China Roller chain and sprocket manufacturer Best small chain drive differential China in Allahabad India  Quality Auto Bearing Tapered Roller Bearing 30304 for Machine with ce certificate top quality low price

We – EPG Team the largest Chain and agricultural gearbox manufacturing facility in China with 5 various branches.

We have exported our items to Korea, Turkey, Bulgaria, Romania, Russia, Italy, Norway, the United states, Canada, and so on. Common We inspect each piece of bearing by ourselves just before shipping.strands have an even number of pitches, pin back links, and roller links. A roller chain strand can be shortened by taking away links and lengthened by adding total or a 50 % links (offset backlinks). industrial parts which includes roller chains. Roller chains are accessible in common, nickel plated & stainless metal supplies in pitch dia. ranging from 1/4 in. to 3 in. Kinds include leaf chains in lacing configurations ranging from 2 x 2 to 8 x 8. Leaf chains are obtainable in pitch dimensions ranging from 1/2 in. to 2 in., pin dia. ranging from .156 in. to .687 in. & tensile strengths ranging from 4,000 lbs. to 156,000 lbs. Programs consist of agricultural, conveyors, drilling, electronics assembly, food processing, fork carry vans, hoists, packaging & textile equipment.

Item parameters

Commodity  tapered roller bearings
Materials Chrome steel  GCR15


Inch Series Tapered Roller Bearing
Bearing No. demension
d D T B C R r
11590/11520 15.875 forty two.862 14.288 14.288 9.525 one.six 1.six
LM11749/ten 17.462 39.878 thirteen.843 14.605 10.688 one.2 one.2
LM11949/ten 19.05 forty five.237 15.494 16.637 12.065 1.2 one.2
A6075/A6175 19.05 forty nine.225 21.209 19.05 17.462 1.2 1.6
12580/12520 20.638 forty nine.225 19.845 19.845 15.875 1.5 one.five
LM12749/ten 21.987 forty five.237 15.494 sixteen.637 twelve.?065 1.two one.two
LM12749/eleven 21.986 forty five.794 15.494 sixteen.637 12.065 1.two one.2
M12649/10 21.43 50.005 17.526 18.288 thirteen.ninety seven one.two 1.2
1280/1220 22.225 fifty seven.15 22.225 22.225 17.462 .eight 1.six
1755/1726 22.225 fifty six.896 19.368 19.837 fifteen.875 one.two one.2
7093/7196 23.812 50.005 thirteen.495 14.26 nine.525 one.5 one
7097/7196 twenty five 50.005 thirteen.495 14.26 12.7 one 1.two
7100/7204 twenty five.4 51.994 15.011 fourteen.26 twelve.7 1 one.two
1780/1729 25.four fifty six.896 19.368 19.837 15.875 .8 1.3
L44643/ten twenty five.4 fifty.292 fourteen.224 14.732 10.668 one.2 1.2
M84548/10 25.four 57.15 19.431 19.431 14.732 one.five 1.5
15101/15243 25.4 sixty one.912 19.05 20.638 14.288 .8 2
7100/7196 25.4 fifty.005 13.495 fourteen.26 nine.525 1.1 one
7100/7204 twenty five.4 51.994 15.011 14.26 twelve.7 1 1.two
15101/15245 25.four sixty two 19.05 twenty.638 14.282 three.six one.two
L44649/10 26.988 50.292 fourteen.224 fourteen.732 10.668 3.6 one.2
2474/2420 28.575 68.262 22.225 22.225 seventeen.462 .eight 1.6
2872/2820 28.575 seventy three.571 22.225 22.225 17.462 .eight 3.two
15113/15245 28.575 62 19.05 twenty.638 fourteen.288 .8 one.two
L45449/ten 29 50.292 14.224 14.732 10.668 3.six one.two
