maintenance and Cleaning (Importance: 3)
Opt for casters that are easy to maintain and clean.
Price and Warranty (Importance: 4)
Balance cost-effectiveness with quality and check for a reasonable warranty period.
Our Factory

Our Certificate
In the past 45 years, Bai Ye still persists in the guarantee of quality. Not only has complete internal testing machines but most of our products have passed the SGS test since 2006. In 2017, we passed the ISO- 9001, California Proposition 65, and other international certifications.





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