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.KG075AR0	190.5	241.3	25.4	25.4	36.9	71.7	207	——
KDN.KG075CP0	190.5	241.3	25.4	0	35.2	60.9	——	——
KDN.KG075XP0	190.5	241.3	25.4	25.4	46.3	60.9	152	3.751
KDN.K20008AR0	200	216	8	8.001	7.76	23.6	68.1	——
KDN.K20008CP0	200	216	8	8.001	7.34	20.1	——	——
KDN.K20008XP0	200	216	8	8.001	9.73	20.1	50.1	0.759
KDN.K20013AR0	200	226	13	13.005	14.5	36.8	106	——
KDN.K20013CP0	200	226	13	13.005	13.8	31.7	——	——
KDN.K20013XP0	200	226	13	13	18.3	31.7	79.2	1.464
KDN.K20020AR0	200	240	20	19.99	26.5	59.3	171	——
KDN.K20020CP0	200	240	20	19.99	24.6	48.5	——	——
KDN.K20020XP0	200	240	20	19.99	32.5	48.5	121	2.678
KDN.NB080CP0	203.195	219.083	7.938	7.938	5.42	15	——	——
KDN.NC080CP0	203.195	222.258	9.525	9.525	6.98	17.9	——	——
KDN.NC080XP0	203.195	222.258	9.525	9.525	9.26	17.9	44.8	0.739
KDN.ND080AR0	203.195	228.608	12.7	12.7	11.7	29.8	86.2	——
KDN.ND080XP0	203.195	228.608	12.7	12.7	14.8	25.8	64.7	1.202
KDN.NF080CP0	203.195	241.308	19.05	19.05	22	43.9	——	——
KDN.NF080XP0	203.195	241.308	19.05	19.05	29.1	43.9	110	2.424
KDN.NG080AR0	203.195	254.008	25.4	25.4	38.1	75.9	219	——
KDN.NG080XP0	203.195	254.008	25.4	25.4	48.4	65.7	164	4.151
KDN.JG080CP0	203.2	254	25.4	25.4	36.8	65.7	——	——
KDN.JG080XP0	203.2	254	25.4	25.4	48.4	65.7	164	4.151
KDN.JU080CP0	203.2	222.25	9.525	12.7	6.98	17.9	——	——
KDN.JU080XP0	203.2	222.25	9.525	12.7	9.26	17.9	44.8	0.739

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