We Our goods are created by modern computerized machinery and tools.a specialised supplier of a full variety of chains, sprockets, gears, gear racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes….- EPG Team the most significant agricultural gearbox and pto manufacturing facility in China with 5 different branches. For a lot more specifics: Cell/whatsapp/telegram/Kakao us at: 0086-13083988828
Weighty Load/Duty Cylindrical Roller/Rolling Bearings with Low Price tag for Bulidling/Engineering/ ept Machinery
Reasons to select Guomai Bearings as your weighty load/duty cylindrical roller/rolling bearings partner
one. Bearing planning: Guomai has our very own bearing R&D crew and adopts Germany engineering. This permits us to supply OEM and ODM provider to you.
two. Manufacturing process:We strictly comply with the 5S creation process and acquired ISO9001:2008 good quality administration technique certification. In addition to, we released from overseas ept popular makes lathes and warmth therapy tools, this permits us to give large precision bearings with similar good quality to ept renowned brands this kind of as SKF, ,TIMKEN,NSK,NTN,KOYO,NACHI and so on.
three. Supplies: To ensure the higher good quality of bearings, we use higher carbon chrome bearing metal which gives large rigidity, and high resistance to abrasive wear to make the bearings. Lower carbon cold rolled steel and lower carbon stainless metal is also utilised in accordance to customers’ demands.
four. Good quality inspection: All bearings will be strictly tested prior to packing. We have Taylor talysurf, hardness meter,clearance detector,vibration(velocity) measuring instrument,roundness instrument to guarantee all bearings are qualified with the specifications.
5. Lubricants: Ideal lubricants are utilized to shield the bearings from oxidation or corrosion of areas as a result allow our bearings with for a longer time lifetime, reduced sound and better large temperature overall performance. Selection of lubricants is generally ruled by the bearing application. Correct option of substantial high quality lubricants could stop metallic to steel contact and carry out heat away from the bearings.
6. Packing: Guomai bearings shell out interest to every element in the bearing creation method. We undertake plastic bag, Kraft paper, thick paper box and cartons to safeguard the bearings from unexpectable injury for the duration of the transportation and warehouse stock.
7. Manufacturing facility direct advertising: We are the factory and not the distributor or ept agent, so we could supply the same top quality with aggressive price.
Traits of cylindrical roller/rolling bearing
- The speak to of rollers and raceway belongs to linear kind, consequently permits the cylindrical bearing to endure higher radial load and makes it suitable for heavy and effect load.
- Minimal friction advantage helps make it appropriate for large speed software as its speed limit reach shut to the deep groove ball bearing.
- N and Nu sequence of cylindrical roller bearings could shift in axial direction, to accommodate potion adjustments of axle brought on by thermal enlargement and/or assembly deviation.
- Separable construction helps make it effortless for assembly, dis-assembly and maintenance.
Solitary row cylindrical roller/rolling bearing series:
N, NU, NJ, NF, NUP, NFP, NH(NJ+HJ)
