We Director Shen is extremely proud of having taken the company into the top tier of China agri enterprises in this field. They are even more cognisant of their roots, and take huge pleasure in knowing that many of the firm’s earliest customers – or their families – are still dealing with them today. We give a personal pledge that we will treat even the smallest of orders with the same urgency we offer our corporate clients.Having accumulated precious experience in cooperating with foreign customers, a specialized supplier of a full range of chains, sprockets, gears, gear racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes….- EPG Group the biggest agricultural gearbox and pto factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
Under the guidance of managerial sense of “Serving agriculture, scoring a success through quality of products and honesty in business”, our products have been trusted by clients and have gained a larger share of market.A formal quality assurance program with TS16949 certification insure that the finished products meet the customers specifications. And we also have very rich international trade experience for many years. So we do believe we can offer the best service to you.
Chinese Factory Manufacture 3806/345X4 HM266449DW LM665949DW
Inch Double Row Taper/Tapered Roller Bearing
——————————Description for Double Row Inch Taper/Tapered Roller Bearing————————————
Inch double row taper/tapered roller bearings belong to separable bearing, as the outer ring, also called cup, is separable and easy for assembly. Actually it is the variant of single row inch taper roller bearing. Both the inner ring(cone) and the outer ring(cup) have tapered racewaeptwhich allow the tapered rollers run smoothly within the rings.
This design enables the bearing to withstand mainly the radial load but also combined with the single-direction aXiHu (West Lake) Dis.al load. According to the structure designing forms, inch tapered roller bearings could be divided into single row, double rows and four-row taper rolling bearings. Double row inch taper roller bearings increased the radial work load capability.
Inch tapered roller bearings have a wide range of application fields such as autoMobile: +86~13083988828 13858117778083988828 parts,metallurgical machinery,ept machinery,plastics machinery,ept machinery etc..
Part of Inch Double Row Tapered Roller Bearings specifications
Boundary Dimension | Net Weight | Bearing No. | ||||||
d[mm] | D[mm] | T[mm] | B[mm] | [kg] | ||||
133.35 | 196.85 | 193.675 | 193.675 | 20.2 | K67390D/K67322-K67322D | |||
177.8 | 247.65 | 192.088 | 192.088 | 28.6 | K67791DGW/K67720-K67721D | |||
187.325 | 269.875 | 211.138 | 211.138 | 41.5 | KM238849D/KM238810-KM238810D | |||
190.5 | 266.7 | 187.325 | 188.912 | 32.9 | 67885D/67820-67820D | |||
198.438 | 284.162 | 225.425 | 225.425 | 32.9 | M240648DD/M240611-M240611D | |||
203.2 | 317.5 | 266.7 | 266.7 | 76.3 | 93800D/93125-93127D | |||
206.375 | 282.575 | 190.5 | 190.5 | 34.4 | K67986D/K67920-K67921D | |||
282.575 | 190.5 | 190.5 | 34.4 | 67986D/67920-67921D | ||||
282.575 | 226 | 226 | 40.3 | 3806/206X4 | ||||
220.662 | 314.325 | 239.712 | 239.712 | 60.2 | KM244249D/KM244210-KM244210D | |||
314.325 | 239.712 | 239.712 | 60.2 | M244249DW/M244210-M244210D/HEC9 | ||||
314.325 | 239.712 | 239.712 | 59.8 | M244249DGW/M244210-M244210D/HEC9 | ||||
221.224 | 355.498 | 228.6 | 228.6 | 81.8 | EE127094D/127138-127139D | |||
228.6 | 311.15 | 200.025 | 200.025 | 43.9 | LM245149D/LM245110-LM245110D | |||
311.15 | 200.025 | 200.025 | 43.9 | LM245149DGW/LM245110-LM245110D | ||||
400.05 | 296.875 | 296.875 | 148 | EE529091D/529157-529158XD | ||||
241.478 | 349.148 | 228.6 | 228.6 | 71.9 | EE127097D/127135-127136D | |||
349.148 | 228.6 | 228.6 | 71.9 | KEE127097D/K127135-K127136D | ||||
244.475 | 327.025 | 193.675 | 193.675 | 42.7 | KLM247748DW/KLM247710-KLM247710D | |||
327.025 | 193.675 | 193.675 | 42.7 | LM247748DW/LM247710-LM247710D | ||||
254 | 358.775 | 269.875 | 269.875 | 88.9 | M249748D/M249710-M249710D | |||
358.775 | 269.875 | 269.875 | 88.9 | M249748DW/M249710-M249710D | ||||
