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]
2304 E-2RS1TN9	20	52	21	14.3	9000
2304 M	20	52	21	18.2	19000
2306 E-2RS1KTN9	30	72	27	22.5	6700
2307 E-2RS1KTN9	35	80	31	26.5	5600
2307 E-2RS1TN9	35	80	31	26.5	5600
2307 EKM	35	80	31	39.7	12000
2307 EKTN9	35	80	31	39.7	12000
2309 E-2RS1TN9	45	100	36	39	4300
2309 EM	45	100	36	63.7	9000
2309 ETN9	45	100	36	63.7	9000
2310 E-2RS1KTN9	50	110	40	43.6	4000
2314 M	70	150	51	111	6000
2315	75	160	55	124	5600
2316 M	80	170	58	135	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