Four Row Tapered Roller Bearings

Product Details

The four row taper roller bearing is a most commom radial roll bearing.A bearing with such structure has a high bearing capacity and can bear the combined load which is mainly consisted by the radial load.Its radial loading capacity is 2.5-3.5 times that of a single-row bearings. It can bear bith very high radial and axial loads. Compared to a four-row cylindrical roller bearings, it has a relatively low speed due to the restriction of its structure.The four-row tapered roller bearing can bear axial loads in double direction, so it can be used as a bodorectional thrust bearing.


Located in the thriving city, Luoyang, Huigong Bearing is one of the leading Four Row Tapered Roller Bearings manufacturers. We have many high precision bearings in stock now. And ex-stock Four Row Tapered Roller Bearings are also available. If you are going to looking for high quality and competitive price products, welcome to contact us and check the pricelist with us.

Boundary dimensionsBasic load ratingsDesignationsMassLimiting speeds
mmkNCurrentOriginalkgr/min
dDTrminr1minCrCorGreaseOil
1502101652.527001700382930207793016.5670850

21215532.5964235030630-16.8670850
1602201652.527952090382932207793218.5670850

26517332.514502760380632-35.7670850
17024017532.512103000380634-24.2670850

26023032.59071720382034207713439.5670850
1802501852.5212803400382936-27.5670850

2601602.5211402550380636-26.7670850
20028220632.516802510380640-42.1560700

31020032.516603100382040X2207714055.6560700

31027532.517604200382040207714075.1560700
20532020533159032603806417774157500630
2203403054320705430382044207714497.9500630
2253202302.52191050003806457774558500630
2303151902.52160043103806467774642.5500630
2403603104321105610382048207714890.5450560
250385255542870645038105077150107380480
26036026532.517605220382952207795276.3450560

40025547.52300500038065277752114490600

40034554296073803820522077152153430530

4403002535508200380152777752164450560
2803952885530518320380656-108450560

4202505527805700380656X277756119450560

46032454284072903811561077756200360450
30042030043233072103829602077960130380480

420310433250815038066077860134380480

46039054318093303820602077160238360450

5003505429806950381160X277760286340430

50037054339087103811601077760285340430
320460338442950820038066477764180360450

4603804431008750380664X277864218360450

48039054318093303820642077164234340430

54036455633014400381164X2-347340430
34046031043248081003829682077968145340430

48035055440012600380668-195320400

520325543100862038106877168234320400

580425544580117003811681077768441280360
350590420254700970038067077770475280360
35549031644452012200380671-115320400


Boundary dimensionsBasic load ratingsDesignationsMassLimiting speeds
mmkNCurrentOriginalkgr/min
dDTrminr1minCrCorGreaseOil
36048031043276083003829722077972149340430

4803753330107870382972X277872189340430

52037044556014600380672-253300380

540325543388884038107277172248300380

54036055507012500381072X2-274300380

600420667900140003811721077772388280360

60054055997024900381172X2-620240360
37049029233380011600380674-149340430
38052040043556016100380676-240280380

5503505552501310038067677776273280380

560325543360884038107677176281280380

56036055573014000381076X2-294280360

6203886642009500381176X23077776443240360

620420544710123003811761077776519240360
395545288.747.52610749038067977779194280360
400540280443100875038068077880175280360

6003565441601040038108077180317240320
4206203565441601040038108477184358220300

700480656780185003811841077784760190260

7605007.57.5935020300380684778841039180240
440620454663960788038068877888440200280

6503556642901239038008877788385200280

6503766543301370038108877188401200280
460620310433360102003819921077992232200280

6504746652921127038069277892495180240

6804106551301420038109277192476180240

73044047.5650015100380692X377792694170220
4756604505573302240038069577795457170220
48065033854245054003819961077996301190260

678494661060031900380696-578170220

70034266705017900381096X2-447170220

7004206557801690038109677196547170220

7905107.57.51157026900381196X2-1017120160
49062538544507017670380698-282170220
500720420656650194003810/500771/500565160200

8305407.57.513230330003811/500X2-1194120160
508762420669050239003806/508-684160200
5207355356610580334003806/520-721160200
530780450657520215003810/530771/530744140180

8705607.57.514400361503811/530X2-1342120160

8705907.569300261003811/53010777/5301422120160

8805447.57.510500256003806/53030777/5301350120160
54069040055486017300-779/540375160200
560730410465560189003828/560X-441140180


Boundary dimensionsBasic load ratingsDesignationsMassLimiting speeds
mmkNCurrentOriginalkgr/min
dDTrminr1minCrCorGreaseOil
560750368544370133003819/56010779/560456140180

9206207.5611200261003811/56010777/5601635100140
60080036555500017800-779/600489120160

800380545500189003819/60010779/600536120160

8556206614700481003806/600-1155100140

870415669790272003810/600X2-831100140

870480658370254003810/600771/600995100140

9806157.5617600456003811/600X2-186590120

9806507.5612700367003811/60010777/600197090120
6258154805510400317003806/625777/625647100140
630850418656440198003819/63010779/630720100140

8906507.57.516970538003806/630-1293100140

9205157.569170268003810/630771/630115895130

9206007.57.516500482003810/630X2-134290120

10306457.57.520270531603811/630X2-216285110

10306707.5614400399003811/63010777/630217085110
65010305607.51211460220503806/650777/650176985110
66010706507.57.512600265003806/660777/660228280100
670900412656940223003819/67010779/67095995130

9507007.57.519800619003806/670-159990120

9804757.57.513880365003810/670X2-122490120

10906907.57.522700588003811/670X2-25667595

10907107.5615700399003811/67010777/67026657595
71010304907.57.514500406003810/710X2-13727595

10305557.5611200358003810/710771/71015687595

11507109.5824500650003811/710X2-29314880

11507509.5815840339603811/71010777/71032274880
73010357557.57.522500732003806/730-20437595
75010905157.5616200456003810/750X2-16197090

10906057.5613100424003810/750771/75018747090

11306907.57.519000517003806/750777/75025164880

12207509.582743073803811/750X2-35044880

12208409.5821900680003811/75010777/75039944880
774113069047.51670050100-777/77424004880
78012208409.5828400740003806/780779/78036594880
80011208207.57.526200863003806/800-2842--
84011708407.57.526300864003806/840-2840--
8501360900129.5389001406003811/85010777/8505168--
95013608807.5623300836003820/95020771/9504087--
1060150010009.58291001050003820/106020771/10605698--
10701400889.7624122727090000BT4B 328100-3730--
108014509505123024097200BT4B 331559-4450--
1250155089051227270102600BT4B 328819-3820--
12601640100051235190128700BT4B 332124-5800--
13001720104051238610126000BT4B 331950-7000--
15001900108041242120153000BT4B 332078-7700--
15801960108051241130158400BT4B 331934-7800--

Located in the thriving city, Luoyang, Huigong Bearing is one of the leading four row tapered roller bearings manufacturers. We have many high precision bearings in stock now. And ex-stock four row tapered roller bearings are also available. If you are going to looking for high quality and competitive price products, welcome to contact us and check the pricelist with us.

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