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]
33206	30	62	25	79.7	11000
33207	35	72	28	104	9500
33210	50	90	32	142	7000
33281/33462	71.438	117.475	30.162	152	5300
359 S/354 X	46.038	85	21.692	87.3	8000
387 A/382 A	57.15	96.838	21.946	100	6700
39585/39520	63.5	112.712	30.162	175	5600
47678/47620	76.2	133.35	33.338	202	4800
56425/56650	107.95	165.1	36.512	256	3600
6379/K-6320	65.088	135.755	56.007	353	5000
64432/64708	109.975	179.975	41.275	307	3400
67981/67919	198.298	279.4	49.212	465	2000
683/672	95.25	168.275	41.275	288	3800
A 4059/A 4138	14.989	34.988	10.998	16.5	22000
BT1B 328017/HA4	536.575	820	152	3910	670
BT1B 332705/HA4	682.625	1080	200	6710	480
EE 243196/243250/HA2	498.475	634.873	80.963	1470	850
H 715345/311	71.438	136.525	46.038	273	4500
HM 218248/210	89.975	146.975	40	280	4300
HM 220149/110	99.975	156.975	42	303	4000
HM 261049/010	333.375	469.9	90.488	1428	1200
HM 262749/710	346.075	488.95	95.25	1533	1100
JLM 710949/910	65	105	24	122	6000
JM 718149/110	90	145	35	246	4300

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