Self-aligning ball bearing-FGFA bearings

Self-aligning ball bearing

Self-aligning ball bearings are transmission components featuring automatic self-alignment capabilities, capable of compensating for installation misalignment between shafts and bearing housings (such as coaxiality errors). Suited for high-speed operation, they offer a compact structure, stable load-bearing performance, and straightforward maintenance. These bearings find extensive application in equipment including electric motors, pumps and valves, and construction machinery.

Designation	Bore diameter	Outside diameter	Width	Basic dynamic load rating	Limiting speed
	[mm]	[mm]	[mm]	[kN]	[r/min]
2213 E-2RS1TN9	65	120	31	35.1	3600
2215 ETN9	75	130	31	58.5	6300
2216 EKTN9	80	140	33	65	6000
2217 K	85	150	36	58.5	5600
2219 M	95	170	43	83.2	5000
2220 KM	100	180	46	97.5	4800
2302	15	42	17	11.9	24000
2304 TN9	20	52	21	18.2	19000
2305 M	25	62	24	24.2	16000
2307 EM	35	80	31	39.7	12000
2308 E-2RS1TN9	40	90	33	33.8	4800
2309 EKTN9	45	100	36	63.7	9000
2311 KM	55	120	43	76.1	7500
2312 M	60	130	46	87.1	7000
2313 M	65	140	48	95.6	6300
11209 TN9	45	85	58	22.9	4500
1204 EKTN9	20	47	14	12.7	20000
1205 ETN9	25	52	15	14.3	18000
1207 EKTN9	35	72	17	19	13000
1207 EM	35	72	17	19	13000
1208 ETN9	40	80	18	19.9	11000
1209 ETN9	45	85	19	22.9	11000
1210 EKTN9	50	90	20	26.5	10000
1210 ETN9	50	90	20	26.5	10000

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.

Self-aligning ball bearing