We In 2000, EPG took the guide in attaining ISO14001 surroundings administration certification and thereafter handed the inspection of thoroughly clean creation and recycling financial system, profitable the title of “ZHangZhoug Green Business”.- EPG Team the largest agricultural gearbox and pto factory in China with 5 distinct branches. For a lot more particulars: Cell/whatsapp/telegram/Kakao us at: 0086-13083988828

Needle Roller Bearings RAN6908 RAN6909 RAN6910 RAN6911 RAN6912 RAN6913 RAN6914 RAN6915 RAN6916 RAN6917 RAN6918 for SITRAK/BENZ/Man/Renault/DAF Large Responsibility Trucks

Motives to decide on Guomai Bearings as your unbiased needle roller/rolling bearings partner 
1. Bearing planning: Guomai has our own bearing R&D crew and adopts Germany technologies. This allows us to offer OEM and ODM services to you.
2. Generation procedure:We strictly follow the 5S creation process and obtained ISO9001:2008 good quality management technique certification. In addition to, we introduced from overseas ept famous brands lathes and heat treatment equipment, this allows us to offer higher precision bearings with equivalent high quality to ept popular brand names these kinds of as SKF, ,TIMKEN,NSK,NTN,KOYO,NACHI and so on.
3. Components: To make sure the large top quality of bearings, we use large carbon chrome bearing metal which supplies higher rigidity, and substantial resistance to abrasive put on to make the bearings. Reduced carbon chilly rolled steel and minimal carbon stainless metal is also used according to customers’ needs.
four. Top quality inspection: All bearings will be strictly examined just before packing. We have Taylor talysurf, hardness meter,clearance detector,vibration(pace) measuring instrument,roundness instrument to guarantee all bearings are experienced with the specifications.
five. Lubricants: Appropriate lubricants are used to shield the bearings from oxidation or corrosion of parts as a result empower our bearings with for a longer time life span, minimal sounds and greater large temperature overall performance. Variety of lubricants is generally governed by the bearing application. Proper decision of large good quality lubricants could avert steel to steel speak to and conduct heat absent from the bearings.
6. Packing: Guomai bearings shell out interest to every detail in the bearing manufacturing method. We undertake plastic bag, Kraft paper, thick paper box and cartons to shield the bearings from unexpectable harm in the course of the transportation and warehouse stock.
7. Manufacturing unit direct marketing and advertising: We are the factory and not the distributor or ept agent, so we could supply the exact same top quality with competitive value.

What is Needle Roller Bearing?
A needle roller bearing is a special kind of roller bearing which employs lengthy, slim cylindrical rollers loo ept like stitching needles. Rollers of normal roller bearings are only marginally for a longer time than their diameter, but needle rollers are at minimum 4 instances longer than their diameter. Like all the other bearings, they are employed to reduce the friction of rotating surface area.

When compared to ball bearings and other conventional roller bearings, needle bearings have a larger surface location in get in touch with with the raceways, so they can assistance a increased radial load but not axial load. They are also thinner, so they need much less clearance in between the axle and the surrounding structure.

Needle bearings are widely used in ept factors these kinds of as rocker arm pivots, pumps, compressors, and transmissions. The travel shaft of a rear-wheel drive car usually has at least eight needle bearings (4 in every U joint) and typically much more if it is specifically lengthy, or operates on steep slopes.

Various sorts of needle bearings are available in a vast variety of sizes and tolerances, for a multitude of applications such as gearboxes, automotive energy transmission techniques, two and four stroke engines, planetary equipment sets and air compressors.

Needle roller and cage assemblies are presented in solitary or double row, sound or break up cage, metric and inch sizes. Single and double row bearings are accessible with or without ribs, and with or without inner rings.

