ABOUT 20 YEARS EXPERIENCE IN BEARINGS
SALES, PRODUCTION AND RESEARCH
WORLDWIDE SALES CHANNEL
PROFESSIONAL TECHNICAL ASSISTANCE
PRODUCTS
PERFECT QUALITY--GREAT SERVICE--CUSTOMIZED
CERAMIC BEARINGS
BALL BEARINGS
ROLLER BEARINGS
PILLOW BLOCKES
CAR BEARINGS
SLIDING BEARINGS
ROLLER CHAINS
OIL SEALS
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HYBRID CERAMIC BEARINGSWhy choose hybrid ceramic bearings to take place of steel bearings? advantage ( 1) High temperature resistance, small coefficient of thermal expansion of ceramic ball, in high temperature environment will not cause expansion of bearing ball…
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PLASTIC BEARINGSPlastic bearings are self-lubricating on general working surfaces. Plastic sliding bearings are generally made of good engineering plastics. Professional manufacturers generally have self-lubricating modification technology…
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FULL CERAMIC BEARINGSCeramics have been tested and used in ball, roller and plain bearings (bushings). Their potential to resist fatigue, high temperature and loss of lubrication is better than for metals, making ceramics attractive for ball and roller bearings…
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ANGULAR CONTACT BALL BEARINGSAngular contact An angular contact ball bearing uses axially asymmetric races. An axial load passes in a straight line through the bearing, whereas a radial load takes an oblique path that acts to separate the races axially. So the angle of…
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THIN SECTION BEARINGSWHAT IS A THIN SECTION BEARING AND HOW DOES IT REDUCE COST? Thin section bearings are a family of bearings designed from a limited number of widths and thicknesses (cross sections), with each cross section manufactured…
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SELF-ALIGNING BALL BEARINGSSelf-aligning ball bearings, such as the bearing shown in the picture, are constructed with the inner ring and ball assembly contained within an outer ring that has a spherical raceway. This construction allows the bearing to tolerate…
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DEEP GROOVE BALL BEARINGSDeep-groove ball bearings In a deep-groove radial bearing, the race dimensions are close to the dimensions of the balls that run in it. Deep-groove bearings support higher loads than a shallower groove. Like angular contact bearings, deep-g…
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THRUST BALL BEARINGSThrust ball bearings An axial or thrust ball bearing uses side-by-side races. An axial load is transmitted directly through the bearing, while a radial load is poorly supported and tends to separate the races, so that a larger radial load i…
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THRUST ROLLER BEARINGSThrust roller bearing is used to bear the combined axial and radial load dominated by axial load, but the radial load shall not exceed 55% of the axial load. Compared with other thrust roller bearings, this kind of bearing has lower frictio…
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CYLINDERICAL ROLLER BEARINGSCylindrical roller bearing The cylindrical roller and raceway are linear contact bearings. Large load capacity, mainly bearing radial load. The friction between the rolling element and the retaining edge of the ferrule is small, which is su…
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TAPER ROLLER BEARINGSTapered roller bearing belongs to separate bearing, and the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into single row, double row and four row tapered roller bearings according to the number…
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SPHERICAL ROLLER BEARINGSSpherical Roller Bearings The self-aligning roller bearing has double row rollers. The outer ring has one common spherical raceway and the inner ring has two raceways, which are inclined at an angle relative to the bearing axis. This ingeni…
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INCERT BEARINGSOuter spherical ball bearing is actually a variant of deep groove ball bearing, which is characterized in that the outer diameter surface of its outer ring is spherical and can be matched into the corresponding concave spherical surface of…
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HOUSINGSBearing housings Because a bearing can choose different bearing housings, and a bearing housing can choose different types of bearings at the same time, there are many varieties of bearing seats. Bearing blocks are fast, easy and excellent,…
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PILLOW BLOCKESInsert bearing with housing is a kind of bearing unit that combines rolling bearing with bearing housing. Most of the outer spherical bearings are made of spherical outer diameter and installed together with the imported bearing seat with s…
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PLASTIC HOUSINGSPlastic bearing with housings The plastic bearing with housing has unique corrosion resistance and wear resistance, vibration reduction and impact resistance, and is free from maintenance, especially the excellent performance of Teflon unde…
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WHEEL BEARINGS/ HUB UNITSThe main function of hub bearing is to bear the load and provide accurate guidance for the rotation of the hub. It bears both axial load and radial load. It is a very important part. The traditional automobile wheel bearing is composed of tw…
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TENSIONER BEARINGSThe tensioning wheel is mainly composed of fixed shell, tensioning arm, wheel body, torsion spring, rolling bearing and spring shaft sleeve. It can automatically adjust the tensioning force according to the different tightness of the belt,…
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CLUTCH BEARINGSClutch release bearing is an important part of automobile. If it is not well maintained and fails, it will not only cause economic losses, but also troublesome disassembly and assembly, which will take a lot of man hours. Therefore, it is o…
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U-JOINTSUniversal joint From Wikipedia, the free encyclopedia (Redirected from U-joint ) Jump to navigation Jump to search U-joint redirects here. For the plumbing fixture, see U-bend . A universal joint A universal joint (also called a universal c…
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CV-JOINTSConstant-velocity joint From Wikipedia, the free encyclopedia Jump to navigation Jump to search Animated representation of a six-ball Rzeppa-type constant-velocity joint Constant-velocity joints (also known as homokinetic or CV joints ) all…
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AIR CONDITIONER BEARINGSMost vehicles today come with a compressor-based air cooling system that requires two row angular ball bearings to operate. These bearings are one of the weakest components in the air conditioning structure as they are used each time your e…
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SLIDING BUSHESSliding bearing is a bearing that works under sliding friction. The sliding bearing works stably, reliably and without noise. Under the condition of liquid lubrication, the sliding surface is separated by the lubricating oil without direct…
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ROD ENDSRod end joint bearing is a kind of joint bearing with rod end or installed at rod end. It belongs to a kind of joint bearing. Chinese name rod end joint bearing foreign name rod end joint bearing applicable field joint bearing concept joint…
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SPHERICAL PLAIN BEARINGSThe centripetal joint bearing is a kind of joint bearing. (1) Ge... EType Single outer ring, no lubricating oil groove. It can bear radial load and small axial load in either direction. (2) Ge... Es type Single seam outer ring with lubricat…
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CONVEYOR CHAINSLike the transmission chain, the precision transmission chain is also composed of a series of bearings, which are fixed by the chain plate with restraint function, and the positional relationship between them is very accurate. Chinese name…
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TRANSMISSION CHAINSThe structure of the transmission chain is composed of inner link and outer link. It is also composed of five small parts: inner chain plate, outer chain plate, pin shaft, sleeve and roller. The quality of the chain depends on the pin shaft…
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CVT CHAINSCVT (continuous variable transmission), which is directly translated as continuous variable transmission, as the name suggests, is that there is no specific gear, and the operation is similar to that of automatic transmission, but the chang…
COMPANY
KMK BRAND BEARINGS, FAMOUS FROM CHINA
Chengdu Sino Technology&Industry Co.,Ltd.
