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We help customer choose the rail linear bearing they need

145 Published by admin Sep 29,2025

In the last month, we received a inquity on our website.

"Which type rail linear bearing do you have? We want to purchase a linear bearing with rail for our CNC machine."----Tom.

Divided by material, we have plastic rail linear bearing and steel rail linear bearing.
Plastic linear bearings are a self-lubricating linear motion system, and their biggest difference from metal linear bearings is that metal linear bearings have rolling friction and point contact with cylindrical shafts, making them suitable for low load high-speed motion; Plastic linear bearings have sliding friction and are in surface contact with cylindrical shafts, making them suitable for high load and low-speed motion.

Divided by rail linear bearing shape:
1: Straight tube type linear bearing (shaped like a cylinder, usually installed with snap springs, used for installing smaller sizes)
2: Flange type linear bearing (with installation flanges at the ends or in the middle, which can be installed with screws. Flanges are generally divided into three types: circular, square, and chamfered)
3: Open type linear bearing (shaped like a straight cylinder with axial cut on the surface, used in situations where clearance adjustment is required, divided into two types: large opening and small opening)
Divided by rail linear bearing performance:
1: Ordinary type linear bearing (for general performance requirements)
2: Super type linear bearing (for situations requiring long lifespan and high load performance).

rail linear bearing factory

Soon, we got the reply."Plastic self-lubricating GSM-0810-07 rail linear bearing,1000pcs, include the shipping to Sydney please."

"if you need the shipping cost together.
kindly please send me the detials address and the post code,and the quantity you need.
I will check the shipping cost and make the details PI inlcude payment for you."---We received the details address and make the PI within 2 hours.

After received the payment. We make delivery after 10 days. Now, our cusotmer may received it.

3d print ball bearing plastic

If you need any type bearings, please contact me!
Contact: Bella
Email/skype: skf@llhbearing.com
Tel/Wechat:+8615318805907
Whatsapp: +8615315596312

bearing supplier