 

Needle roller/rolling bearings specs

Shaft Diameter	Bearing Designation and Mass Approx						Boudary Proportions			Simple Load Rating		Restricting Pace
	Open			Shut			FW	D	C	Cr Dynamic	Cor Static	Oil
mm	Present	First	Mass(g)	Current	Authentic	Mass(g)	mm			N		rpm
4	HK0408TN	37941/four	one.six	BK0408TN	35941/four	one.eight	four	eight	eight	1540	1070	40000
5	HK0509	47941/five	2	BK0509	45941/5	2.one	5	9	nine	2200	1790	36000
6	HK0607	27941/six	1.8	–	–	–	six	10	seven	1600	1400	30000
	HK0608	37941/6	2.one	BK0608	35941/6	two.2	six	ten	eight	1830	1550	32000
	HK0609	47941/6	2.two	BK0609	45941/six	two.six	six	ten	ninety eight	2650	2400	30000
	HK06×12×08		two.five	–	–	–	six	twelve	eight	2230	2571	33000
7	HK0709	47941/seven	two.three	BK0709	45941/seven	2.nine	seven	11	nine	2800	2150	27000
8	HK0808	37941/8	two.7	BK0808	35941/8	three	eight	twelve	8	2550	2400	21000
	HK571	57941/8	three	BK571	55941/eight	three.four	8	twelve	10	3700	3450	21000
	HK08×14×10	27942/8	five.35	BK08×14×10	25941/eight	5.8	eight	fourteen	10	3800	3950	25000
	HK08×14×12	37942/8	6.6	–	–	–	eight	fourteen	12	4100	4320	25000
9	HK0908	37941/nine	3	BK0908	35941/9	3.4	nine	13	8	3650	4050	25000
	HK571	57941/nine	four	BK571	55941/9	four.three	nine	thirteen	10	4050	4250	25000
	HK571	67941/9	four.six	BK571	65941/9	four.nine	9	13	twelve	5000	6000	25000
	HK09×15×10	27942/nine	5.6	–	–	–	9	15	ten	5300	6300	25000
10	HK1571	57941/10	four.1	BK1571	55941/10	4.three	ten	14	ten	3900	4800	19000
	HK1012	67941/10	4.8	BK1012	65941/ten	five	ten	14	12	5000	6300	19000
	HK1015	–	6	BK1015	–	6.two	ten	14	fifteen	6700	7800	19000
12	HK1208	37941/12	three.3	–	–	–	12	16	8	7200	8000	19000
	HK1210	57941/12	four.6	BK1210	55941/12	five.2	twelve	16	10	4150	5800	19000
	HK1212	67941/12	five.six	BK1212	65941/twelve	6.2	twelve	16	twelve	3800	5100	15000
thirteen	HK1312	–	8.nine	BK1312	–	eleven.two	13	19	12	6200	7100	17000
14	HK1410	27941/14	eight.three	BK1412	35941/14	twelve.one	fourteen	twenty	10	6700	7000	16000
	HK1412	37941/fourteen	ten.five	–	–	12.two	fourteen	twenty	twelve	6800	7500	16000
	HK1416	57941/fourteen	thirteen.nine	–	–	12.five	14	twenty	16	7300	9000	14000
15	HK15×20×12	7941/15	eight.four	–	–	–	fifteen	twenty	12	5800	6000	14000
	HK15×20×16	7942/fifteen	eleven.4	–	–	–	fifteen	20	sixteen	6000	6200	14000
	HK15×20×20	7943/15	13.eight	–	–	–	15	twenty	20	6100	6400	14000
	HK1512	37941/15	eleven.1	BK1512	35941/fifteen	12.seven	15	21	twelve	7000	8400	14000
	HK1514	47941/15	12.7	–	–	12.nine	15	21	fourteen	8500	10400	13000
	HK1515	–	14.two	–	–	13	15	21	fifteen	9100	11400	13000
	HK1516	57941/fifteen	15	BK1516	55941/15	sixteen.five	15	21	sixteen	9800	11400	14000
	HK1522	SZ-439	20.4	BK1522	–	22	15	21	22	10400	16500	14000
	HK15×22×12	7948/fifteen	twelve.5	–	–	–	fifteen	22	twelve	14300	18400	13000
16	HK16×21×09	–	seven.5	–	–	–	16	21	9	4400	5600	12000
	HK1612	37941/16	eleven.seven	BK1612	35941/16	thirteen.eight	16	22	12	7100	9200	14000
	HK1614	47941/16	14.four	–	–	–	16	22	fourteen	8800	9900	12000
	HK1616	57941/sixteen	15.eight	BK1616	55941/16	seventeen.six	16	22	16	15710	14300	14000
	HK1617	SZ-435	18	–	–	–	16	22	seventeen	12900	17200	12000
	HK1622	87941/16	21.seven	BK1622	85941/16	23.4	sixteen	22	22	11100	17400	14000
17	HK1712	37941/17	twelve.2	BK1712	35941/17	14.5	17	23	12	6900	9300	13000
	HK1714	7941/seventeen	fourteen	–	–	–	seventeen	23	fourteen	6800	15710	10000
	HK1716	57941/17	15.nine	–	–	–	seventeen	23	sixteen	8500	12500	10000
	HK1718	7942/seventeen	19	–	–	–	17	23	18	9500	10600	10000
18	HK1812	37941/18	13.one	BK1812	35941/eighteen	14.nine	eighteen	24	twelve	7100	9900	12000
	HK1816	57941/18	seventeen.5	BK1816	55941/18	19.9	18	24	16	10600	15300	12000
19	HK19×27×16	TA1916	23	–	–	–	19	27	16	8100	9500	10500

