Thin-walled bearing-FGFA bearings

Thin-walled bearing

Thin-walled bearings are compact transmission components featuring an exceptionally slim cross-section. Their core advantages lie in lightweight construction and minimal space requirements, enabling stable transmission within confined installation areas. With their compact structure and flexible rotation, they are well-suited for high-speed applications and are widely utilised in robotics, medical equipment, and aerospace machinery.

Designation	Principal dimensions					Basic load ratings		Limiting speed
						dynamic	static
	d [mm]	D / D₁ [mm]	B₁ [mm]	B [mm]	C / C₁ [mm]	C [kN]	C₀ [kN]	[r/min]
KDN.KC160AR0	406.4	425.45	9.525	9.525	11.3	43.1	124	——
KDN.KC160CP0	406.4	425.45	9.525	9.525	10.3	35.1	——	——
KDN.KC160XP0	406.4	425.45	9.525	9.525	13.7	35.1	87.6	2.142
KDN.KD160AR0	406.4	431.8	12.7	12.7	17.2	58	167	——
KDN.KD160CP0	406.4	431.8	12.7	12.7	16.4	50.2	——	——
KDN.KF160AR0	406.4	444.5	19.05	19.05	33.6	100	289	——
KDN.KF160CP0	406.4	444.5	19.05	19.05	31.6	84.1	——	——
KDN.KF160XP0	406.4	444.5	19.05	19.05	41.9	84.1	210	6.689
KDN.KG160AR0	406.4	457.2	25.4	25.4	54	143	414	——
KDN.KG160CP0	406.4	457.2	25.4	25.4	51.8	124	——	——
KDN.KG160XP0	406.4	457.2	25.4	25.4	68.6	124	310	11.115
KDN.ND160CP0	406.4	431.808	12.7	12.7	16.4	50.2	——	——
KDN.ND180XP0	457.195	482.608	12.7	12.7	23.2	56.3	141	4.098
KDN.NG180XP0	457.195	508.008	25.4	25.4	72.9	139	347	13.196
KDN.JG180CP0	457.2	508	25.4	25.4	55	139	——	——
KDN.JG180XP0	457.2	508	25.4	25.4	72.9	139	347	13.196
KDN.KB180AR0	457.2	473.075	7.938	7.938	9.07	38.5	111	——
KDN.KB180CP0	457.2	473.075	7.938	7.938	8.61	33.1	——	——
KDN.KB180XP0	457.2	473.075	7.938	7.938	11.5	33.1	82.7	1.999
KDN.KC180AR0	457.2	476.25	9.525	9.525	12	48.4	140	——
KDN.KC180CP0	457.2	476.25	9.525	9.525	11	39.3	——	——
KDN.KC180XP0	457.2	476.25	9.525	9.525	14.7	39.3	98.3	2.566
KDN.KD180AR0	457.2	482.6	12.7	12.7	18.3	65	188	——
KDN.KD180CP0	457.2	482.6	12.7	12.7	17.5	56.3	——	——
KDN.KF180AR0	457.2	495.3	19.05	19.05	36	113	326	——

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.

Thin-walled bearing