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.SA030XP0	76.2	88.9	6.35	6.35	2.86	4.4	11	0.0887
KDN.SB030AR0	76.2	92.075	7.938	7.938	3.26	6.89	19.9	——
KDN.SB030CP0	76.2	92.075	7.938	7.938	3.14	5.96	——	——
KDN.SB030XP0	76.2	92.075	7.938	7.938	4.15	5.96	14.9	0.131
KDN.J08008CP0	80	96	8	8	4.39	8.42	——	——
KDN.J08008XP0	80	96	8	8.001	5.8	8.42	21	0.191
KDN.K08008AR0	80	96	8	8.001	4.61	9.87	28.5	——
KDN.K08008CP0	80	96	8	8	4.39	8.42	——	——
KDN.K08008XP0	80	96	8	8.001	5.8	8.42	21	0.191
KDN.K08013AR0	80	106	13	13	8.95	15.9	46	——
KDN.K08013CP0	80	106	13	13	8.45	13.3	——	——
KDN.K08013XP0	80	106	13	13	11.1	13.3	33.3	0.388
KDN.K08020AR0	80	120	20	20	16.8	25.9	74.9	——
KDN.K08020CP0	80	120	20	20	15.9	21.4	——	——
KDN.K08020XP0	80	120	20	19.99	20.7	21.4	53.5	0.777
KDN.JA035CP0	88.9	101.6	6.35	6.35	2.36	5.07	——	——
KDN.JA035XP0	88.9	101.6	6.35	6.35	3.12	5.07	12.7	0.111
KDN.JB035CP0	88.9	104.775	7.938	7.938	3.41	6.85	——	——
KDN.JB035XP0	88.9	104.775	7.938	7.938	4.51	6.85	17.2	0.164
KDN.KA035AR0	88.9	101.6	6.35	6.35	2.46	5.83	16.9	——
KDN.KA035CP0	88.9	101.6	6.35	6.35	2.36	5.07	——	——
KDN.KA035XP0	88.9	101.6	6.35	6.35	3.12	5.07	12.7	0.111
KDN.KB035AR0	88.9	104.775	7.938	7.938	3.56	7.96	23	——
KDN.KB035CP0	88.9	104.775	7.938	7.938	3.41	6.85	——	——
KDN.KB035XP0	88.9	104.775	7.938	7.938	4.51	6.85	17.2	0.164

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