Professional Design low noise linear guide for CNC Machine Tool

Short Description:

Model: PQHH-CA / PQHH-HA

Size: 15, 20, 25, 30, 35, 45

Rail Material: S55C

Block Material: 20 CRmo

Sample: available

Delivery time: 5-15 days

Precision level: C , H, P, SP, UP

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Product Detail

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PQHH Series recirculating linear bearings

PQHH series rail guide bearing also based on four row circular arc contact, due to it’s SynchMotion TM technology, PQHH series linear slide unit can offer smooth movement, superior lubrication, quieter operation and longer running life, so this precision linear slide is suitable for high speed, low noise and reduced dust generation work condition.

For PQHH-CA / PHGH-HA series linear slide assembly, we can know the definition of each code as follows:

Take size 25 for example:

mgn7h linear rail with carriage

Complete Testing Process

We must ensure the lm guide rail quality and through the complete testing.

Source Control

From raw material processing to finished lm guide assembly, we insist on tracking the whole process to make customers rest assured.

Dimensions

Complete dimensions for all linear slides heavy duty size see below table or download our catalog:

Complete dimensions for all size see below table or download our catalog:

Model	Dimensions of Assembly (mm)			Dimensions of Block (mm)													Dimensions of Rail (mm)							Mounting bolt size for rail	Basic dynamic load rating	Basic static load rating	Allowable static rated moment			weight
																											MR	MP	MY	Block	Rail
	H	H1	N	W	B	B1	C	L1	L	K1	K2	G	Mxl	T	H2	H3	WR	HR	D	h	d	P	E	mm	C (kN)	C0(kN)	kN-m	kN-m	kN-m	kg	Kg/m
PQHH15CA	28	4	9.5	34	26	4	26	39.4	61.4	10	5	5.3	M4*5	6	7.95	8.2	15	15	7.5	5.3	4.5	60	20	M4*16	17.94	19.86	0.1	0.08	0.08	0.18	1.45
PQHH20CA	30	4.6	12	44	32	6	36	50.5	76.7	11.75	6	12	M5*6	8	6	6	20	17.5	9.5	8.5	6	60	20	M5*16	35.26	33.86	0.26	0.19	0.19	0.29	2.21
PQHH20HA							50	65.2	91.4	12.1															42.52	42.31	0.31	0.27	0.27	0.38
PQHH25CA	40	5.5	12.5	48	35	6.5	35	58	83.4	15.7	6	12	M6*8	8	10	9	23	22	11	9	7	60	20	M6*20	41.9	48.75	0.39	0.31	0.31	0.5	3.21
PQHH25HA							50	78.6	104	18.5															50.61	60.94	0.5	0.45	0.45	0.68
PQHH30CA	45	6	16	60	40	10	40	70	97.4	19.5	6.25	12	M8*10	8.5	9.5	9	28	26	14	12	9	80	20	M8*25	58.26	66.34	0.6	0.5	0.5	0.87	4.47
PQHH30HA							60	93	120.4	2175															70.32	88.45	0.83	0.89	0.89	1.15
PQHH35CA	55	7.5	18	70	50	10	50	80	113.6	19	7.5	12	M8*12	10.2	15.5	13.5	34	29	14	12	9	80	20	M8*25	78.89	86.66	1.07	0.76	0.76	1.44	6.3
PQHH35HA							72	105.8	139.4	20.9															95.23	115.55	1.45	1.33	1.33	1.9
PQHH45CA	70	9.2	20.5	86	60	13	60	97	139.4	23	10	12.9	M10*17	16	18.5	20	45	38	20	17	14	105	22.5	M12*35	119.4	135.42	1.83	1.38	1.38	2.72	10.41
PQHH45HA							80	128.8	171.2	29.09															144.13	180.56	2.47	2.41	2.41	3.59