High reliability has been achieved by special grease and high performance seal. We offers a wide line of bearings to meet the needs of every type of belt and layout...
TensionerT and Idler
This bearing is located in the front of an internal combustion engine. It provides tension to the belt which drives from the crankshaft, to the cam shaft, alternator, air compressor, power steering pump, and water pump. It must handle high temperatures, high-speed rotation, and belt vibration because of contiguity in the engine used in order to make the direction of a belt change. These bearings are designed against different specification from normal deep groove bearings. These bearing are divided roughly into two types and identified by the usage, respectively.
1) Tensioner bearing
Bearing which applies tension to the drive belt, and prevents slack.
2) Idler bearing
Bearing which affects a change in the angle of direction which a belt runs or to adjust contact width with a pulley.
Structure
Sealed groove bearing is usually used and it also has built-in heat-resistant grease, a seal, and retainer and the structure can withstand a temperature change or change of belt tension when the car is running.
1)Tensioner bearing
The rotation center is movable in order to give tension to the belt.
2) Idler Bearing
Unitized with the pulley.
Product Function
The following are important functions of these indispensable parts for the smooth drive of the belt system.
1)To add initial tension by using the pivot hole and eccentric hole which absorb tension changes in the timing belt where the temperature changes when the engine is running.
2)To prevent any belt-skip, which would cause mis-matching of the valve timing between crank shaft and cam shaft
Construction of Tensioner and Idler pully bearing's location in working
SKF NO | NTN | NSK |
VKM12380 | VKM33002 | VKM75006 | VKM81004 | JPU60-71+JF129 | 57TB0505B01 |
VKM12151 | VKM71000 | VKM75008 | VKM81100 | JPU60-283+JF485 | 62TB0813B01 |
VKM11010 | VKM71401 | VKM75033 | VKM81200 | JPU60-216+JF391 | 50TB0526B01 |
VKM13244 | VKM24212 | VKM75044 | VKM81201 | JPU60-257 | 62TB0520B01 |
VKM13100 | VKM33004 | VKM75100 | VKM84000 | JPU57-54+JF574 | 50TB0101 |
VKM13201 | VKM33017 | VKM75101 | VKM84201 | JPU60-215 | 62TB0629B06 |
VKM13240 | VKM38001 | VKM12001 | VKM84600 | JPU55-54 | 62TB0629B04 |
VKM13200 | VKM38004 | VKM12010 | VKM84601 | JPU55-002B-1 | 62TB0103 |
VKM14000 | VKM38012 | VKM12012 | VKM85000 | JPU58-1+JF181 | 57TB0609B01 |
VKM13241 | VKM71001 | VKM12101 | VKM23120 | JPU60-129+JF337 | 70TB0603 |
VKM11000 | VKM71002 | VKM12630 | VKM23122 | JPU52-159 | 50TB0112B01 |
VKM12200 | VKM71003 | VKM13200 | VKM23130 | JPU52-131 | 56TB0503B01 |
VKM14100 | VKM71005 | VKM22242 | VKM24213 | JPU42-17+JF417 | 52TB0529B01 |
VKM14103 | VKM71007 | VKM22630 | VKM24214 | JPU50-6+JF265 | 57TB3705B01 |
VKM14105 | VKM71012 | VKM23122 | VKM33023 | JPU52-157 | 57TB3701 |
VKM14201 | VKM71014 | VKM23244 | VKM36022 | JPU52-128+JF434 | 56TB0602B01 |
VKM14210 | VKM71100 | VKM26100 | VKM36031 | JPU52-111+JF434 | 60TB041B02 |
VKM14301 | VKM71101 | VKM36014 | VKM76200 | X3-JPU60-27 | 60TB026B02 |
VKM15210 | VKM71200 | VKM38004 | 13504-87301 | JPU50-69 | 60TB062B01 |
VKM15215 | VKM71201 | VKM73600 | 13505-87303 | JPU50-66 | 52TB28028\B01 |
VKM16000 | VKM71202 | VKM74501 | 2108-1006210 | 5JPU60-124+JF183 | 60TB0637 |
VKM16001 | VKM71400 | VKM75108 | 2110-1041056 | JPU42-18 | 60TB039B09 |
VKM16101 | VKM71401 | VKM75130 | 2112-1006120 | JPU50-80+JF513 | 60TB039B01 |
VKM16112 | VKM71404 | VKM75144 | 2112-1006135 | JPU58-55 | 60TB048B01 |
VKM16210 | VKM72000 | VKM75601 | 2112-1006135-01 | JPU58-015A-3 | 60TB041B12 |
VKM22151 | VKM72004 | VKM75612 | B660-12-700F | JPU58-58 | 60TB041 |
VKM22380 | VKM73000 | VKM75613 | F-212423 | JPU60-71+JF121 | 55TB0520B01 |
VKM23240 | VKM73005 | VKM75615 | F-224134 | JPU60-260+JF397 | 50TB0524B03 |
VKM23241 | VKM73011 | VKM75616 | F-226239.2 | JPU60-163+JF410 | 70TB0603 |
VKM24100 | VKM73101 | VKM76001 | F-229515 | JPU55-30 | 52TB0514B01 |
VKM24107 | VKM73112 | VKM76102 | F-231137 | JPU50-003A-1 | 54TB0507B01 |
VKM24210 | VKM74001 | VKM76103 | F-140071 | NEP52-019A-1P | |
VKM24211 | VKM74001 | VKM76202 | F-125135.05 | NEP57.6-002B-1P | |
