Precision ball linear slide CNC machine tool

Price Negotiable

Price: $6.9-$89

MOQ: 1

Delivery Time: Small orders usually takes 3-7 days,big order usually 20-35 days, depending on orders quantity and whether are standard size.

Brand: SXEGL

Product Description

Precision ball linear slide CNC machine tool
Designed specifically for CNC machining centers, CNC lathes, five-axis machine tools, and engraving and milling machines, this is a core load-bearing component for achieving high-precision linear motion.
Utilizing a four-row circular arc contact ball bearing design, it can simultaneously withstand loads in four directions (up, down, left, and right), increasing dynamic rigidity by 35% and easily handling demanding conditions such as heavy cutting and high-speed milling. Precision grades range from H to P, with a travel parallelism ≤0.006mm/1000mm and a repeatability of ±0.001mm, ensuring long-term consistency in the micron-level machining accuracy of molds and precision parts.
An optimized ball recirculation system with a DN value of 120,000 ensures smooth, jam-free operation and noise levels below 52dB. Constructed from high-carbon chromium bearing steel with integral quenching, achieving a hardness of HRC60-62, and featuring multiple contact dustproof seals, it effectively blocks metal shavings and oil contaminants, extending service life by more than 2 times. All parts are inspected before shipment, and customized preload levels, special coatings, and non-standard lengths are supported.

Specification sheet

Type	Combination size			Slider size
	H	H₁	N	W	B	B₁	C	L₁	L	K₁	K₂	G	M*1	T	H₂ \|	H₃
GHH15CA	28	4.4	9.5	34	26	4	26	39.5	61.1	3.35	4.75	5.5	M4×5	6	8	8
GHH20CA	30	4.3	12	44	32	6	36	50.5	76.5	5	6	12	M5>6	8	6	6
GHH20HA							50	65.2	91.2
GHH25CA	40	5.6	12.5	48	35	6.5	35	58	82	5	6	12	M6×8	8	10	9.5
GHH25HA							50	78.6	102.6
GHH30CA	45	6	16	60	40	10	40	70	98	6.5	5.5	12	M8×0	8.5	10	9
GHH30HA							60	93	121
GHH35CA	55	7.4	18	70	50	10	50	80	112	5.5	6.5	12	M8×2	10.2	16	15
GHH35HA							72	105.8	137.8
GHH45CA	70	9.5	20.5	86	60	13	60	97	137	4.8	8	13	M10×7	16	21	20
GHH45HA							80	128.8	168.8
GHH55CA	80	13	23.5	100	75	12.5	75	117.7	161.7	6	11	13	M12×8	17.5	22	29
GHH55HA							95	155.8	199.8
GHH65CA	90	15	31.5	126	76	25	70	144.2	194.2	6	14	13	M16×20	25	15	15
GHH65HA							120	203.6	253.6

Type	Rail size							Guide rail bolt size	Basic dynamic rated load	Basic Static Rated Load	Allowable static moment			weight
	W.	Ha	D	h	d	P	E	(mm)	C(KN)	CO (KN)	MR KN-m	Mp KN-m	My KN-m	Silder kg	Rail kg/m
GHH15CA	15	15	7.5	5.3	4.5	60	20	M4×6	10.59	16.19	0.11	0.09	0.09	0.20	1.42
GHH20CA	20	17.5	9.5	8.5	6	60	20	M5×6	17.2	25.6	0.25	0.18	0.18	0.33	2.2
GHH20HA									20.8	33.55	0.32	0.31	0.31	0.41
GHH25CA	23	22	11	9	7	60	20	M6 ×20	25.11	36.42	0.41	0.32	0.32	0.53	3.25
GHH25HA									30.73	48.56	0.55	0.56	0.56	0.71
GHH30CA	28	26	14	12	9	80	20	M8 ×25	34.93	49.58	0.58	0.5	0.5	0.90	4.49
GHH30HA									42.72	66.1	0.8	0.9	0.9	1.20
GHH35CA	34	29	14	12	9	80	20	M8 ×25	48.5	57.6	1.08	0.78	0.78	1.50	6.36
GHH35HA									58.9	89.62	1.34	1.30	1.30	1.96
GHH45CA	45	38	20	17	14	105	22.5	M12×35	75.26	100.2	1.8	1.35	1.35	2.75	10.45
GHH45HA									92.45	130.52	2.52	2.51	2.51	3.65
GHH55CA	53	44	23	20	16	120	30	M14×15	112.33	145.64	3.59	2.5	2.5	4.20	15.12
GHH55HA									136.54	190.28	4.58	4.37	4.37	5.55
GHH65CA	63	53	26	22	18	150	35	M16×50	160.22	210.37	6.45	4.18	4.18	9.25	21.25
GHH65HA									205.36	298.77	9.15	7.15	7.15	12.95