Double-row cylindrical roller bearing series:
NN, NNU, NNF
Multi-row(4 rows) cylindrical roller bearing collection:
FC, FD
Self-aligning cylindrical roller bearing series:
CC, CCK, CC/W33, CCK/W33, CCK+H, CCK/W33+H
Element of cylindrical roller/rolling bearings technical specs
Shaft Diameter | Bearing Designation | Mass | Boundary Dimensions | Basic Load Ratings | Limiting Speeds | ||||
Recent Designation | Authentic Designation | d | D | B | Cr Dynamic | Cor Static | Oil | ||
mm | Kg | mm | mm | mm | N | ||||
17 | N203 | 2203 | .078 | 17 | forty | 12 | 11400 | 9100 | 19000 |
NJ203 | 42203 | .069 | seventeen | 40 | twelve | 11400 | 9100 | 19000 | |
NJ203ETN1 | .07158 | seventeen | forty | 12 | 16900 | 13800 | 19000 | ||
NU203 | 32203 | .07 | 17 | forty | twelve | 11400 | 9100 | 19000 | |
NU203ETN1 | .06654 | seventeen | 40 | 12 | 16900 | 13800 | 19000 | ||
NJ2203E | .092 | 17 | forty | sixteen | 22800 | 20300 | 16400 | ||
20 | N204 | 2204 | .133 | twenty | forty seven | 14 | 15800 | 13100 | 16400 |
NF204 | 12204 | .eleven | twenty | 47 | fourteen | 15800 | 13100 | 16400 | |
NJ204 | 42204 | .14 | 20 | forty seven | 14 | 17000 | 14400 | 16400 | |
NU204 | 32204 | .one hundred thirty five | twenty | forty seven | fourteen | 15800 | 13100 | 16400 | |
N304 | 2304 | .1447 | twenty | 52 | 15 | 21800 | 17700 | 13800 | |
NJ304 | 42304 | .1575 | 20 | fifty two | 15 | 21800 | 17700 | 13800 | |
NU304 | 32304 | .1519 | 20 | 52 | 15 | 21800 | 17700 | 13800 | |
NUP304ETN1 | .15582 | 20 | fifty two | fifteen | 31500 | 26800 | 13100 | ||
NJ2304ETN1 | .21267 | twenty | 52 | 21 | 42000 | 38700 | 13000 | ||
twenty five | N205 | 2205 | .1328 | 25 | fifty two | 15 | 17000 | 14900 | 13800 |
NF205 | 12205 | .1363 | 25 | fifty two | 15 | 17000 | 14900 | 13800 | |
NJ205 | 42205 | .1484 | 25 | 52 | 15 | 17000 | 14900 | 13800 | |
NJ205E | 42205E | .134 | 25 | 52 | 15 | 29900 | 28400 | 13100 | |
NJ205ETN1 | .1351 | twenty five | fifty two | fifteen | 29900 | 28400 | 13100 | ||
NU205 | 32205 | .133 | 25 | fifty two | fifteen | 17000 | 14900 | 13800 | |
NU205/C3 | .133 | 25 | 52 | fifteen | 15400 | 14900 | 13800 | ||
NU205E | 32205E | .13013 | twenty five | 52 | 15 | 29900 | 28400 | 13100 | |
NU205ETN1 | .13107 | twenty five | fifty two | 15 | 29900 | 28400 | 13100 | ||
NUP205 | 92205 | .1495 | 25 | 52 | fifteen | 17000 | 14900 | 13800 | |
NCL205 | 157105 | .a hundred forty five | 25 | fifty two | fifteen | 24600 | 24300 | 13100 | |
N2205 | 2505 | .187 | 25 | 52 | 18 | 24100 | 23300 | 13100 | |
NJ2205 | C0G42505 | .seventeen | twenty five | fifty two | 18 | 24100 | 23300 | 13100 | |
NU2205 | 32505 | .1653 | 25 | fifty two | 18 | 24100 | 23300 | 13100 | |
NU2205/C3 | .1653 | twenty five | 52 | eighteen | 21400 | 22800 | 13100 | ||
NU2205EV | .1652 | twenty five | fifty two | eighteen | 41400 | 43300 | 11400 | ||
N305 | 2305 | .2343 | twenty five | sixty two | seventeen | 29100 | 25200 | 11400 | |
N305ENTN1/C3 | .2334 | 25 | 62 | 17 | 41500 | 37400 | 11400 | ||
NF305 | 12305 | .2433 | twenty five | 62 | 17 | 29100 | 25200 | 11400 | |
NJ305 | 42305 | .2458 | twenty five | 62 | 17 | 29100 | 25200 | 11400 | |
NJ305/C3 | C3G42305 | .2458 | 25 | sixty two | seventeen | 29100 | 25200 | 11400 | |
NJ305E | 42305E | .271 | twenty five | 62 | seventeen | 41500 | 37400 | 11400 | |
NJ305ETN1 | .24364 | 25 | sixty two | seventeen | 41500 | 37400 | 10500 | ||
