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]
2311	55	120	43	76.1	7500
2311 M	55	120	43	76.1	7500
2312 K	60	130	46	87.1	7000
2313	65	140	48	95.6	6300
2315 KM	75	160	55	124	5600
2315 M	75	160	55	124	5600
2316	80	170	58	135	5300
2316 K	80	170	58	135	5300
2317 M	85	180	60	140	4800
2318 M	90	190	64	151	4500
2319 M	95	200	67	165	4300
108 TN9	8	22	7	2.65	40000
11210 TN9	50	90	58	26.5	4300
11212 TN9	60	110	62	31.2	3400
1200 ETN9	10	30	9	5.53	36000
1201 ETN9	12	32	10	6.24	32000
1202 ETN9	15	35	11	7.41	28000
1205 EKTN9	25	52	15	14.3	18000
1207 ETN9	35	72	17	19	13000
1213 EKTN9	65	120	23	35.1	7000
1215	75	130	25	39	6700
1216 K	80	140	26	39.7	6000
1217 K	85	150	28	48.8	5600
1218	90	160	30	57.2	5300

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