The new merchandise incorporate a collection of high-tech and substantial high quality chains and sprockets and gears, such as chains and gearboxes for agricultural machineries, metallurgical chains, escalator stage-chains, high-pace tooth chains, timing chains, self-lubrication chains, amid which have type higher speed tooth chain for auto department dynamic box and aerial chains fill in the blanks of chain in China. With a lot of years’ encounter in this line, we will be dependable by our positive aspects in aggressive cost, one-time supply, prompt reaction, on-hand engineering help and very good soon after-revenue companies.Moreover, all our production techniques are in compliance with ISO9001 standards. The merchandise properly displays environmental security and power saving.
EPT Velocity Needle Roller EPTT NK42/20 NK42/thirty NK43/20 NK43/30 NK45/twenty NK45/30 NK47/thirty NK50/25 NK50/35 NK55/25 NK55/35 NK60/25 NK60/35 NK65/25 NK65/35
Factors to select EPT EPTTs as your independent needle roller/rolling bearings companion
one. EPTT developing: EPT has our personal bearing R ampD staff and adopts Germany EPT. This allows us to offer OEM and ODM support to you.
2. Manufacturing method:We strictly stick to the 5S creation procedure and acquired ISO9001:2008 good quality administration program certification. Besides, we launched from overseas world renowned brand names lathes and heat treatment products, this allows us to provide higher precision bearings with equivalent good quality to entire world well-known brand names this kind of as SKF, ,TIMKEN,NSK,NTN,KOYO,EPT and so on.
3. EPTs: To guarantee the high top quality of bearings, we use large carbon chrome bearing metal which provides higher rigidity, and higher resistance to abrasive wear to make the bearings. Lower carbon cold rolled steel and reduced carbon stainless steel is also employed in accordance to customers’ requirements.
four. EPTT inspection: All bearings will be strictly examined ahead of EPTT. We have EPTTylor talysurf, hardness meter,clearance detector,vibration(velocity) measuring instrument,roundness instrument to ensure all bearings are certified with the stXiHu (West EPT) Dis.Hu (West EPT) Dis.rds.
5. Lubricants: Ideal lubricants are utilized to safeguard the bearings from oXiHu (West EPT) Dis.dation or corrosion of areas thus allow our bearings with EPTTer life time, low sound and EPT high temperature overall performance. Assortment of lubricants is EPTTly ruled by the bearing application. RigEPTT choice of large top quality lubricants could avert metal to metal contact and carry out heat absent from the bearings.
six. EPTT: EPT bearings spend focus to each detail in the bearing generation approach. We adopt plastic bag, Kraft paper, thick paper box and cartons to safeguard the bearings from unexpectable hurt for the duration of the transportation and warehouse stock.
7. Manufacturing facility direct advertising and marketing: We are the factory and not the distributor or buying and selling agent, so we could offer the exact same quality with competitive value.
What is Needle Roller EPTT?
A needle roller bearing is a EPTT variety of roller bearing which makes use of EPTT, slim cylindrical rollers hunting like stitching needles. Rollers of common roller bearings are only somewhat EPTTer than their diameter, but needle rollers are at lEPT 4 occasions EPTTer than their diameter. Like all the other bearings, they are used to lessen the friction of rotating surface.
In comparison to ball bearings and other traditional roller bearings, needle bearings have a more substantial surface spot in speak to with the raceways, so they can assist a higher radial load but not aXiHu (West EPT) Dis.al load. They are also thinner, so they demand less clearance amongst the axle and the bordering structure.
Needle bearings are broadly utilized in car elements these kinds of as rocker arm pivots, pumps, compressors, and EPTTs. The EPT shaft of a rear-wheel EPT motor vehicle usually has at lEPT eigEPTT needle bearings (four in every U joint) and usually more if it is specifically EPTT, or operates on steep sXiHu (West EPT) Dis.Hu (West EPT) Dis.es.
Various types of needle bearings are obtainable in a vast variety of measurements and tolerances, for a multitude of programs this kind of as EPTTes, automotive EPTT EPTT methods, two and 4 stroke engines, planetary EPT sets and air compressors.
Needle roller and cage assemblies are provided in solitary or double row, solid or spEPTT cage, metric and inch dimensions. Single and double row bearings are offered with or with out ribs, and with or with no inner rings.
