Hiwin CNC HGH 20mm Linear Motion Guideway Bearing Rail Guideway

• Customization: Available
• Feature: High Speed
• Function: Super
• Model NO.: HGH
• Flange Shape: Square
• Shape: Square
• Material: Bearing Steel
• Type: Universal
• Transport Package: Wooden/ Carton
• Trademark: SNTOOM
• Origin: Wenzhou, China
• HS Code: 8466940090
• Production Capacity: 100000PCS/Month

Product Description

 

Product Description

High Accuracy
Because linear guide has little friction resistance, only a small driving force is needed to move the load. Low frictional
resistance helps the temperature rising effect be small. Thus, the frictional resistance is decreased and the accuracy could be maintained for long period than the traditional slide system.

High Rigidity
The design of the Linear Guide rail and block features an equal load rating in all four directions that request sufficient rigidity
load in all directions, and self-aligning capability to absorb installation error. Moreover, a sufficient preload can be achieved to increase rigidity and makes it suitable for any kind of installation.

Easy for Maintenance
Compared with the high-skill required scrapping process of the traditional slide system, the Linear Guide can offer high precision even if the mounting surface is machined by milling or grinding. Moreover, the interchangeability of the Linear Guide gives convenience for installation and future maintenance.

High Speed
Linear Guide block, rail, and ball apply by the contact point of the Rolling system. Due to the characteristic of low frictional
resistance, the required driving force is much lower than that in other systems, thus the power consumption is small. Moreover, the temperature rising effect is small even under high-speed operation.

High Performance without Clearance
Even under a preload or regular load, the ball and raceway contact one another at two points in the loading direction, as shown.
This design gives rise to a smooth rolling motion.
 

 

Product Parameters

Circulation unit:   Block, Rail, End Cap, Steel Balls, Circulation tube
Lubrication unit:  Grease nipple.
Anti-Dust unit:  End Seal, Bottom Seal, Mounting Hole Cap.

Model No	Assembly   (mm)			Block Dimension(mm)													Rail Dimension(mm)							Rail Mounting Holes Dimension	Load Rating		Static Permissible Moment			Weight
	H	H1	N	W	B	B1	C	L1	L	K1	K2	G	M*L	T	H2	H3	Wr	Hr	D	h	d	P	E	(mm)	C(kN)	Co(kN)	MR  KN-m	MP  KN-m	MY  KN-m	Block  kg	Rail   kg/m
HGH15CA	28	4.3	905	34	26	4	26	39	61	10	4.9	5.3	M4*5	6	7.95	7.7	15	15	7.5	5.3	4.5	60	20	M4*16	11.4	16.97	0.12	0.1	0.1	0.18	1.45
HGH20CA	30	4.6	12	44	32	6	36	51	78	12	6	12	M5*6	8	6	6	20	18	9.5	8.5	6	60	20	M5*16	17.8	27.76	0.27	0.2	0.2	0.3	2.21
HGH20HA								65	92	13															21.2	35.9	0.35	0.35	0.35	0.39
HGH25CA	40	5.5	13	48	35	6.5	35	58	84	16	6	12	M6*8	8	10	9	23	22	11	9	7	60	20	M6*20	26.5	36.49	0.42	0.33	0.33	0.51	3.21
HGH25HA								79	105	19															32.8	49.44	0.56	0.57	0.57	0.69
HGH30CA	45	6	16	60	40	10	40	70	97	20	6	12	M8*10	8.5	9.5	14	28	26	14	12	9	80	20	M8*25	38.7	50.19	0.66	0.53	0.53	0.88	4.47
HGH30HA								93	120	22															47.3	69.16	0.88	0.92	0.92	1.16
HGH35CA	55	7.5	18	70	50	10	50	80	112	21	7	12	M8*12	10	16	20	34	29	14	12	9	80	20	M8*25	49.5	69.16	1.16	0.81	0.81	1.45	6.30
HGH35HA								106	138	23															60.2	91.63	1.54	1.40	1.40	1.92
HGH45CA	70	9.5	21	86	60	13	60	97	139	23	10	13	M10*17	16	18.5	31	45	38	20	17	14	105	23	M12*35	77.6	102.7	1.98	1.55	1.55	2.73	10.41
HGH45HA								129	171	29															94.5	136.5	2.63	2.68	2.68	3.61
HGH55CA	80	13	24	100	75	13	75	118	167	27	11	13	M12*18	18	22	29	53	44	23	20	16	120	30	M14*45	114	148.3	3.69	2.64	2.64	4.17	15.08
HGH55HA								156	205	36															139	196.2	4.88	4.57	4.57	5.49

 Note: 1kgf=9.81N