High Precision Lmek8uu Lmek12uu Lmek16uu Flange Linear Bearing for Multi-Axis Machine Tool
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Product Details
| Customization: | Available |
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| Feature: | Vacuum, Magnetically, Low Temperature, Corrosion Resistant, High Temperature, High Speed |
| Function: | Super |
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Basic Info.
- Model NO.
- LMEK8UU LMEK12UU LMEK16UU
- Flange Shape
- Circular
- Shape
- Straight
- Series
- LM
- Material
- Bearing Steel or Others
- Type
- Universal
- Model No.
- Linear Bearing
- Service
- OEM & ODM Custom
- Quantity of Block
- Depends on Buyer for Each Rail
- Lubrication
- Grease or Oil
- Price
- Factory Wholesale Price
- Cage
- Steel Cage.Brass Cage.Nylon Cage
- Design
- Standard or Customized
- Brand Name
- X&S or OEM
- Machinery Test Report
- Provided
- Samples
- Available
- Hardness
- HRC58-62
- Warranty
- 6 Months
- Delivery
- by Express, Road, Train, Air, Sea
- Certisificate
- CE
- Transport Package
- Carton Boxes, Wooden Boxes, Pallets, Containers
- Specification
- Standard or Customized
- Trademark
- X&S
- Origin
- Shandong, China
- HS Code
- 8482109000
- Production Capacity
- >500000/Year
Packaging & Delivery
- Package Size
- 30.00cm * 20.00cm * 10.00cm
- Package Gross Weight
- 1.000kg
Product Description

Product Description
Linear bearings are a motion system designed specifically for use with cylindrical linear shafts. Their core principle is to reduce friction and provide smooth linear guidance through point contact between the steel balls and the shaft. These bearings are typically used with hardened linear drive shafts. They withstand low loads while delivering exceptional efficiency and precision. They offer a wide range of applications: Different materials, structures, and sealing methods can be selected to suit the specific application environment.
Linear bearing specification
"LM" ------metric standard type linear bearing
"LME"------means inch standard type linear bearing
"UU" ------rubber seals on the both sides of the long type linear bearing
"OP"------means open type linear bearing
"AJ"------means adjustment type linear bearing
*LM...UU: LM...(sylinder), LM...OP(open type), LM...AJ(clearance adustable)
*LME...UU: LME...(sylinder), LME...OP(open type), LME...AJ(clearance adustable), LM...UU & LME...UU: Long type
*KH:High-precision mini bearing
"LME"------means inch standard type linear bearing
"UU" ------rubber seals on the both sides of the long type linear bearing
"OP"------means open type linear bearing
"AJ"------means adjustment type linear bearing
*LM...UU: LM...(sylinder), LM...OP(open type), LM...AJ(clearance adustable)
*LME...UU: LME...(sylinder), LME...OP(open type), LME...AJ(clearance adustable), LM...UU & LME...UU: Long type
*KH:High-precision mini bearing





Specification
place of Origin | China(Mainland) |
product type | Linear ball bearing |
Brand | X&S of OEM |
Precision | P0 P4 P5 P6 |
Tolerance | ABEC-1 ABEC-3 ABEC-5 ABEC-7 |
Vibration | Z1V1 Z2V2 Z3V3 Z4V4 |
Clearance | C1 C2 C3 C4 C5 |
Hardness | HRC58-HRC62 |
Cage Material | Nylon,Steel, Brass |
Bearing Material | Bearing steel |
Technology&QC Process | Assembly, Windage Test, Cleaning, Rotary Test, Greasing and Gland, Noise Inspection, Appearance Inspection, Rust Prevision |
Application | Auto, tractor, machine tool, electric machine, water pump, agricultural machinery, textile machinery, etc. |
Feature | High Precision, High Speed, Low Friction, Low vibration, Long life |
Certificate | CE;TS16949 |
Other Models
Model | Inner Diameter | External Diameter | Length | Weight(kg) |
LM6UU | 6 | 12 | 19 | 0.007 |
LM8UU | 8 | 15 | 24 | 0.015 |
LM10UU | 10 | 19 | 29 | 0.030 |
LM12UU | 12 | 21 | 30 | 0.032 |
LM13UU | 13 | 23 | 32 | 0.043 |
LM16UU | 16 | 28 | 37 | 0.069 |
LM20UU | 20 | 32 | 42 | 0.087 |
LM25UU | 20 | 40 | 59 | 0.220 |
LM30UU | 30 | 45 | 64 | 0.250 |
LM35UU | 35 | 52 | 70 | 0.390 |
LM40UU | 40 | 60 | 80 | 0.585 |
LM50UU | 50 | 75 | 100 | 1.580 |
LM60UU | 60 | 90 | 110 | 1.860 |
LM80UU | 80 | 120 | 140 | 4.420 |
Packing & Delivery
1. Barreled package / outer carton / pallets
2. Single box /outer carton/ pallets
3. Tube package/ middle box / outer carton / pallets
4. According to your requirement
2. Single box /outer carton/ pallets
3. Tube package/ middle box / outer carton / pallets
4. According to your requirement