Needle roller/rolling bearings specifications
| Shaft Diameter | EPTT Designation and Mass Approx | Boudary Dimensions | Simple Load Ranking | Limiting Pace | ||||||||
| Open up | Shut | FW | D | C | Cr EPTT | Cor Static | Oil | |||||
| mm | Recent | EPT | Mass(g) | Recent | EPT | Mass(g) | mm | N | rpm | |||
| 4 | HK0408TN | 37941/four | one.six | BK0408TN | 35941/four | 1.8 | 4 | 8 | eight | 1540 | 1070 | 40000 |
| 5 | HK0509 | 47941/five | two | BK0509 | 45941/5 | 2.1 | 5 | nine | 9 | 2200 | 1790 | 36000 |
| six | HK0607 | 27941/6 | 1.eight | – | – | – | six | 10 | 7 | 1600 | 1400 | 30000 |
| HK0608 | 37941/6 | 2.1 | BK0608 | 35941/6 | two.two | six | 10 | eight | 1830 | 1550 | 32000 | |
| HK0609 | 47941/6 | 2.two | BK0609 | 45941/6 | 2.6 | six | ten | 98 | 2650 | 2400 | 30000 | |
| HK06 times12 times08 | two.5 | – | – | – | six | twelve | eight | 2230 | 2571 | 33000 | ||
| 7 | HK0709 | 47941/seven | 2.three | BK0709 | 45941/seven | 2.nine | seven | eleven | 9 | 2800 | 2150 | 27000 |
| 8 | HK0808 | 37941/eight | 2.7 | BK0808 | 35941/8 | three | eight | 12 | 8 | 2550 | 2400 | 21000 |
| HK571 | 57941/8 | 3 | BK571 | 55941/8 | 3.4 | eight | 12 | ten | 3700 | 3450 | 21000 | |
| HK08 times14 times10 | 27942/8 | five.35 | BK08 times14 times10 | 25941/eight | five.8 | 8 | 14 | ten | 3800 | 3950 | 25000 | |
| HK08 times14 times12 | 37942/8 | six.6 | – | – | – | eight | 14 | 12 | 4100 | 4320 | 25000 | |
| nine | HK0908 | 37941/9 | three | BK0908 | 35941/nine | three.4 | 9 | 13 | eight | 3650 | 4050 | 25000 |
| HK571 | 57941/9 | 4 | BK571 | 55941/9 | 4.three | 9 | thirteen | 10 | 4050 | 4250 | 25000 | |
| HK571 | 67941/9 | 4.6 | BK571 | 65941/9 | four.nine | nine | 13 | twelve | 5000 | 6000 | 25000 | |
| HK09 times15 times10 | 27942/nine | 5.six | – | – | – | nine | fifteen | 10 | 5300 | 6300 | 25000 | |
| 10 | HK1571 | 57941/10 | four.1 | BK1571 | 55941/ten | four.3 | 10 | 14 | ten | 3900 | 4800 | 19000 |
| HK1012 | 67941/10 | four.eight | BK1012 | 65941/ten | five | ten | 14 | twelve | 5000 | 6300 | 19000 | |
| HK1015 | – | six | BK1015 | – | six.2 | 10 | fourteen | 15 | 6700 | 7800 | 19000 | |
| twelve | HK1208 | 37941/12 | 3.three | – | – | – | twelve | 16 | eight | 7200 | 8000 | 19000 |
| HK1210 | 57941/12 | four.six | BK1210 | 55941/twelve | five.two | twelve | 16 | ten | 4150 | 5800 | 19000 | |
| HK1212 | 67941/12 | five.six | BK1212 | 65941/12 | six.two | 12 | 16 | 12 | 3800 | 5100 | 15000 | |
| thirteen | HK1312 | – | 8.nine | BK1312 | – | 11.two | thirteen | 19 | 12 | 6200 | 7100 | 17000 |
| 14 | HK1410 | 27941/14 | eight.3 | BK1412 | 35941/fourteen | 12.1 | fourteen | 20 | ten | 6700 | 7000 | 16000 |
| HK1412 | 37941/fourteen | 10.5 | – | – | 12.two | fourteen | 20 | 12 | 6800 | 7500 | 16000 | |
| HK1416 | 57941/fourteen | thirteen.nine | – | – | twelve.five | 14 | 20 | sixteen | 7300 | 9000 | 14000 | |
| 15 | HK15 times20 times12 | 7941/fifteen | 8.4 | – | – | – | fifteen | 20 | twelve | 5800 | 6000 | 14000 |
| HK15 times20 times16 | 7942/15 | eleven.four | – | – | – | 15 | twenty | 16 | 6000 | 6200 | 14000 | |
| HK15 times20 times20 | 7943/15 | 13.eight | – | – | – | 15 | twenty | 20 | 6100 | 6400 | 14000 | |
| HK1512 | 37941/15 | 11.1 | BK1512 | 35941/fifteen | 12.seven | fifteen | 21 | 12 | 7000 | 8400 | 14000 | |
| HK1514 | 47941/fifteen | twelve.seven | – | – | twelve.9 | fifteen | 21 | fourteen | 8500 | 10400 | 13000 | |
| HK1515 | – | fourteen.2 | – | – | thirteen | fifteen | 21 | 15 | 9100 | 11400 | 13000 | |
| HK1516 | 57941/15 | 15 | BK1516 | 55941/fifteen | sixteen.five | 15 | 21 | 16 | 9800 | 11400 | 14000 | |
| HK1522 | SZ-439 | twenty.4 | BK1522 | – | 22 | fifteen | 21 | 22 | 10400 | 16500 | 14000 | |
| HK15 times22 times12 | 7948/15 | 12.5 | – | – | – | 15 | 22 | twelve | 14300 | 18400 | 13000 | |
| 16 | HK16 times21 times09 | – | seven.five | – | – | – | sixteen | 21 | nine | 4400 | 5600 | 12000 |