358.775 | 269.875 | 269.875 | 88.9 | K3M249748DW/K3M249710-K3M249710D-3 | ||||
260.35 | 422.275 | 314.325 | 317.5 | 182 | HM252348D/HM252310-HM252310D | |||
266.7 | 355.6 | 230.188 | 228.6 | 65.3 | KLM451349DW/KLM451310-KLM451310D | |||
355.6 | 230.188 | 228.6 | 63.9 | LM451349DW/LM451310-LM451310D | ||||
355.6 | 230.188 | 228.6 | K76589/K76520-K76520D | |||||
269.875 | 381 | 282.575 | 282.575 | 105 | M252349DW/M252310-M252310D | |||
276.225 | 393.7 | 269.875 | 269.875 | 105 | 3806/276X4 | |||
279.4 | 393.7 | 269.875 | 269.875 | 103 | KEE135111DW/K135155-K135156D | |||
393.7 | 269.875 | 269.875 | 103 | EE135111D/135155-135156D | ||||
393.7 | 269.875 | 269.875 | 103 | EE135111DW/135155-135156DW/HEC9 | ||||
393.7 | 269.875 | 269.875 | 103 | EE135111DW/135155-135156DW | ||||
288.925 | 406.4 | 298.45 | 298.45 | 125 | M255449DW/M255410-M255410D | |||
406.4 | 298.45 | 298.45 | 125 | M255449D/M255410-M255410D | ||||
292.1 | 422.275 | 269.875 | 269.875 | 126 | EE330116D/330166-330167D | |||
300.038 | 422.275 | 311.15 | 311.15 | 142 | HM256849D/HM256810-HM256810D | |||
304.648 | 438.048 | 280.99 | 279.4 | 130 | M757448D/M757410-M757410D | |||
438.048 | 280.99 | 279.4 | 130 | M757448DW/M757410-M757410D | ||||
304.8 | 419.1 | 269.875 | 269.875 | 112 | M257149D/M257110-M257110D | |||
482.6 | 365.125 | 377.825 | 266 | 3806/304.8 | ||||
495.3 | 342.9 | 342.9 | 243 | 3806/304.8-1 | ||||
501.65 | 336.55 | 336.55 | 255 | 3806/304.8-2 | ||||
304.902 | 412.648 | 266.7 | 266.7 | 102 | M257248DW/M257210-M257210D | |||
305 | 438.048 | 280.99 | 279.4 | 129 | M757449DW/M757410-M757410D | |||
317.5 | 422.275 | 269.875 | 269.875 | 104 | LM258648DW/LM259610-LM258610D | |||
438.15 | 276.225 | 276.225 | 132 | 3806/317.5 | ||||
447.675 | 327.025 | 327.025 | 163 | HM259049D/HM259010-HM259010D | ||||
330.2 | 444.5 | 301.625 | 301.625 | 134 | M260149DW/M260110-M260110D | |||
330.302 | 438.023 | 247.65 | 254 | 109 | EE138131D/138172-138173XD | |||
333.375 | 469.9 | 342.9 | 342.9 | 186 | HM261049DW/HM261010-HM261010D | |||
341.312 | 457.098 | 254 | 254 | 112 | LM761648DW/LM761610-LM761610D | |||
457.098 | 254 | 254 | 112 | LM761648D/LM761610-LM761610D-3 | ||||
342.9 | 533.4 | 307.985 | 301.625 | 239 | EE971355D/972100-972103D | |||
571.5 | 342.9 | 342.9 | 366 | EE536136D/536225-536226D | ||||
343.052 | 457.098 | 254 | 254 | 110 | K1-LM761649DW/LM761610-LM761610D | |||
457.098 | 254 | 254 | 110 | LM761649DW/LM761610-LM761610D | ||||
457.098 | 254 | 254 | 111 | LM761649DWSH/LM761610SH-LM761610DSH-3 | ||||
345.281 | 488.95 | 358.775 | 358.775 | 239 | 3806/345X4 | |||
346.075 | 488.95 | 358.775 | 358.775 | 221 | HM262749D/HM262710-HM262710D | |||
347.662 | 469.9 | 292.1 | 292.1 | 142 | M262449D/M262410-M262410D | |||
469.9 | 260.35 | 260.35 | 129 | LM262449DW/LM262410-LM262410D | ||||
355.6 | 482.6 | 269.875 | 265.114 | 139 | 3806/355.6/HCC9 | |||
488.95 | 317.5 | 317.5 | 177 | M263349D/M263310-M263310D | ||||
488.95 | 317.5 | 317.5 | 165 | M263349D/M263310-M263310D-XRS | ||||
368.3 | 523.875 | 382.588 | 382.588 | 274 | HM265049DW/HM265010-HM265010D | |||
374.65 | 501.65 | 250.825 | 260.35 | 141 | EE231475D/231975-231976D | |||
384.175 | 546.1 | 400.05 | 400.05 | 310 | HM266449DW/HM266410-HM266410CD | |||
546.1 | 400.05 | 400.05 | 293 | HM266449DW/HM266410-HM266410D-XRS/C9YB2 | ||||
385.762 | 514.35 | 317.5 | 317.5 | 189 | LM665949DW/LM665910-LM665910D | |||
406.4 | 546.1 | 268.288 | 288.925 | 182 | EE234161D/234215-234216D | |||
546.1 | 288.925 | 288.925 | 186 | LM767749DW/LM767710-LM767710D | ||||
546.1 | 330 | 330 | 223 | 3806/406.4 | ||||
565.15 | 381 | 381 | 298 | M267949D/M267910-M267910XD | ||||
590.55 | 400.05 | 400.05 | 371 | EE833161D/833232-833233D | ||||
409.575 | 546.1 | 334.962 | 334.962 | 206 | M667947DW/M667910-M667910D |
——————————————————-Why Choose Us———————————————————
Repts to choose Guomai Bearings as your inch double row taper/tapered roller bearing partner
1. Bearing designing: Guomai has our own bearing R&D team and adopts Germany ept. This enables us to provide OEM and ODM service to you.
