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.KC070CP0	177.8	196.85	9.525	9.525	6.48	15.8	——	——
KDN.KC070XP0	177.8	196.85	9.525	9.525	8.59	15.8	39.5	0.603
KDN.KD070AR0	177.8	203.2	12.7	12.7	10.9	26.3	76.1	——
KDN.KD070CP0	177.8	203.2	12.7	12.7	10.4	22.8	——	——
KDN.KF070AR0	177.8	215.9	19.05	19.05	21.9	46.8	135	——
KDN.KF070CP0	177.8	215.9	19.05	19.05	20.6	38.9	——	——
KDN.KF070XP0	177.8	215.9	19.05	19.05	27.1	38.9	97.3	2.005
KDN.KG070AR0	177.8	228.6	25.4	25.4	35.7	67.4	195	——
KDN.KG070CP0	177.8	228.6	25.4	0	34.5	58.4	——	——
KDN.KG070XP0	177.8	228.6	25.4	25.4	45.4	58.4	146	3.461
KDN.K18008AR0	180	196	8	8.001	7.28	21.2	61.3	——
KDN.K18008CP0	180	196	8	8.001	6.95	18.3	——	——
KDN.K18008XP0	180	196	8	8.001	9.23	18.3	45.8	0.651
KDN.K18013AR0	180	206	13	13.005	13.6	32.9	95.1	——
KDN.K18013CP0	180	206	13	13	13	28.5	——	——
KDN.K18013XP0	180	206	13	13	17.2	28.5	71.3	1.247
KDN.K18020AR0	180	220	20	19.99	24.9	53.1	153	——
KDN.K18020CP0	180	220	20	19.99	23.4	44.2	——	——
KDN.K18020XP0	180	220	20	19.99	30.8	44.2	111	2.312
KDN.K19008AR0	190	206	8	8	7.54	22.5	65	——
KDN.K19008CP0	190	206	8	8	7.11	19.1	——	——
KDN.K19008XP0	190	206	8	8.001	9.44	19.1	47.7	0.701
KDN.K19013AR0	190	216	13	13	13.9	34.6	99.8	——
KDN.K19013CP0	190	216	13	13.005	13.3	29.8	——	——
KDN.K19013XP0	190	216	13	13	17.7	29.8	74.5	1.344

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