VKM25212 | VKM74004 | VKM76203 | F-123259 | NEP62-008B-1P | |
VKM26020 | VKM74200 | VKM77002 | F-231338 | NEP57-013A-1P | |
VKM26101 | VKM74201 | VKM77300 | F-233879 | NEP51-OO2B-6 | |
VKM26102 | VKM74501 | VKM77401 | F-140072 | NEP62-011A-1P | |
VKM26114 | VKM74600 | VKM77500 | OK247-12-711 | NEP52.8-002A-1P | |
VKM26123 | VKM75000 | VKM79001 | OK551-12-740A | NEP54-002-1P | |
VKM26125 | VKM75001 | VKM80000 | | | |
VKM26211 | VKM75004 | VKM81001 | | | |
VKM28000 | VKM75005 | VKM81002 | | | |
Five structure type as follows:
Nylon Pulley type;
Integrated type;
Steel Pulley with bracket type:
Steel Pulley Type;
Integrated with bracket type;
More timing belt tensioner bearings, pulley idler bearings, welcome to contact with us in details.
INGBO CIE INDUSTRY AND TRADE Co., Ltd was established from 1988 in China and export more than 30 years old mainly for Industrial bearing Our Head Company registered capital is USD1, 500, 000, and we have 1, 200 employees contributing to the turnover of more than 0.8 billion US dollars.
We have passed the evaluations of ISO9001: 2001 quality management system, ISO14001: 2004 environment management system and OHSAS18001: 1999 certification. We possess more than ten subsidiary companies, an industrial zone named CIE Industry occupying 25, 000 square meters, and more than ten manufacturing factories respectively engaged in high quality automotive parts and bearings, including automotive wheel bearings and kits, auto bearings, automotive bearings, wheel-hub units and kits, air-conditioner compressor bearings, steering-gear bearings, deep groove ball bearings, tapered roller bearings, needle roller bearings and special non-standard bearings, ball screw, linear guide rail and block assembly, steering systems with power steering gear, manual steering gears like recirculating balls and nut steering gears, racks and pinion steering gears, steering columns, steering linkages, as well as steering gearbox parts like gear sector shafts, worm assemblies and ball screws, linear guide rails and block systems. You can find our products installed as OEM equipment in automobiles from Europe, Asia and the U. S. A.
Our subsidiary company-CIE Auto Source Industry Co., Ltd. Was established in 1996, and is strong at the production of bearings, Power Transmission Parts and Steering System, of which the details focus on the following issues:
Design strength:
Our in-house team of approximately 60 experienced engineers is constantly developing newer and better bearing models, and auto parts mainly for steering systems. The most advanced computer aided design (CAD) systems and Germany-imported grinder machines are utilized to incorporate your specific requirements. Our ratio of R&D investment is much higher than the average in domestic industry.
Quality control:
Some of our QC instruments and meters are imported from Japan and Germany. We inspect every item with Talyrond roundness testing instruments before packaging. Our team also performs noise and vibration tests as well as radial and axial clearance inspection. Steering system parts are inspected on fatigue test bench, metering inspection center, 3D measuring apparatus, performance test bench and alignment test bench.
Services:
We are committed to providing first class services and top quality products through:
1)Developing trading relationships of mutual trust with customers and suppliers;
2)Training and development of all our employees to enable them to release their full potentials and provide career progression;
3)Supporting objectives which safeguard the environment, leading to better working practices and safety running of machine and operation;
4)Improving efficiency by incorporating technological solutions
5)Exceeding customer's expectation for service, quality and value for money\
6)Improving communications with our customers, suppliers and staff to keep them up to date with industrial development and news
Constantly contacting customers for product's further development is given higher priority at NINGBO CIE INDUSTRY AND TRADE Co., Ltd., and serious development work relies on knowing the demands and requirements of the market.