—————————————RNA4905 Information————————————-

———————————-About Guomai Bearing Factory———————

ZheJiang Guomai Bearing Co.,Ltd(hereinafter referred to as Guomai) was recognized in 1999, with much more than twenty years of bearing study and production knowledge. The manufacturing facility handles an location of 16000 sq. meters,7000 of which is production area and the other is place of work and warehouse. Guomai has huge inventory for typically utilized bearing designs and this permits us to supply the bearing to customers inside of the shortest time.

There are total a hundred and sixty staffs, 6 automatic bearing assembly strains,116 CNC equipment and 22 sets of precise inspection devices. We not only have our possess R&D group but also cooperate with ZheJiang College of Science and Technological innovation, HangZhou Bearing Analysis Institute to develop new bearing planning and production technology.

In addition to conventional bearings, Guomai also gives OEM and ODM provider to our respectable consumers to meet their specific requirements.We released sophisticated milling, turning machines, heat therapy products and bearing screening equipment to assure the top quality of the bearings since we know “High quality is the existence of Guomai” .Now our best products include taper roller bearing, angular get in touch with ball bearing, deep groove bearing ,spherical bearing and cylindrical roller bearing with P5, P4 precision quality.

Following so numerous years of building, Guomai has developed up an superb income network inside of China. Our two bearing manufacturers “CVZ” and “Bentu” are ept recognized and have large popularity within the industrial products and factors subject. In addition, with self confidence of our bearing top quality, we started out to export our bearings 4 years in the past. Clients from Europe, North The united states, Center East, Southeast Asia and Africa have enjoyed the joy our bearings brought to them.

Guomai Bearing always upholds “Earn-Get” spirit and thinks in “Particulars establish success” philosophy, and preserve bettering bearing top quality in the earlier 20 many years. Some sequence of our bearings have comparable high quality with SKF, NSK, Timken, NACHI, KOYO, NTN and other ept renowned brand names but with lower value.

Bathroom ept to the long term, Guomai will insist on the ept innovation and processing stages to provide the most proper bearing merchandise and services to our clients. 
Bearing net page description and types might be minimal, remember to make contact with us for far more info.

                                                                   ———-Workshop Look at——-

                                                                                                                 ———-Exhibition——-

Guomai Bearings, turn with the ept and you!!!

The use of first tools manufacturer’s (OEM) element quantities or emblems , e.g. CASE® and John Deere® are for reference needs only and for indicating solution use and compatibility. Our company and the listed substitute parts contained herein are not sponsored, approved, or produced by the OEM.