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Ball spline

he ball spline is a recirculating ball guide. This innovative product uses ball bearings that run in shaft grooves. The resulting contact has higher load capacity than the traditional linear bushing, and has the additional advantage of torque transmission while performing linear motion.

Basic dimensions			Basic load rating		Mass		Model
Outer diameter	Flange diameter	Length	dynamic	static	Nut	Shaft	Bearing No.
D [mm]	d1 [mm]	L [mm]	C [kN]	C0 [kN]	[kg]	[kg/m]
95	142	40	66.4	102	3.6	21.3	LBF 70
115	168	140	90.5	141	6.2	32	LBF 85
135	195	160	126	234	11	45	LBF 100
25	45.4	40	4.4	8.4	0.14	1	LBR 15
30	56.4	60	9.4	20.1	0.33	1.8	LBR 20
40	70.4	70	14.9	28.7	0.54	2.7	LBR 25
45	75.4	80	22.5	41.4	0.9	3.8	LBR 30
60	96.4	100	37.1	66.9	1.7	6.8	LBR 40
75	112.4	112	55.1	94.1	2.7	10.6	LBR 50
90	134.5	127	66.2	121	3.7	15.6	LBR 60
95	140.6	135	90.8	164	6	21.3	LBR 70
120	170.6	155	119	213	8.3	32	LBR 85
140	198.6	175	137	271	14.2	45	LBR 100
		43	4.4	8.4	0.23	1	LBH 15
		62	9.4	20.1	0.58	1.8	LBH 20
		73	14.9	28.7	1.1	2.7	LBH 25
		83	22.5	41.4	1.73	3.8	LBH 30
		102	37.1	66.9	3.18	6.8	LBH 40
		115	55.1	94.1	5.1	10.6	LBH 50
10		16	0.44	0.61	5.2	0.1	LT 4
12		20	0.66	0.88	9.1	0.15	LT 5
14		25	1.18	2.16	17	0.23	LT 6
16		25	1.47	2.55	18	0.4	LT 8
21		33	2.84	4.9	50	0.62	LT 10
24		36	3.53	5.78	55	1.1	LT 13
31		50	7.06	12.6	165	1.6	LT 16
35		63	10.2	17.8	225	2.5	LT 20
42		71	15.2	25.8	335	3.9	LT 25
47		80	20.5	34	375	5.6	LT 30
64		100	37.8	60.5	1000	9.9	LT 40