2. Production process: We strictly follow the 5S production process and acquired ISO9001:2008 quality management system certificate. Besides, we introduced from abroad ept famous brands lathes and heat treatment equipment, this enables us to provide high precision bearings with similar quality to ept famous brands such as SKF,FAG,TIMKEN,NSK,NTN,KOYO,NACHI and so on.
3. Materials: To ensure the high quality of bearings, we use high carbon chrome bearing steel which provides high rigidity, and high resistance to abrasive wear to produce the bearings. Low carbon cold rolled steel and low carbon stainless steel is also used according to customers’ requirements.
4. Quality inspection: All bearings will be strictly tested before pacept. We have Taylor talysurf, hardness meter,clearance detector,vibration(speed) measuring insteptent,roundness insteptent to guarantee all bearings are qualified with the stHangZhourds.
5. Lubricants: Suitable lubricants are used to protect the bearings from oXiHu (West Lake) Dis.dation or corrosion of parts thus enable our bearings with longer lifetime, low noise and better high temperature performance. Selection of lubricants is generally governed by the bearing application. Rigeptchoice of high quality lubricants could prevent metal to metal contact and conduct heat away from the bearings.
6. Pacept: Guomai bearings pay attention to every detail in the bearing production process. We adopt plastic bag, Kraft paper, thick paper box and cartons to protect the bearings from unexpectable damage during the transportation and warehouse stock.
7. Factory direct marketing: We are the factory and not the distributor or ept agent, so we could provide the same quality with competitive price.
————————————————–Workshop&Machines—————————————————–
————————————————————About Guomai Bearing——————————————————————-
ZheJiang Guomai Bearing Co.,Ltd(hereinafter referred to as Guomai) was established in 1999, with more than 20 years of bearing research and manufacturing experience. The factory covers an area of 16000 square meteres,7000 of which is manufacturing area and the other is office and warehouse. Guomai has large stock for normally used bearing models and this enables us to deliver the bearing to customers within the shortest time.
There are total 160 staffs, 6 automatic bearing assembly lines,116 CNC machines and 22 sets of precise inspection insteptents. We not only have our own R&D team but also cooperate with ZheJiang University of Science and ept, HangZhou Bearing Research Institute to deveXiHu (West Lake) Dis.Hu (West Lake) Dis. new bearing designing and manufacturing ept.
In addition to conventional bearings, Guomai also provides OEM and ODM service to our respectable customers to meet their individual requirements.We introduced advanced milling, turning machines, heat treatment equipment and bearing testing machines to guarantee the quality of the bearings because we know “Quality is the life of Guomai” .Now our top products include taper roller bearing, angular contact ball bearing, deep groove bearing ,spherical bearing and cylindrical roller bearing with P5, P4 accuracy grade.
After so many years of deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ing, Guomai has built up an excellent sales network within China. Our two bearing brands “CVZ” and “Bentu” are ept known and have high reputation within the industrial equipment and components field. Moreover, with confidence of our bearing quality, we started to export our bearings 4 years ago. Customers from Europe, North America, Middle East, Southeast Asia and Africa have enjoyed the happiness our bearings brougeptto them.
Guomai Bearing alwaeptupholds “WIN-WIN” spirit and believes in “Details determine success” philosophy, and keep improving bearing quality in the past 20 years. Some series of our bearings have similar quality with SKF, NSK, Timken, NACHI, KOYO, NTN and other ept famous brands but with lower price.
Looept to the ept, Guomai will insist on the ept innovation and processing levels to provide the most appropriate bearing products and service to our customers.
Bearing web page description and models may be limited, please contact us for more information.
—————————————————————Exhibition—————————————————————
Bearing Packaging and Delivery
Guomai Bearings, roll with the ept and you!!!
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.