KMK bearings,famous bearings,made in ChinaSino Bearings company is powered by Chengdu Sino TechnologyIndustry Co.,Ltd. (popular known as SinoTI company). SinoTI is a professional automobile and motorcycle parts supplier located in South West China, mainly supplying bearings, roller chains, oil seals and snap rings. Controlling and sharing together with the large-scale manufacturing base in South West China, we supply China top quality of products and service. In after-sales markets, our supplying covers all the main countries, with lots…
HIGH QUALITY BEARINGS PRODUCTION
HELP OUR CLIENTS TO IMPROVE QUALITY AND CAPACITY
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20年研发经验
研销一体化布局
遍布全球的营销网络
专业的技术支持 -
WILD RANGE OF BEARINGS SUPPLYING
PROFESSIONAL SALES TEAM
HELP OUR CLIENTS GET MANY KINDS OF BEARINGS
AND SOME RELATED TRANSMISSION PARTS供应广泛的轴承产品
专业的销售团队
满足客户的多种轴承需求
以及一些相关传动部件 -
LARGE SCALE PRODUCTION
AMAZING PRODUCTION LINES
NEW DEVELOPING CERAMIC AND PLASTIC LINES
NEW MATERIALS, NEW DESIGN规模化生产
优良的生产设备
创新的陶瓷和苏联生产线
新材料，新设计 -
QUALITY CONTROL
COMPLETE QUALITY MEASUREMENT AND INSPECTION
PROFESSIONAL ENGINEERS
TRACABLE PROCEDURES品质保障系统
完善的质量检测
专业的质检人员
全程可回溯的流程 -
IN-TIME SERVICE AFTER SALES
REMOTE TECHNICAL SUPPORT
ONLINE AND OFFLINE TRACING AFTER SALES
LONG TIME QUALITY GUARANTEE无忧售后机制
提供远程技术协助
线上线下售后跟踪
超长的质保期
TECHNOLOGY
SHARING NEW TECHNOLOGY WITH YOU
NEWS
UPDATED NEWS ABOUT BEARINGS WORLDWIDE
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Schaeffler to Cut 3,460 Jobs and Close Five European Plants -
2026-11-08German bearing and automotive supplier Schaeffler has announced a major restructuring programme involving 3,460 job cuts and the closure of five manufacturing sites across Europe. Announced on November 3, 2026, the measures respond to weaken…
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Cloudnc Launches Quote Agent to Help Machine Shops Win More W
2026-11-04Cloudnc Launches Quote Agent to Help Machine Shops Win More Work Resource from: https://test.geartechnology.com/ Likes:8 Nov 10,2026 CloudNC, the manufacturing technology company,…
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Timken Reports Third-Quarter 2026 Results -KMK BEARING
2026-11-02Sales of $1.21 billion, up 4.7 percent from last year Third-quarter diluted EPS of $1.34; adjusted EPS of $1.65 Net income margin of 7.7 percent; adjusted EBITDA margin of 18.5 percent Cash from operations of $256 million and free cash flow …
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Mitsubishi Electric Expands EM-A Series With 400V Sensorless
2026-11-01Mitsubishi Electric Expands EM-A Series With 400V Sensorless Servo Motor Models Resource from: https://www.powertransmission.com Likes:32 Oct 30,2026 Mitsubishi Electric US Inc., I…
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Igus Launches New DeviceNet Cable Designed for Dynamic Roboti
2026-10-31Igus Launches New DeviceNet Cable Designed for Dynamic Robotic Applications Resource from: https://www.powertransmission.com Likes:7 Nov 02,2026 Igus has expanded its CFROBOT8.PLUS…
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Cortec Reduces Plastic Waste in Supply Chains with Compostabl
2026-10-30Cortec Reduces Plastic Waste in Supply Chains with Compostable Stretch and Shrink Packaging…
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Miba Acquires RENK’s Bearing Business in Largest Deal in It
2026-10-29Miba Buys RENK Group’s Bearing Business with Five Production Sites Worldwide and 500 Employees Miba is taking another important step in its growth strategy. The company will acquire the bearing business of Germany-based RENK Group. The two…
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Develops the Laser Cladding and Grinding Machine "LC2000" Sal
2026-10-28Develops the Laser Cladding and Grinding Machine "LC2000" Sales to Begin on October 2026…