Standard LM12UU/AJ/OP linear bearing 12mm
Negotiable /Set
Min.Order:100 Sets
Shanghai Shengyue Bearing Co., Ltd.
Standard LM12UU/AJ/OP linear bearing 12mm
1,linear bearing 12mm offer
2, LM LME LMB KH series
3,Standard/antirust specification
4,Steel/resin/stainless retainer
5,OEM serive
6, Sample available
linear bearing 12mm - china bearing linear introduction :
Linear 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 bearing 12mm - china bearing linear :
(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.
Type LM-UU: This is the metric dimension series with seal used most frequently in Korea and Japan.
Type LME-UU: This is the metric dimension series with seal used most frequently in Europe.
Type LMB-UU: This is the inch dimension series with seal used most frequently in UK&USA
linear bearing 12mm china bearing linear Introduction :
Main Material of slide bush :
Bearing body: GCr15
Bearing Retainer:steel
Ball: GCr15/100Cr6/SUJ2 ,440C ,Ceramic
Bearing steel liner: GCr15/100Cr6/SUJ2
linear bearing 12mm design :
Classifications :
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)
Outerdiameter | tolerance |
| ||||
Model | dr | D | L | C (N) | C0 (N) | |
LM 3 | 3 | 7 | 0 | 10 | 88.2 | 108 |
LM 4 | 4 | 8 | 12 | 88.2 | 127 | |
LM 5 | 5 | 10 | 15 | 167 | 206 | |
LM 6 | 6 | 12 | 0 | 19 | 206 | 265 |
LM 8S | 8 | 15 | 17 | 176 | 225 | |
LM 8 | 8 | 15 | 24 | 265 | 402 | |
LM 10 | 10 | 19 | 29 | 373 | 549 | |
0 | ||||||
LM 12 | 12 | 21 | 30 | 412 | 598 | |
LM 13 | 13 | 23 | 32 | 510 | 775 | |
LM 16 | 16 | 28 | 37 | 775 | 1180 | |
LM 20 | 20 | 32 | 0 | 42 | 863 | 1370 |
LM 25 | 25 | 40 | 59 | 980 | 1570 | |
LM 30 | 30 | 45 | 64 | 1570 | 2750 | |
LM 35 | 35 | 52 | 0 | 70 | 1670 | 3140 |
LM 38 | 38 | 57 | 76 | 2160 | 4020 | |
LM 40 | 40 | 60 | 80 | 2160 | 4020 | |
LM 50 | 50 | 80 | 100 | 3820 | 7940 | |
LM 60 | 60 | 90 | 0 | 110 | 4710 | 10000 |
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 VG15-100. 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.
Plastic linear bearing maintenance: due to the inside of the plastic linear bearing is sliding film with self-lubricating plastic, so it is in use process have no additional fuel supply and maintenance;And because the plastic with linear bearing clearance groove, so even if the bearing or the shaft with dust also need to maintain, dust automatically in the process of movement out of chip removal tank;Only when the sliding film of sliding wear failure after using directly replace internal membrane;Maintenance is very convenient.
Pictures for linear bearing 12mm
Linear bearing series
LM3 LM4 LM5UU LM6UU LM8UU LM10UU LM12UU LM13UU LM16UU LM20UU LM25UU LM30UU LM35UU LM40UU LM50UU LM60UU LM80UU LM100UU LM120UU LM150UU LME3 LME4 LME5UU LME8UU LME10UU LME12UU LME16UU LME20UU LME25UU LME30UU LME40UU LME50UU LME60UU LM3L LM4L LM5L LM6L LM8L LM10L LM12L LM13L LM16L LM18L LM20L LM25L LM30L LM35L LM40L LM50L LM60L LME6L LME12L LME16L LME20L LME25L LME30L LME40L LME50L LME60L
KH0622 KH0824 KH1026 KH1228 KH1428 KH1630 KH2030 KH2540 KH3050 KH4060 KH5070 ST 6 ST8 ST10 ST12 ST16 ST20 ST25 ST30 ST40 ST50 ST60 ST80 ST100 ST8B ST10B ST12B ST16B ST20B ST25B ST30B ST35B ST40B ST50B ST60B ST80B ST100B
LMlinear bearing: LM3UU,LM4UU,LM5UU,LM6UU,LM8UU,LM8S,LM10UU,LM12UU,LM13UU,LM16UU,LM20UU,LM25UU,LM30UU,LM35UU,LM40UU,LM50UU,LM60UU, LM80UU,LM100UU
LME linear bearing: LME3UU,LME4UU,LME5UU,LME6UU,LME8UU,LME8S,LME10UU,LME12UU,LME13UU, LME16UU,LME20UU,LME25UU,LME30UU,LME35UU,LME40UU,LME50UU,LME60UU, LME80UU,LME100UU
LMB linear bearing: LMB4UU,LMB6UU,LMB8UU,LMB10UU,LMB12UU,LMB16UU,LMB24UU,LMB32UU
LM Open Series linear bearing: LM10OPUU,LM12OPUU,LM13OPUU,LM16OPUU,LM20OPUU,LM25OPUU, LM3OOPU,LM35OPUU,LM40OPUU,LM50OPUU,LM60OPUU,LM80OPUU,LM100OPUU
KH type linear bearing: KH0622PP,KH0824PP,KH1026PP,KH1228PP,KH1630PP,KH2030PP, KH2540PP,KH3050PP,KH4060PP,KH5070PP
Stell Cage Linear Bearing: LM8GA,LM10GA,LM12GA,LM16GA,LM20GA,LM25GA,LM30GA,LM35GA,LM40GA,LM50GA,LM60GA
Application for China bearing linear :
Linear bearing is more and more widely applied to electronic equipment, food machinery, packaging machinery, medical machinery, printing machinery, textile machinery, machinery, instrument, robots, machine tools, CNC machine tools, automobile and digital 3 d coordinate measuring equipment such as precision equipment or special machinery industry.
Our company information :
Company name | shanghai shengyue bearing Co.,Ltd |
Business type | manufacturer |
Established year | 2012 |
Business product | all kinds of bearings |
OWN Brand | SHR |
Export range | 81%-90% |
OEM service | offer |
Our advantages | 1. More than ten years bearing products exporting experiences. 2. OEM order and non-standard bearing order can be accepted. 3. Many sizes of bearing are available. Large quantity bearing can be provided. 4. To respect customers, you can choose the loading port. 5. A certain number of free sample can be provide to support our customer's after-sale services and warranty. |
Trading information :
Price terms | EXW FOB CNF CFR, CIF |
Payment terms | L/C ,T/T ,Western Union, Paypal |
Express way | DHL FEDEX TNT UPS |
Shipping port | shanghai ,qingdao ,nongbo, guangzhou |
Packing | 1.Industrial packaging: plastic bag + kraft paper + carton + plywood pallets; plastic tube + carton + plywood pallets; 2. Commercial packing: 1pc/plastic bag + color box + carton + plywood pallets |
Our Factory :
Bearing range :
• Angular Contact Ball Bearing
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• Bearing
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• Extra Large Size Ball Bearing
• Linear Bushing
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• Thrust Roller Bearing