NU305 | 32305 | .2397 | 25 | sixty two | 17 | 29100 | 25200 | 11400 | |
NUP305 | .25551 | 25 | sixty two | 17 | 29100 | 25200 | 11400 | ||
NUP305E | .28505 | twenty five | 62 | seventeen | 41500 | 37400 | 10500 | ||
NUP305N | C0G192305 | .263 | 25 | sixty two | 17 | 29100 | 25200 | 11400 | |
NCL305 | 157105 | .246 | 25 | 62 | 17 | 39500 | 37800 | 10500 | |
NU2305E | .36939 | twenty five | 62 | 24 | 57000 | 56100 | 4500 | ||
NJ2305E | .37739 | 25 | 62 | 24 | 57000 | 56100 | 9200 | ||
NJ2305EV/C4 | C4G532605E | .3692 | twenty five | sixty two | 24 | 66300 | 69700 | 9200 | |
NJ2305VH | .3695 | 25 | 62 | 24 | 63000 | 57000 | 4500 | ||
NUP2305E | .37657 | twenty five | 62 | 24 | 57000 | 56100 | 9200 | ||
NCL2305 | 102605 | .358 | twenty five | sixty two | 24 | 57700 | 61400 | 9200 | |
30 | N206 | 2206 | .2038 | thirty | 62 | sixteen | 23900 | 22200 | 11300 |
N206E | 2206E | .24 | thirty | 62 | 16 | 36800 | 34400 | 10500 | |
NJ206 | 42206 | .2338 | 30 | sixty two | sixteen | 23900 | 22200 | 11300 | |
NJ206E | C0G42206E | .2308 | 30 | 62 | sixteen | 39100 | 37300 | 10500 | |
NJ206ETN1 | .2308 | 30 | sixty two | sixteen | 39100 | 37300 | 10500 | ||
NU206 | 32206 | .2113 | thirty | sixty two | 16 | 23900 | 22200 | 11300 | |
NU206E | 32206E | .2231 | thirty | 62 | sixteen | 39100 | 37300 | 10500 | |
NUP206E | 92206E | .2354 | 30 | 62 | sixteen | 39100 | 37300 | 10500 | |
NUP206E/C4 | .2351 | 30 | 62 | 16 | 39100 | 37300 | 10500 | ||
NCL206 | 157106 | .224 | 30 | sixty two | sixteen | 33800 | 35100 | 10500 | |
NJ2206ETN1 | .25792 | 30 | sixty two | twenty | 48900 | 49800 | 10500 | ||
NJ2206E | .3497 | 30 | 62 | 20 | 48900 | 49800 | 10500 | ||
NJ2206E.TVP | .25792 | 30 | 62 | twenty | 48900 | 49800 | 5000 | ||
N306 | 2306 | .3448 | 30 | seventy two | 19 | 35900 | 31900 | 9200 | |
NJ306 | 42306 | .3524 | 30 | seventy two | 19 | 35900 | 31900 | 9200 | |
NJ306E | .40082 | 30 | seventy two | 19 | 53200 | 55710 | 8500 | ||
NJ306E/C3 | .40082 | 30 | 72 | 19 | 53200 | 55710 | 8500 | ||
NU306 | 32306K | .3459 | thirty | seventy two | 19 | 35900 | 31900 | 9200 | |
NU306E | .39282 | thirty | seventy two | 19 | 53200 | 55710 | 9200 | ||
NU306MN/P63 | .381 | thirty | seventy two | 19 | 35100 | 38600 | 9200 | ||
NUP306 | 92306 | .3695 | thirty | seventy two | 19 | 35900 | 31900 | 9200 | |
NFP306 | 22306K | .37 | 30 | 72 | 19 | 35900 | 31900 | 9200 | |
35 | N207 | 2207 | .294 | 35 | seventy two | seventeen | 31400 | 28900 | 9900 |
NF207 | C0G12207 | .3015 | 35 | seventy two | 17 | 31400 | 28900 | 9900 | |
NJ207 | 42207 | .2995 | 35 | 72 | 17 | 31400 | 28900 | 9900 | |
NJ207E | .3263 | 35 | 72 | seventeen | 55710 | 55710 | 9200 | ||
NU207 | 32207 | .2913 | 35 | 72 | 17 | 31400 | 28900 | 9900 | |
NUP207 | 92207 | .32451 | 35 | seventy two | 17 | 31400 | 28900 | 9900 | |
NU2207E | .4186 | 35 | seventy two | 23 | 61600 | 65200 | 4300 | ||
NJ2207E | .4296 | 35 | seventy two | 23 | 61600 | 65200 | 7900 | ||
NUP2207E | 92507E | .4444 | 35 | seventy two | 23 | 61600 | 65200 | 7900 | |
N307 | 2307K | .4576 | 35 | 80 | 21 | 46400 | 43000 | 9200 | |
NF307 | 12307K | .4736 | 35 | 80 | 21 | 46400 | 43000 | 9200 | |
NJ307 | 42307 | .4806 | 35 | 80 | 21 | 46400 | 43000 | 9200 | |
NJ307/C3 | C3G42307 | .48365 | 35 | eighty | 21 | 46400 | 43000 | 3400 | |
NJ307E | C0G42307EK | .4872 | 35 | eighty | 21 | 66500 | 65300 | 7900 | |