| HK1612 | 37941/16 | 11.seven | BK1612 | 35941/sixteen | 13.eight | sixteen | 22 | 12 | 7100 | 9200 | 14000 | |
| HK1614 | 47941/16 | 14.four | – | – | – | 16 | 22 | 14 | 8800 | 9900 | 12000 | |
| HK1616 | 57941/16 | fifteen.eight | BK1616 | 55941/sixteen | 17.6 | 16 | 22 | sixteen | 15710 | 14300 | 14000 | |
| HK1617 | SZ-435 | eighteen | – | – | – | 16 | 22 | 17 | 12900 | 17200 | 12000 | |
| HK1622 | 87941/sixteen | 21.seven | BK1622 | 85941/16 | 23.4 | sixteen | 22 | 22 | 11100 | 17400 | 14000 | |
| seventeen | HK1712 | 37941/seventeen | 12.two | BK1712 | 35941/17 | 14.five | 17 | 23 | 12 | 6900 | 9300 | 13000 |
| HK1714 | 7941/17 | fourteen | – | – | – | 17 | 23 | fourteen | 6800 | 15710 | ten thousand | |
| HK1716 | 57941/17 | 15.nine | – | – | – | 17 | 23 | 16 | 8500 | 12500 | 10000 | |
| HK1718 | 7942/17 | 19 | – | – | – | 17 | 23 | 18 | 9500 | 10600 | 10000 | |
| eighteen | HK1812 | 37941/18 | 13.one | BK1812 | 35941/eighteen | fourteen.9 | 18 | 24 | twelve | 7100 | 9900 | 12000 |
| HK1816 | 57941/eighteen | seventeen.5 | BK1816 | 55941/18 | 19.9 | 18 | 24 | sixteen | 10600 | 15300 | 12000 | |
| 19 | HK19 times27 times16 | TA1916 | 23 | – | – | – | 19 | 27 | 16 | 8100 | 9500 | 10500 |
—————————————NK50/25A Details————————————-
———————————-About EPT EPTT Manufacturing unit———————
ZheJiang EPT EPTT EPTT,Ltd(hereinafter referred to as EPT) was estabEPTTd in 1999, with a lot more than twenty several years of bearing research and manufacturing expertise. The manufacturing facility addresses an location of 16000 square meters,7000 of which is producing spot and the other is workplace and warehouse. EPT has large stock for generally employed bearing designs and this allows us to supply the bearing to consumers inside the shortest time.
There are overall 160 staffs, 6 automatic bearing assembly strains,116 CNC EPTTs and 22 sets of precise inspection instruments. We not only have our very own R ampD group but also cooperate with ZheJiang College of EPT and EPTT, HangEPT EPTT EPT Institute to deveXiHu (West EPT) Dis.Hu (West EPT) Dis. new bearing developing and production EPT.
In addition to typical bearings, EPT also supplies OEM and ODM service to our respectable consumers to fulfill their person needs.We introduced EPTd milling, turning EPTTs, heat remedy products and bearing screening EPTTs to assure the good quality of the bearings due to the fact we know quotEPTT is the daily life of EPT quot .Now our prime goods incEPTT EPTTr roller bearing, angular make contact with ball bearing, deep groove bearing ,spherical bearing and cylindrical roller bearing with P5, P4 accuracy grade.
Soon after so a lot of a long time of deveXiHu (West EPT) Dis.Hu (West EPT) Dis.ing, EPT has developed up an excellent sales network in EPTT. Our two bearing brand names quotCVZ quot and quotBentu quot are properly acknowledged and have higher track record inside the EPTT equipment and parts subject. Furthermore, with self-assurance of our bearing good quality, we commenced to export our bearings 4 several years in the past. Clients from Europe, North The usa, Center EPT, SouthEPT Asia and Africa have enEPTTed the happiness our bearings brougEPTT to them.
EPT EPTT alwaEPTTupholds quotWIN-Acquire quot spirit and thinks in quotDetails deterEPT accomplishment quot philosophy, and hold strengthening bearing good quality in the past twenty many years. Some collection of our bearings have similar top quality with SKF, NSK, Timken, EPT, KOYO, NTN and other globe famous makes but with decrease price.
Searching to the EPT, EPT will insist on the EPT innovation and processing amounts to supply the most appropriate bearing goods and support to our clients.
EPTT internet page description and designs may be constrained, you should make contact with us for far more data.
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EPT EPTTs, switch with the globe and you!!!
