Main Products: heavy duty drawer slide ,locking drawer slide ,ball screw ,shaft coupling ,linear guide
LM_AJ Samick adjustable high precision linear bearing
USD $1 - $10 /Piece
Min.Order:5 Pieces
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Beijing G.H.X Slide Hardware Products Tech Co., Ltd.
Business Type: Trading Company
Beijing ChinaMain Products: heavy duty drawer slide ,locking drawer slide ,ball screw ,shaft coupling ,linear guideProduct Details
Feature and application of LM standard linear busing:
SAMICK Linear Bushing, LM type is the linear motion system with unlimited stroke by applying with LM shaft. Because of the point contact between Balls and LM shaft, minimum friction can be acquired and that can give you the high precision motion. SAMICK Linear Bushing serves the alignment of the balls toward the LM Shaft by the single Retainer and cylindrical shape of Raceway. Outer Sleeve is made of high-carbon Chromium Bearing Steel, and inner and outer grinding processes are applied after Heat treatment.
Interchangeability
The Dimensions of SAMICK Linear Bushing are standardized to have full interchangeability. LM shaft is provided with the cylindrical grinding to have high precision fitting clearance.
Rigid Outer Sleeve
Hardened and Precisely ground Outer Sleeve is made of Bearing steel, and can be direct assembled with the needle bearing on outer surface.
High precision Retainer
The single body retainer guides 4~6 ball circuits, and it makes the precision guiding against the balls moving direction and smooth motion.
LM Case Unit
LM Case Unit, SC type is consist of the light Aluminum case and LM type Linear Bushing, so the assembly can be finished by simple bolting. Longer life can be obtained by adjusting the Ball circuit orientation of Linear Bushing against the direction of load.
Application
SAMICK Linear Bushing are widly used in Precision equipments; Computer and peripheral equipments, Measuring equipments, Auto recording equipments, and 3D measuring equipments, and Linear Motion systems in Machine for Mass Prodution; Multi-Axis Drilling machines, Punching Press, Tool Grinders, Auto-Gas cutters, printing machines, card selectors, food packing machines, and etc.
Structure:
| part | Material |
|---|---|
| 1.Retainer | -POM -Stainless Steel |
| 2. Ball | - High carbon bearing steel - Stainless steel |
| 3. Outer-sleeve | - High carbon bearing steel * available Corrision resistance plating |
| 4. Rubber Seal | - NBR(A crylonitrile Butadience Rubber) * optional item |
| PART NUMBER | DIA METER | OUTER DIAMETER | L | B | W | h |
| BASIC LOAD RATING(N) | NO.OF BALL CIRCUIT | WEIGHT (gf) | ||||||||
| Resin | Steel | dr. | TOLERANCE | D | TOLERANCE | DYNAMIC (C) | STATIC (Co) | |||||||||||
| LM6 AJ | LM6 AJ-A | 6 |
| 12 |
| 19 | 13.5 | 1.1 | 1 | 11.5 | 200 | 260 | 4 | 8 | ||||
| LM8S AJ | LM8S AJ-A | 8 |
| 15 |
| 17 | 11.5 | 1.1 | 1 | 14.3 | 170 | 220 | 4 | 11 | ||||
| LM8 AJ | LM8 AJ-A | 8 |
| 15 |
| 24 | 17.5 | 1.1 | 1 | 14.3 | 260 | 400 | 4 | 16 | ||||
| LM10 AJ | LM10 AJ-A | 10 |
| 19 |
| 29 | 22.0 | 1.3 | 1 | 18 | 370 | 540 | 4 | 30 | ||||
| LM12 AJ | LM12 AJ-A | 12 |
| 21 |
| 30 | 23.0 | 1.3 | 1.5 | 20 | 410 | 590 | 4 | 31.5 | ||||
| LM13 AJ | LM13 AJ-A | 13 |
| 23 |
| 32 | 23.0 | 1.3 | 1.5 | 22 | 500 | 770 | 4 | 43 | ||||
| LM16 AJ | LM16 AJ-A | 16 |
| 28 |
| 37 | 26.5 | 1.6 | 1.5 | 27 | 770 | 1170 | 5 | 69 | ||||
| LM20 AJ | LM20 AJ-A | 20 |
| 32 |
| 42 | 30.5 | 1.6 | 1.5 | 30.5 | 860 | 1370 | 5 | 87 | ||||
| LM25 AJ | LM25 AJ-A | 25 |
| 40 |
| 59 | 41.0 | 1.85 | 2 | 38 | 980 | 1560 | 6 | 220 | ||||
| LM30 AJ | LM30 AJ-A | 30 |
| 45 |
| 64 | 44.5 | 1.85 | 2.5 | 43 | 1560 | 2740 | 6 | 250 | ||||
| LM35 AJ | LM35 AJ-A | 35 |
| 52 |
| 70 | 49.5 | 2.1 | 2.5 | 49 | 1660 | 3130 | 6 | 390 | ||||
| LM40 AJ | LM40 AJ-A | 40 |
| 60 |
| 80 | 60.5 | 2.1 | 3 | 57 | 2150 | 4010 | 6 | 585 | ||||
| LM50 AJ | LM50 AJ-A | 50 |
| 80 |
| 100 | 74.0 | 2.6 | 3 | 76.5 | 3820 | 7930 | 6 | 1580 | ||||
| LM60 AJ | LM60 AJ-A | 60 |
| 90 |
| 110 | 85.0 | 3.15 | 3 | 86.5 | 4700 | 9990 | 6 | 2000 | ||||
Note1) Dynamic load rating is based of the mominal life 50km. .In case of 100km, C on the table need to be divied by 1.26 Ex) LM12's 50km basis dynamic load rating C=410N LM12's 100km basis dynamic load rating C100=410 / 1.26=325.40N Note2) Based on the weight of resin retainer Note3) Dimension : mm Note4) Outer diameter is the obtained value before slotting process |
Beijing G.H.X. Slide Hardware Products Co., Ltd is a leading integrated company in manufacturing, processing and supplying slide hardware products. We supply drawer slides and linear transmission products.
Main products:
Drawer slide series: with loading from 45kg to loading 227kg, widely used in IT industry, furniture design, server cabinets in telecommunication industry, automatic teller machine (ATM) cabinets in banking industry, vehicle-mounted heavy-duty storage cabinet, etc.
Linear transmission products: linear guide, ball screw, shaft couplings which are widely used in CNC machines, precision tool machines, production machines, electronic machines, transmission machines and etc.
What do we do:
We specialied in supplying industrial linear motion hardware since is foundation is 2008.
At the begining, our product line is few, with the requirement of customers from CNC manufacure, medical equirement designer, automation industries, ATM designer and etc, our products ranges are becoming mainly CNC components and heavy duty ball bearing drawer slides.
With experienced logistics department, sales team and professional staff majored in machine design &manufacture and automation, we can design most of the products proposed by customers both domestic and oversea. Meanwhile, all the products can be shiped in time at competitive price.
To improve production capacity, in June, 2015, our own processing facotry was found in Suazhou. Our well-beloved customers will enjoy more faster and better service from us.
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