Lmf12uu Linear Rolling Bearing for Linear Shaft

• Bearing Property: Full Steel Ball Design
• Thermostability: High Temperature Resistance
• Texture of Material: Ball Bearing Steels
• Model NO.: LMK12UU
• Rivetless Chain: Drop-Forged Rivetless Chains for Conveyors
• Transport Package: Carton and Wooden Case
• Specification: carton
• Trademark: SDYP
• Origin: China
• Production Capacity: 5000

Product Description

 

Company Profile

Shandong Yupan Machinery Equipment Co., Ltd. is a production of suspension conveyor bearings and conveyor accessories enterprises.
The company is located in Qingshui Town, Liaocheng City, Shandong Province, our company produces more than 40 sets of CNC lathe equipment, more than 20 sets of CNC grinding machines, and 10 sets of other bearing production equipment. 
Main chain bearings, conveyor bearings, logistics bearings, products mainly include: stop bearing, drive chain bearings, suspension chain bearings, traction chain bearings, walking bearings, guide bearings, bearings, rotary roller bearings seven categories of chain bearings have become the chain bearing accessories industry in the product standard makers

Product Description

Linear Motion Sliding Sleeve Bearing introduction :

Linear motion bearing is a kind of metal at low cost production of linear motion system, used for unlimited travel used with cylindrical shaft. Because point contact ball bearing with shaft, so using the load is small. Steel ball with minimal friction spinning, which can obtain high precision of smooth movement.

 

classification of linear motion bearing :
(1) standard, gather linear bearing clearance, open rack linear bearings, linear bearings, linear bearing commonality lengthened
(2) the flange linear bearing can be divided into: round flange type, method type, elliptical flange type, guided round flange, guiding method, guide the elliptical flange type, extended round flange type.
According to the specification is divided into two series of LM and LME series. Its code LM series used in Asia, southeast Asia, Japan, South Korea, China, etc.On the basis of metric size, with straight axis diameter tolerance is usually h7.LME series used in Europe, the United States, Germany, Italy and other regions.On the basis of inch size. Also have metric size, with the straight axis diameter tolerance is usually g6.Two big series structure characteristics, in addition to different sizes, different pore size tolerance, its structure is roughly the same.
 

MODEL NO.	NUMBER OF BALL ROWS	MAIN DINENSIONS										ECCEN-- TIRUCITY (MAx.)	BASIC LOAD RATING		WEIGHT (9)
		INSCRIBED CIRCLE DIAMETER		OUTER DAMETER		LENGTH		OUTER LOCKING GROOVE			W		DYNANEC c(kg)	STATNC Co(ag)
		dr	TOLERANCE	D	TOLERANCE	L	TOLERANCE	B	TOLERANCE	D1/
LMBL	4	6	0 -0.010	12	0 -0.013	35	-0.30	27	0 -0.30	11.5	1.1	0.015	33	54	14
LM8L	4	8		15		45		35		143	1.11		44	80	261
LM1OL	4	10/		19/	0 -0.016	55		44		18	1.3		60	112	55
LM12L	4	12		21		57 0		46		20	1.3		83	160	581
LM13L	4	13		23		61		46		22	1.3		83	160	77
LM16L	5	16		28		70		53		27	1.6		126	240	147
LM2OL	5	20	0 -0.012	32	0 -0.019	80		61		30.5	1.6	0.020	143	280	171
LM25L	6	25		40		112		82		38	1.85		159	320	400
M3OL	6	30		45		123	9 -0.40	89	0 -0.40	43	1.85		254	560	472
LM35L	6	35	O -0.015	52	0 -0.022	135		99		49	2.1	0.025	270	640	708
LM40L	6	40		60		151 (154)		121		57	2.1		350	820	1090
LM5OL	6	50		80		192		148		765	26		620	1622	2800
LMOL	6	60	0 -0020	90	0 -0025	209		170		865	315		770	2040	3800

 

 

 

According to the specification standard points:
1: the standard specification (metric size as standard, with straight axis diameter tolerance is usually h7, Asian countries have used)
2: European standard specifications (on the basis of inch size. There is also a metric size, with the straight axis diameter tolerance is commonly g6,) is commonly used in European countries
According to the shape of points:
Type 1: straight (shapes such as cylinders, spring is commonly used in installation, for special occasions requiring small installation size)
Type 2: flange (end or intermediate flange, with installation can use screw to install, general component is circular flange, square and trimming type three)
3: open your mouth (shape, such as straight, appearance has axial slitting, used to need clearance adjustment, large openings and small openings)

According to the performance points:
1: normal (generally use of performance requirements)
Type 2: super (long life and large load performance requirements)

Maintenance for linear bearings :

Metal linear bearing maintenance: lubrication and friction: linear bearing internal injection anticorrosive oil, if use grease lubrication, use kerosene or organic solvent first remove anticorrosive oil, dried to add grease.(it is recommended to use the cohesive markers for N0.2 lithium soap grease.) if the oil lubrication, don't need to remove anticorrosive oil, according to the temperature change can choose ISO viscosity lubricating oil level Shaft lubrication oil pipe in water supply for people, or for oil from the oil hole on the bearing seat.Because of the sealing ring will scrape the lubricating oil, oil lubrication is not applicable to nonporous sealing ring bearing.
 

According to the shape of points:
Type 1: straight (shapes such as cylinders, spring is commonly used in installation, for special occasions requiring small installation size)
Type 2: flange (end or intermediate flange, with installation can use screw to install, general component is circular flange, square and trimming type three)
3: open your mouth (shape, such as straight, appearance has axial slitting, used to need clearance adjustment, large openings and small openings)
According to the performance points:
1: normal (generally use of performance requirements)
Type 2: super (long life and large load performance requirements)

Application Scenarios

1, smelters, mines, steel mills rolling machinery and equipment endurance bearings.

2, power plant, gas turbine, motor plant power equipment high requirements bearing. This kind of equipment is mostly continuous operation, bearing force is large, installation and disassembly trouble, inconvenience to replace, so the bearing quality is very stable, wear-resistant and pressure-resistant.

3, printing, packaging machinery, food machinery, special bearings and outer spherical bearings.

4, plastic, chemical fiber machinery, film stretching, special bearings and high temperature bearings.

5, toys, clocks, electronic, audio and video equipment fine bearings.

6, textile, washing, shoe, tobacco machinery selection of bearings. This kind of bearing is small and exquisite, efficient and durable, requiring high speed and minimal noise

7, beer, beverage equipment, medical equipment selection of bearings.

8, crushing, ceramic machinery, fine chemical machinery selection of bearings. The working environment of this kind of equipment is poor, and there are many water mist, moisture, dust, acid and alkali effects, requiring strong bearing sealing, sufficient and reasonable grease, and it is best to add grease in time.
Corporate plant

Why Choose Us: The Premier Manufacturer of Suspension Chains and Bearings

We are a bearing manufacturer that combines research and development with sales. We are equipped with modern production equipment and advanced testing instruments.
We can provide all types of bearings and OEM services according to customer requirements.
Our products are widely used in the automotive, agricultural, textile production, mining, printing and packaging industries, as well as airports, air conditioning systems, conveyor equipment, ships, and various other applications. Our products are exported to over 50 countries and regions, including Singapore, Thailand, Iran, Turkey, Poland, Italy, the UK, France, Russia, Germany, the US, Australia, Argentina, Brazil, and other countries around the world.