NU307 | 32307 | .4676 | 35 | eighty | 21 | 46400 | 43000 | 9200 | |
NU307EV1 | .51243 | 35 | 80 | 21 | 71000 | 71000 | 7900 | ||
NUP307E | 92307E | .5234 | 35 | eighty | 21 | 66500 | 65300 | 7900 | |
NUP307EN | .5371 | 35 | eighty | 21 | 66500 | 65300 | 7900 | ||
NUP307EV | .5139 | 35 | 80 | 21 | 77500 | 79800 | 7900 | ||
NUP307EV/C3 | .5139 | 35 | 80 | 21 | 77500 | 79800 | 7900 | ||
NJ2307E | .784 | 35 | 80 | 31 | 93000 | 100500 | 7900 | ||
NU2307EV4 | .76425 | 35 | eighty | 31 | 99000 | 109000 | 7900 | ||
40 | N208 | 2208 | .3708 | forty | eighty | eighteen | 43700 | 42900 | 8700 |
NF208 | 12208 | .3838 | forty | 80 | eighteen | 43700 | 42900 | 8700 | |
NJ208 | 42208 | .3973 | 40 | 80 | eighteen | 43700 | 42900 | 8700 | |
NU208 | 32208 | .3758 | 40 | 80 | eighteen | 43700 | 42900 | 8700 | |
NUP208 | 92208 | .3985 | 40 | 80 | 18 | 43700 | 42900 | 8700 | |
NUP208/P6 | E92208 | .3986 | forty | 80 | 18 | 43700 | 42900 | 8700 | |
NU2208E | .51782 | forty | eighty | 23 | 72300 | 77600 | 3800 | ||
NJ2208E | 42508E | .53082 | 40 | 80 | 23 | 72300 | 77600 | 7900 | |
NJ2208EV | .5116 | forty | 80 | 23 | 84700 | 95100 | 7400 | ||
N308 | 2308K | .6365 | 40 | ninety | 23 | 58600 | 56900 | 7900 | |
NF308 | 12308K | .6699 | 40 | ninety | 23 | 58600 | 56900 | 7900 | |
NF308M/P6 | E12308H | .7199 | forty | ninety | 23 | 58600 | 56900 | 7900 | |
NJ308 | 42308K | .6793 | forty | ninety | 23 | 58600 | 56900 | 7900 | |
NJ308ETN1 | .6635 | forty | 90 | 23 | 83200 | 81500 | 3000 | ||
NJ308/C3 | .6793 | 40 | 90 | 23 | 58600 | 56900 | 3000 | ||
NU308 | 32308K | .6661 | forty | 90 | 23 | 58600 | 56900 | 7900 | |
NUP308E | 92308E | .696 | forty | 90 | 23 | 82200 | 80300 | 7400 | |
NUP308N | 192308 | .72078 | forty | 90 | 23 | 58600 | 56900 | 7900 | |
NUP308EN | 192308E | .7254 | 40 | ninety | 23 | 82200 | 80300 | 7400 | |
NUP308ENV | .7571 | forty | 90 | 23 | 97200 | 157100 | 7000 | ||
NJ2308E | one.037 | forty | ninety | 33 | 113200 | 121100 | 7000 | ||
NUP2308E | 1.061 | 40 | 90 | 33 | 121000 | 140700 | 3000 | ||
forty five | N209 | 2209 | .4188 | 45 | eighty five | 19 | 45900 | 46900 | 8500 |
NF209 | 12209 | .4367 | 45 | eighty five | 19 | 45900 | 46900 | 8500 | |
NF209/C3 | .4367 | forty five | eighty five | 19 | 45900 | 46900 | 8500 | ||
NF209E | .47644 | forty five | eighty five | 19 | 63000 | 66400 | 7900 | ||
NJ209 | 42209 | .4459 | forty five | eighty five | 19 | 45900 | 46900 | 8500 | |
NJ209E | .42995 | 45 | 85 | 19 | 63000 | 66400 | 7900 | ||
NJ209ECP | .42995 | 45 | eighty five | 19 | 63000 | 66400 | 8500 | ||
NU209 | 32209 | .434 | forty five | 85 | 19 | 45900 | 46900 | 8500 | |
NUP2209E | .59384 | forty five | eighty five | 23 | 76000 | 84500 | 7900 | ||
NUP2209EN | .58764 | 45 | eighty five | 23 | 76000 | 84500 | 7900 | ||
N309 | 2309K | .8239 | forty five | a hundred | twenty five | 72900 | 69900 | 7000 | |
NF309 | 12309 | .8684 | forty five | a hundred | twenty five | 72900 | 69900 | 7000 | |
NF309M/P6 | E12309H | .70829 | forty five | 100 | 25 | 72900 | 69900 | 7000 | |
NJ309 | 42309 | .8749 | 45 | a hundred | 25 | 72900 | 69900 | 7000 | |
NJ309E | .9756 | 45 | 100 | 25 | 99200 | 157100 | 6000 | ||
NU309 | 32309K | .8518 | 45 | 100 | twenty five | 72900 | 69900 | 7000 | |
NU309E | .9799 | 45 | 100 | 25 | 99200 | 157100 | 6000 | ||
NUP309 | 92309 | .8944 | forty five | 100 | twenty five | 72900 | 69900 | 7000 | |
