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.KD140CP0	355.6	381	12.7	12.7	15.2	44.1	——	——
KDN.KF140AR0	355.6	393.7	19.05	19.05	31.3	88	254	——
KDN.KF140CP0	355.6	393.7	19.05	19.05	29.4	74.1	——	——
KDN.KF140XP0	355.6	393.7	19.05	19.05	39	74.1	185	5.486
KDN.KG140AR0	355.6	406.4	25.4	25.4	50.4	126	365	——
KDN.KG140CP0	355.6	406.4	25.4	25.4	48.4	110	——	——
KDN.KG140XP0	355.6	406.4	25.4	25.4	64.1	110	274	9.158
KDN.K36008AR0	360	376	8	8	10.9	41.8	121	——
KDN.K36008CP0	360	376	8	8.001	10.3	35.7	——	——
KDN.K36008XP0	360	376	8	8.001	13.7	35.7	89.1	1.89
KDN.K36013AR0	360	386	13	13.005	20	64.2	185	——
KDN.K36013CP0	360	386	13	13	19.2	55.8	——	——
KDN.K36013XP0	360	386	13	13	25.4	55.8	139	3.56
KDN.K36020AR0	360	400	20	19.99	36.1	103	296	——
KDN.K36020CP0	360	400	20	19.99	33.4	84.2	——	——
KDN.K36020XP0	360	400	20	20	44.3	84.2	210	6.316
KDN.NB160XP0	406.395	422.283	7.938	7.938	10.7	29.4	73.7	1.667
KDN.ND160XP0	406.395	431.808	12.7	12.7	21.8	50.2	126	3.426
KDN.NF160XP0	406.395	444.508	19.05	19.05	41.9	84.1	210	6.689
KDN.NG160XP0	406.395	457.208	25.4	25.4	68.6	124	310	11.115
KDN.JG160CP0	406.4	457.2	25.4	25.4	51.8	124	——	——
KDN.JG160XP0	406.4	457.2	25.4	25.4	68.6	124	310	11.115
KDN.KB160AR0	406.4	422.275	7.938	7.938	8.48	34.3	99	——
KDN.KB160CP0	406.4	422.275	7.938	7.938	8.06	29.4	——	——
KDN.KB160XP0	406.4	422.275	7.938	7.938	10.7	29.4	73.7	1.667

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