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]
BT2B 331554 B/HA1	723.9	914.4	187.325		3800
BT2B 331837	384.175	546.1	193.675		3724
BT2B 331854 C/HA1	571.5	812.8	285.75		7210
BT2B 332501/HA5	914.4	1066.8	139.7		2600
BT2B 332605 A/HA1	501.65	711.2	292.1		5500
BT2B 332830	340	460	160		2196
BT2B 332831	360	480	160		2211
BT2B 332911 C/HA1	447.675	635	223.838		4400
BT2B 334110/HA3	305.07	524	200		2734
BT2B 334112/HA3	482	640	160		1760
331182 A	501.65	711.2	250.825		5500
331197 A	384.175	546.1	222.25		3724
331607 B	558.8	736.6	196.85		4290
332068	305.033	560	200		2920
332169 A	305.07	500	200		2734
BT2-8009/HA3	380	560	200		2991
BT2B 328028/HA1	711.2	914.4	190.5		3800
BT2B 328035/HA1	385.762	514.35	152.4		2290
BT2B 328306/HA4	650	1030	270		8800
BT2B 331848	489.026	634.873	152.4		2750
BT2B 332504/HA2	300.038	422.275	174.625		2177
BT2B 332626/HA7	560	820	242		5010
330862 B	244.475	327.025	193.675		1830
331157 E/C800	514.35	673.1	422.275		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