Why choose us
1 | 30+ years experienced factory | 6 | Only professional in bearing sector |
2 | 100% first hand prices | 7 | 24 hours online service |
3 | Stable and controlled quality | 8 | OEM Ability |
4 | Products double testing before shipping | 9 | After Sale Service Provided |
5 | Products photos and videos timely updated | 10 | Customized Service Provided |

Certifications


Company Profile
X&S bearing is a professional bearing supplier integrating production, manufacturing and trade. Our main bearing products include deep groove ball bearings, tapered roller bearings, cylindrical roller bearings, spherical ball bearings, spherical roller bearings, single row angular contact bearings, double row angular contact bearings, needle roller bearings, thrust ball bearings, spherical plain bearings, spherical bearings, automotive bearings, pump bearings, and many non-standard bearings are also within our product range.
The company has a professional product design and development system and the ability to conduct research and development simultaneously for customer projects. Our bearings are widely used in automotive transmissions, engines, powertrain systems such as transmissions, electric drive systems of new energy vehicles, steering systems, braking systems, drive shaft systems, air conditioning compressors and other automotive fields. Supporting industries: construction machinery, reducers, power tools, household appliances, etc.



Application

FAQ
1.Q: Are you trading company or manufacturer ?
A: We are a bearing manufacturer. Our factory is located in Liaocheng City. Welcome to visit our factory.
2.Q: How to get a quotation ?
A: Please send inquiry through made-in-china.com directly. Our salesman will provide you an accurate and professional offer according to your requirements.
3.Q:Do you offer free samples?
A: Yes, we offer free samples to distributors and wholesalers, however customers should bear freight.
4.Q: What's the MOQ ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
5.Q:How long is the lead time?
A: The lead time for sample orders is 3-7 days, for bulk orders is 7-25 days.
6.Q: Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we are able to customize housings in different styles, and sizes in different brands, we also customize circuit board & packaging box as per your requirements.
7.Q: How to control bearing quality?
A: We have perfect quality control systems and testing equipments and experienced engineers for more than 10 years.We test bearings one by one assuring all bearings with high performance.
8.Q: What's your after-sales service and warranty?
A: We promise to bear the following responsibility when defective product is found:
1)12 months warranty from the first day of receiving goods;
2) Replacements would be sent with goods of your next order;
3) Refund for defective products if customers require
9.Q: What is the best way to maintain my bearings?
A: 1) Soak your bearings in mineral spirits or paint thinner to remove any grease or particulates.
2) Blow bearing out with compressed air.
3) Place a light drop of oil on the bearing.
4) Give the bearing a spin.
KINDLY REMIND:
In order to guarantee the bearing working life,please carefully install and maintenance.
1.open the package only before install to protect the bearing from rust.
2.must guarantee the working area of bearing is very clean.
3.strictly follow the carry capacity,temperature,working time of bearing.
Any other questions or any products you are interested, please contact us freely!
A: We are a bearing manufacturer. Our factory is located in Liaocheng City. Welcome to visit our factory.
2.Q: How to get a quotation ?
A: Please send inquiry through made-in-china.com directly. Our salesman will provide you an accurate and professional offer according to your requirements.
3.Q:Do you offer free samples?
A: Yes, we offer free samples to distributors and wholesalers, however customers should bear freight.
4.Q: What's the MOQ ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
5.Q:How long is the lead time?
A: The lead time for sample orders is 3-7 days, for bulk orders is 7-25 days.
6.Q: Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we are able to customize housings in different styles, and sizes in different brands, we also customize circuit board & packaging box as per your requirements.
7.Q: How to control bearing quality?
A: We have perfect quality control systems and testing equipments and experienced engineers for more than 10 years.We test bearings one by one assuring all bearings with high performance.
8.Q: What's your after-sales service and warranty?
A: We promise to bear the following responsibility when defective product is found:
1)12 months warranty from the first day of receiving goods;
2) Replacements would be sent with goods of your next order;
3) Refund for defective products if customers require
9.Q: What is the best way to maintain my bearings?
A: 1) Soak your bearings in mineral spirits or paint thinner to remove any grease or particulates.
2) Blow bearing out with compressed air.
3) Place a light drop of oil on the bearing.
4) Give the bearing a spin.
KINDLY REMIND:
In order to guarantee the bearing working life,please carefully install and maintenance.
1.open the package only before install to protect the bearing from rust.
2.must guarantee the working area of bearing is very clean.
3.strictly follow the carry capacity,temperature,working time of bearing.
Any other questions or any products you are interested, please contact us freely!
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