HOME>PRODUCTS>Linear Bearings>Ball spline

PRODUCTS

Ball Bearings

Roller Bearings

Bearing Units

Ball bearing units

Track Rollers

Plain Bearings

Linear Bearings

Other

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]
12		20	0.637	0.785	0.0066	0.22	LBS 6
16		25	1.18	1.42	0.0154	0.42	LBS 8
19		30	1.62	1.96	0.0367	0.55	LBS 10
23		40	4.4	8.4	0.06	1	LBS 15
30		50	7.8	14.9	0.14	1.8	LBS 20
37		60	13	23.5	0.25	2.7	LBS 25
45		70	19.3	33.8	0.44	3.8	LBS 30
60		90	31.9	53.4	1	6.8	LBS 40
75		100	46.6	73	1.7	10.6	LBS 50
100		110	66.4	102	3.1	21.3	LBS 70
120		140	90.5	141	5.5	32	LBS 85
140		180	126	237	9.5	45	LBS 100
30		60	9.4	20.1	0.17	1.8	LBST 20
37		70	14.9	28.7	29	2.7	LBST 25
45		80	22.5	414	0.5	3.8	LBST 30
60		100	37.1	66.9	1.1	6.8	LBST 40
75		112	55.1	94.1	1.9	10.6	LBST 50
90		127	66.2	121	3.3	15.6	LBST 60
100		135	90.8	164	3.8	21.3	LBST 70
120		155	119	213	6.1	32	LBST 85
140		175	137	271	10.4	45	LBST 100
160		200	148	306	12.9	69.5	LBST 120
205		250	196	405	28	116.6	LBST 150
23	43	40	4.4	8.4	0.11	1	LBF 15
30	49	50	7.8	14.9	0.2	1.8	LBF 20
37	60	60	13	23.5	0.36	2.7	LBF 25
45	70	70	19.3	33.8	0.6	3.8	LBF 30
57	90	90	31.9	53.4	1.2	6.8	LBF 40
70	108	100	46.6	73	1.9	10.6	LBF 50
85	124	127	66.2	121	3.5	15.6	LBF 60