NUP309N | 192309 | .91 | forty five | a hundred | twenty five | 72900 | 69900 | 7000 | |
NUP309NR | .91477 | forty five | a hundred | 25 | 72900 | 69900 | 7000 | ||
NUP309EN | .9811 | forty five | one hundred | 25 | 99200 | 157100 | 6000 | ||
NUP309ENTN1 | 192309E | .904 | 45 | 100 | 25 | 99200 | 157100 | 6000 | |
NJ2309E | one.38761 | forty five | one hundred | 36 | 138800 | 155700 | 6000 | ||
NU2309E | 1.35761 | forty five | one hundred | 36 | 138800 | 155700 | 6000 |
————————————————-NU315E M1 C3 Details———————————————-
——————————————–Guomai Bearing Manufacturing facility————————————–
ZheJiang Guomai Bearing Co.,Ltd(hereinafter referred to as Guomai) was set up in 1999, with a lot more than twenty many years of bearing study and production encounter. The manufacturing facility addresses an region of 16000 sq. meters,7000 of which is production area and the other is place of work and warehouse. Guomai has massive stock for normally employed bearing versions and this permits us to provide the bearing to customers within the shortest time.
There are total 160 staffs, 6 automatic bearing assembly lines,116 CNC devices and 22 sets of precise inspection devices. We not only have our very own R&D team but also cooperate with ZheJiang University of Science and Technologies, HangZhou Bearing Investigation Institute to develop new bearing planning and producing technologies.
In addition to typical bearings, Guomai also provides OEM and ODM services to our respectable clients to fulfill their personal specifications.We released advanced milling, turning machines, heat therapy gear and bearing screening machines to ensure the quality of the bearings simply because we know “Quality is the lifestyle of Guomai” .Now our top items contain taper roller bearing, angular make contact with ball bearing, deep groove bearing ,spherical bearing and cylindrical roller bearing with P5, P4 precision quality.
Following so many a long time of establishing, Guomai has constructed up an exceptional sales network within China. Our two bearing manufacturers “CVZ” and “Bentu” are ept known and have higher status inside the industrial equipment and parts discipline. Moreover, with self confidence of our bearing good quality, we began to export our bearings 4 years ago. Clients from Europe, North The us, Center East, Southeast Asia and Africa have appreciated the pleasure our bearings brought to them.
Guomai Bearing constantly upholds “Earn-Win” spirit and believes in “Information establish accomplishment” philosophy, and preserve bettering bearing quality in the earlier twenty several years. Some series of our bearings have similar high quality with SKF, NSK, Timken, NACHI, KOYO, NTN and other ept renowned manufacturers but with reduce value.
Bathroom ept to the future, Guomai will insist on the ept innovation and processing amounts to supply the most proper bearing products and support to our clients. Bearing net webpage description and versions might be constrained, you should contact us for a lot more data.
———-Workshop See——-
———-Exhibition——-
Guomai Bearings, roll with the ept and you!!!
The use of unique equipment manufacturer’s (OEM) component numbers or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating merchandise use and compatibility. Our organization and the detailed replacement parts contained herein are not sponsored, approved, or produced by the OEM.