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]
11207 TN9	35	72	52	19	5600
11208 TN9	40	80	56	19	5000
1203 ETN9	17	40	12	8.84	24000
1205 EM	25	52	15	14.3	18000
1209 EKTN9	45	85	19	22.9	11000
1211 EKTN9	55	100	21	27.6	9000
1211 ETN9	55	100	21	27.6	9000
1213 ETN9	65	120	23	35.1	7000
1214 ETN9	70	125	24	35.8	7000
1219	95	170	32	63.7	5000
1219 K	95	170	32	63.7	5000
1220	100	180	34	68.9	4800
1222 K	110	200	38	88.4	4300
1301 EM	12	37	12	9.36	28000
1305 ETN9	25	62	17	19	15000
1307 ETN9	35	80	21	26.5	11000
1313 ETN9	65	140	33	65	6000
1314	70	150	35	74.1	6000
1315	75	160	37	79.3	5600
1316	80	170	39	88.4	5300
1316 K	80	170	39	88.4	5300
1317	85	180	41	97.5	4800
1319 K	95	200	45	133	4300
1320	100	215	47	143	4000

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