608-2RS Skateboard Bearing

Common dimensions of slide bearing 608-2RS

In the skateboarding industry, the 608zz/2RS (8x22x7mm) is the most popular and widely used bearing model. Most skateboard manufacturers choose this size, although some customers use other models such as the 6900zz (10x22x6mm), 627zz (7x22x7mm), and 688zz (8x16x5mm).

Please refer to the attached bearing drawing. Compared to other bearing manufacturers, BLH bearings' 608RS has more precise dimensions and uses higher-quality steel, making it suitable for various complex environments.

BLH Bearing Factory manufactures skateboard bearings in grades including ABEC-1, ABEC-3, ABEC-5, ABEC-7, ABEC-9, and ABEC-11. Among them, ABEC-7 is the most popular due to its moderate clearance, low price, and stable performance.

BLH Bearing Factory offers two types of seals for skateboard longboard bearings: metal and rubber seals. We can also print custom text on the seals according to customer requirements. However, this requires large-volume purchases; custom logos are not available for small orders.

Our bearings have two types of retainers, also called cages: one is a stainless steel cage (ZZ), and the other is a nylon PA66 cage (RS).

Chromium steel is the most common steel ball material for slide bearings. Other high-quality steel ball materials, such as blackened chromium steel, gold-plated chromium steel, stainless steel, and ceramic, can also be customized according to customer requirements.

There are two lubrication methods: grease and oil.

Advantages of grease lubrication: better protection of the bearing; extended bearing life.

Advantages of oil lubrication: allows the bearing to rotate quickly, but it is noisier than grease lubrication and has better idling performance.

The 608-2RS skateboard bearing can be combined with other models and brands in various ways, such as:koyo bearing cross reference;

It can also be used in combination with the following models:

eyeball bearing,copper ball bearings,bearings tmb,ball bearing snap swivel,deep groove ball bearing 6250 2rs,flange bearing 38118,deep groove ball bearings 6202,elastomeric bearing pads for bridges,drilling machine bearing

These models can also be manufactured according to the structural design of the 608-2RS skateboard bearing. We offer OEM/OMD services for more models.

Unless otherwise specified, we will use standard industrial packaging that meets customs export standards. We can also customize packaging according to customer requirements.

BLH bearings boasts 20 years of manufacturing experience in the skateboard bearing industry, capable of meeting even the most demanding skateboard bearing requirements.

Skateboard bearings are primarily used outdoors. The significant impact and lateral torque forces generated by skateboard bounces on the bearings necessitate extremely high manufacturing standards.

The lateral torque force of a skateboard bearing is crucial for its rotation from a standstill and for maintaining the necessary dimensional accuracy. The starting and running torques are influenced by numerous factors, including the inner ring, balls, cage, and outer ring of the bearing. For more technical data on the 608-2RS skateboard bearing, please contact our engineers. Thank you.