Linear Ball Bearing LM4UU
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Linear Ball Bearing LM4UU

The following is about Linear Ball Bearing LM4UU related,Which i hope can help you understand better Linear Ball Bearing LM4UU.


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Product Description

Linear Ball Bearing LM4UU:

LM series bearings are one type of linear ball bearing. Generally, linear bearings are linear motion systems used for linear strokes in conjunction with cylindrical shafts. Since the bearing ball is in contact with the bearing shell, the steel ball rolls with the minimum frictional resistance. Therefore, the linear bearing has small friction and is relatively stable.It does not change with the bearing speed, and can obtain a smooth linear motion with high sensitivity and high precision.

1. Material:GCr15 chrome steel and stainless steel SUS440C

2. Cage: POM, carbon steel and stainless steel cage  

3. Quality grade: ABEC-1

4. Type: KH,LM,LM…AJ,LM…OP,LM…L,SLM,SLM…OP series bearings

5. Applications: Linear bearings are increasingly used in precision equipment such as electronic equipment, food machinery, packaging machinery, medical machinery, printing machinery, textile machinery, machinery, instruments, robots, tool machinery, CNC machine tools, automobiles and digital three-dimensional coordinate measuring equipment.

The following is about LM series bearing related,which I hope can help you understand better LM series bearing.



Linear bearing LM4UU












Industry &Single Packing


30-45 Days


L/C, T/T, D/P, Paypal


1000 Piece


Competitive Prices with Excellent Quality

Precison Grade



Our factory has passed the ISO9001: 2000 quality management system certification, so that the quality management of the enterprise has embarked on the track of standardization, proceduralization and documentation. At present, it has become a major enterprise for Chinese companies producing linear motion ball bearings, and has a number of patent certificates.We can provide multiple types related products, such as KH,LM,LM…AJ,LM…OP,LM…L,SLM,SLM…OP series bearings etc.If you want to know more details about these, welcome to contact us!


1.Reply within 24hours for your questions

2.Strictly quality control during production and inspect randomly before every delivery

3.Responsible dealing with each problem accured during our business

Q:Can I get your samples ? is it free or charged ?
A: Yes, we can offer some pieces of samples for free but the express cost is charged.

Q: How long is your delivery time?
A: Generally it is 5-7 days if the goods are in stock. or it is 15-30 days if the goods are out of stock.

Q: What is your terms of payment ?
A: Amount lower than 5000USD, 100% in advance. Amount more than 5000USD, 30% T/T in advance ,balance before shipment.

Q: Will you check these products before shipment?

A: Yes, all the bearings will be strictly controlled before shipment.

Q: What will you do if we are not satisfied with the product?

A: If have any abnormal, Please contact us at first time, we will immediately processing.

Linear Ball Bearing LM4UU 


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