These casters are made of durable rubber material and are integrally molded, ensuring a mute and wear-resistant performance. They feature matched double bearings, allowing for flexible rotation and the ability to withstand substantial weight.

The dimensions of these casters are as follows: Outer Diameter (OD) of 50mm (1.97") and Height (H) of 18mm (0.7"). The internal diameter of the center bearing is 6mm (0.24").

The package includes a variety of axles and hardware to accommodate different needs. Specifically, there are 30mm and 35mm axle bolts, as well as washers, to cater to wheels with dimensions ranging from 30mm to 35mm.

It is important to always refer to the size table provided to ensure that the wheel, bearing, and axle dimensions are appropriate for your specific requirements before placing an order.

The complete package includes the following items: - 4 x 50mm Wheels - 4 x 30mm Axles - 4 x 35mm Axles - 8 x Axle Screws - 8 x Washers - 2 x Wrenches

These casters are designed to offer a versatile and reliable solution for a wide range of applications. Their integrally molded rubber construction provides a mute and wear-resistant performance, while the matched double bearings allow for flexible rotation and the ability to withstand substantial weight.

The inclusion of both 30mm and 35mm axle bolts and washers ensures that these casters can be easily adapted to fit various needs, making them a convenient choice for various projects and use cases.

To ensure a proper fit and optimal performance, it is strongly recommended to refer to the provided size table before placing an order. This will help you select the appropriate wheel, bearing, and axle dimensions to meet your specific requirements.

Overall, these casters are a robust and versatile solution that can be seamlessly integrated into a variety of applications, offering a reliable and long-lasting performance.

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