Tapered roller bearing-FGFA bearings

Tapered roller bearing

Tapered roller bearings are of the separable type, comprising an inner ring, outer ring, tapered rollers, and a cage. Through the matching of tapered raceways and rollers, they can simultaneously withstand substantial radial loads and unidirectional axial loads. Characterised by high load-carrying capacity and rigidity, they find extensive application in automotive hubs, machine tool spindles, construction machinery, mining equipment, and similar scenarios.

Designation	Bore diameter	Outside diameter	Width	Basic dynamic load rating	Limiting speed
	[mm]	[mm]	[mm]	[kN]	[r/min]
663/653	82.55	146.05	41.275	269	4300
67985/67920	206.375	282.575	46.038	465	2000
68450/68712	114.3	180.975	34.925	227	3400
72212/72487	53.975	123.825	36.512	174	5600
749 A/742	82.55	150.089	46.672	351	4300
BT1B 332890/HA1	710	950	113	2860	530
BT1B 332973	260	540	109	2120	1300
EE 243190/243250	482.6	634.873	80.963	1584	800
EE 763330/763410	838.2	1041.4	93.663	2140	430
HM 801346/310	38.1	82.55	29.37	106	8000
HM 803149/110	44.45	88.9	30.162	116	7500
JH 415647/610	75	145	51	380	4500
JL 69349 A/310	38	63	17	45.7	10000
JM 205149/110	50	90	28	130	7500
JM 205149/110 A	50	90	28	130	7500
JM 515649/610	80	130	35	216	4800
JM 714249/210	75	120	31	170	5300
LL 483449/418	762	889	69.85	1320	500
LM 102949/910	45.242	73.431	19.812	66	8500
LM 272235/210	457.2	615.95	85.725	1593	800
LM 283649/610/HA1	749.3	990.6	160.338	4903	450
LM 361649/610	342.9	450.85	66.675	1150	1200
LM 377449/410	558.8	736.6	104.775	2482	670
LM 501349/314	41.275	73.431	21.43	67.6	9000

Wafangdian Fafuge Bearing Co., Ltd., rooted in Wafangdian Bearing Industry Base, is an emerging professional bearing manufacturer. Drawing on the base’s profound industrial heritage, we have upheld craftsmanship since inception, integrated precision manufacturing into R&D and production, and focused on the R&D and refined production of spherical roller bearings.

Tapered roller bearing