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]
1320 K	100	215	47	143	4000
1320 KM	100	215	47	143	4000
2205 E-2RS1KTN9	25	52	18	14.3	9000
2205 E-2RS1TN9	25	52	18	14.3	9000
2205 EKTN9	25	52	18	16.8	18000
2206 E-2RS1KTN9	30	62	20	15.6	7500
2207 E-2RS1KTN9	35	72	23	19	6300
2208 E-2RS1TN9	40	80	23	19.9	5600
2210 ETN9	50	90	23	33.8	9500
2211 E-2RS1TN9	55	100	25	27.6	4300
2214	70	125	31	44.2	6700
2216 ETN9	80	140	33	65	6000
2222 K	110	200	53	124	4300
2222 M	110	200	53	124	4300
2301	12	37	17	11.7	28000
2305 E-2RS1TN9	25	62	24	19	7500
2306 E-2RS1TN9	30	72	27	22.5	6700
2306 K	30	72	27	31.2	13000
2308 EM	40	90	33	54	10000
2308 ETN9	40	90	33	54	10000
2310	50	110	40	63.7	8500
2310 E-2RS1TN9	50	110	40	43.6	4000
2310 K	50	110	40	63.7	8500
2310 M	50	110	40	63.7	8500

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