15116/15245 30.112 sixty two 19.05 20.638 fourteen.288 1 1.2
M86649/ten 30.162 64.292 21.432 31.432 16.67 1.six one.6
M88043/ten 30.213 68.262 22.225 22.225 seventeen.462 2.four one.6
LM67048/ten 31.75 sixty nine.012 19.845 19.583 15.875 3.5 1.3
2580/twenty 31.seventy five 66.421 25.four 25.357 20.638 .eight three.2
15126/15245 31.75 62 19.05 twenty.638 fourteen.288 .8 1.two
HM88542/ten 31.seventy five seventy three.571 29.37 27.783 23.02 1.2 3.two
M88048/10 33.338 68.262 22.225 22.225 seventeen.462 .8 one.6
LM48548/ten 34.925 65.088 eighteen.034 18.288 thirteen.ninety seven sp one.2
HM88649/10 34.925 72.233 twenty five.four 25.4 19.842 2.four two.4
L68149/10 34.ninety eight fifty nine.131 15.875 16.764 eleven.938 sp one.two
L68149/11 34.98 fifty nine.975 fifteen.875 sixteen.764 11.938 sp one.two
HM88648/10 35.717 seventy two.233 twenty five.4 twenty five.4 19.842 three.6 2.4
HM89449/10 36.512 seventy six.two 29.37 28.575 23.05 3.5 3.3
JL69349/ten 38 sixty three 17 seventeen thirteen.5 sp sp
LM29748/10 38.1 65.088 18.034 18.288 13.ninety seven sp 1.two
LM29749/10 sixty five.088 18.034 eighteen.288 thirteen.ninety seven 2.three one.3
LM29749/eleven 38.1 sixty five.088 19.812 eighteen.288 fifteen.748 2.4 one.two
418/414 38.1 88.501 26.988 29.083 22.225 three.6 one.six
2788/twenty 38.1 76.two 23.812 25.654 19.05 seventy three 90.five
25572/25520 82.931 23.812 twenty five.4 19.05 .8 .eight
LM300849/eleven 10.988 sixty seven.975 seventeen.5 eighteen thirteen.5 sp one.five
LM501349/10 forty one.275 seventy three.431 19.558 19.812 fourteen.732 3.six .eight
LM501349/14 41.275 seventy three.431 21.43 19.812 sixteen.604 3.6 .eight
18590/twenty 41.275 82.55 26.543 25.654 twenty.193 three.six 3.2
25577/twenty 42.875 eighty two.931 23.812 25.four 19.05 three.six .eight
25580/20 forty four.45 eighty two.931 23.812 25.four 19.05 3.five .eight
17787/31 45.23 seventy nine.985 19.842 twenty.638 fifteen.08 two 1.3
LM603049/eleven forty five.242 77.788 19.842 19.842 fifteen.08 three.six .8
LM157149/10 45.242 73.431 19.558 19.812 15.748 three.six .eight
25590/20 forty five.618 82.931 23.812 25.four 19.05 three.five .eight
LM503349/ten 45.987 seventy four.976 18 18 14 2.4 one.6
JLM104948/10 fifty eighty two 21.501 twelve.501 17 3 .five
LM10949/11 50.8 82.fifty five 21.fifty nine 22.225 16.five three.6 1.two
28KW01G 28 50.292 14.224 16.667 ten.7 two 1.three
28KW02G 28 52 fifteen.8 eighteen.five 12 two one.3
28KW04G 28 50.292 14 eighteen.65 ten.668 2 one.3
31KW01 31.seventy five fifty three.975 fifteen.3 14.nine eleven.nine two 1.3

Product Description

Description of the bearing

Spherical roller bearing are two internal ring raceway,outer ring raceway spherical roller bearing sort.The outer ring raceway centre constant with the bearing middle,it has a self-aligning houses,can routinely adju EPT because of to installation mistake or shaft deflection arising between the eccentric shaft and the bearing,the outer ring and the inner ring relative to the centerline of not a lot more than 1-2.5,the bearing can even now perform properly.Can bear radial load and axial load,specially for heavy obligation and shock hundreds.


