Deep groove ball bearing-FGFA bearings

Deep groove ball bearing

Deep groove ball bearings represent a widely employed bearing type characterised by low friction properties. When optimised, they can reduce noise and vibration, thereby enabling high rotational speeds. Capable of withstanding radial loads and axial loads in both directions, they are straightforward to install and require less maintenance compared to other bearing types. FGFA deep groove ball bearings are customisable, offering advantages for applications with specific performance requirements.

Designation	Bore diameter	Outside diameter	Width	Basic dynamic load rating	Limiting speed
	[mm]	[mm]	[mm]	[kN]	[r/min]
6309-Z/C4	45	100	25	55.3	9500
6309-Z/C5	45	100	25	55.3	9500
6309-ZNR	45	100	25	55.3	9500
6309/C3	45	100	25	55.3	9500
6309/VA201	45	100	25	——	60
6310 M/C3	50	110	27	65	12000
6310 M/C3VL0241	50	110	27	65	12000
6310 N	50	110	27	65	8500
6310 NR	50	110	27	65	8500
6310 NRJEM	50	110	27	65	8500
6310 RSJEM	50	110	27	65	4300
6310 ZNBRJEM	50	110	27	65	8500
6310-2RS1/C3GEM	50	110	27	65	4300
6310-2Z/C3GJN	50	110	27	65	6700
6310-2Z/C3WT	50	110	27	65	6700
6310-2Z/VA228	50	110	27	——	110
6310-ZNR	50	110	27	65	8500
6311	55	120	29	74.1	8000
6311 RSJEM	55	120	29	74.1	3800
6311-2RS1	55	120	29	74.1	3800
6311-2RS1/C3GJN	55	120	29	74.1	3800
6311-2Z/VA208	55	120	29	——	50
6311/C4S1VK176	55	120	29	74.1	8000
6311/VA201	55	120	29	——	50

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.

Deep groove ball bearing