The inner and outer ring raceways and rollers of the tapered roller bearing are made with a taper so that the floor planes of the raceways and roller axis meet at a point. The rollers are guided by a flange on the interior ring.Outer ring, interior ring and roller assembly. The non-separable interior ring and roller assembly is known as the “cone”, and the outer ring is named the “cup”. Inside clearance is established for the duration of mounting by the axial situation of the cone relative to the cup.


Our business

In 2006, David Ding graduated from college and entered the bearing company at the age of 22. He started out from the bearing manufacturing, researched the bearing creation process and technological innovation, then transferred to the company’s product sales office, produced the worldwide market place, served consumers from all more than the globe and domestic buying and selling businesses, and was unanimously regarded and praised by customers.

Beginning from “zero”, in order to supply better and versatile providers to clients, HangZhou Prime Seiko Areas (bearing) Co., Ltd. was launched, which is positioned in HangZhou, ZheJiang Province, the globe bearing distribution centre, with exclusive geographical advantages. Relying on the advantages of regional industrial chain, we can create large efficiency bearing goods with skilled technological innovation. At the same time, through a lot more than 10 years of accumulation and summary, we can offer the mo EPT professional financial bearing options for overseas clients and domestic exporting businesses.

Our firm primarily generates automotive bearings, such as automotive wheel hub bearings (unit), automotive clutch launch bearings, automotive tensioner & loafer bearings, wheel bearing fix kits and automotive generator bearings.They are primarily ideal for Toyota, Mitsubishi, Nissan, Isuzu, Mazda, Daewoo, Kia, Hyundai, Volkswagen, Audi, Mercedes Benz, BMW, Ford, GM, Volvo and EPT versions. Also we an can create OEM in accordance with customers’ samples or drawings. Now our products are mostly exported to Middle East, Central Asia, Southea EPT Asia, South The us, Africa, Russia, Europe and EPT international locations and areas. The estimated turnover in 2571 is more than 5 million US pounds.

We have the import and export proper, with SGS certification and produced-in-china subject certification ! we are Audited Supplier of MIC.  The independent brand “RIME MAX” vehicle bearings is very popular all in excess of the entire world. Our organization tenet is “serving clients with full heart”.”Let buyer happy is our final intention”. Our function philosophy is  “detai EPT determine good results or failure and attitude determines every thing!”

David Ding, 36 many years old in 2571, hopes that we can comprehend our desire together! Get the future with our skilled service!


Manufacturing unit tour


Our services

Shopper comments

Packaging & transportation
A1:  Plastic paper +  kraft paper +  outer carton + Nylon bag 
A2:  Tube deal + outer carton + Nylon bag
A3:  Single box+outer carton+pallets
A4: According to your prerequisite.


1. Product packaging?
One carton carton wood pallet

2 .The manufacturing cycle of the merchandise?
Location express 1 working day
Standard products 7-30 days
Customized products 30-forty days

3.Item guide time?
3-20 days with much less quantity
Huge number of thirty-forty five days

4What is the core industry?
Europe South The usa Middle Ea EPT Africa

five What are our positive aspects?
Great service!
Answer swiftly!
Real merchandise pictures!
Create foreseeable future with provider!

The use of first tools manufacturer’s (OEM) element quantities or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating merchandise use and compatibility. Our firm and the listed replacement elements contained herein are not sponsored, authorized, or created by the OEM.

China Roller chain and sprocket manufacturer Best small chain drive differential China in Allahabad India  Quality Auto Bearing Tapered Roller Bearing 30304 for Machine with ce certificate top quality low price

China Roller chain and sprocket manufacturer Best small chain drive differential China in Allahabad India  Quality Auto Bearing Tapered Roller Bearing 30304 for Machine with ce certificate top quality low price

China Roller chain and sprocket manufacturer Best small chain drive differential China in Allahabad India  Quality Auto Bearing Tapered Roller Bearing 30304 for Machine with ce certificate top quality low price

China Roller chain and sprocket manufacturer Best small chain drive differential China in Allahabad India  Quality Auto Bearing Tapered Roller Bearing 30304 for Machine with ce certificate top quality low price