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PHGW Steel Linear Rail Definition

PHGW round ball linear guide rail -- heavy load balls flange type linear guide which is easy disassembly and assembly, the flange slide surface has oxidation antirust treatment, stable and reliable operation. This square flange linear bearing adopts thicker raw material with high rigidity and long service life.

Picture	Name	Flange block
	Material	20 CRmo
	Mounting type	Top, bottom or both
	Steel balls	Has balls retainer to avoid balls falling off
	Advantage	self-aligning,high rigidity,heavy load,high precision,smooth operation

For PHGW-CA / PHGW-HA series, we can know the definition of each code as follows: Take size 30 for example:

PHGW-CA/PHGW-HA block and rail type

Type	Model	Block Shape	Height (mm)		RaiMounting from Top	RaiLength (mm)
Flange block	PHGW-CAPHGW-HA		24 ↓ 90			100 ↓ 4000
Application
Machine centers NC lathe Grinding machines Heavy cutting machines				Automation devices Transportation equipment Measuring equipment Devices requiring high positionaaccuracy

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	G	M	T	T1	H2	H3	WR	HR	D	h	d	P	E	mm	C (kN)	C0(kN)	kN-m	kN-m	kN-m	kg	Kg/m
PHGW15CA	24	4.3	16	47	38	4.5	30	39.4	61.4	5.3	M5	6	8.9	4.5	5.5	15	15	7.5	5.3	4.5	60	20	M4*16	11.38	16.97	0.12	0.1	0.1	0.17	1.45
PHGW20CA	30	4.6	21.5	63	53	5	40	50.5	77.5	12	M6	8	10	6	7	20	17.5	9.5	8.5	6	60	20	M5*16	17.75	27.76	0.27	0.2	0.2	0.4	2.21
PHGW20HA								65.2	92.2															21.18	35.9	0.35	0.35	0.35	0.52
PHGW25CA	36	5.5	23.5	70	57	6.5	45	58	84	12	M8	8	14	6	9	23	22	11	9	7	60	20	M6*20	26.48	36.49	0.42	0.33		0.59	3.21
PHGW25HA								78.6	104.6															32.75	49.44	0.56	0.57	0.57	0.8
PHGW30CA	42	6	31	90	72	9	52	70	97.4	12	M10	8.5	16	6.5	10.8	28	26	14	12	9	80	20	M8*25	38.74	52.19	0.66	0.53	0.53	1.09	4.47
PHGW30HA								93	120.4															47.27	69.16	0.88	0.92	0.92	1.44
PHGW35CA	48	7.5	33	100	82	9	62	80	112.4	12	M10	10.1	18	9	12.6	34	29	14	12	9	80	20	M8*25	49.52	69.16	1.16	0.81	0.81	1.56	6.3
PHGW35HA								105.8	138.2															60.21	91.63	1.54	1.4	1.4	2.06
PHGW45CA	60	9.5	37.5	120	100	10	80	97	139.4	12.9	M12	15.1	22	8.5	20.5	45	38	20	17	14	105	22.5	M12*35	77.57	102.71	1.98	1.55	1.55	2.79	10.41
PHGW45HA								128.8	171.2															94.54	136.46	2.63	2.68	2.68	3.69
PHGW55CA	70	13	43.5	140	116	12	95	117.7	166.7	12.9	M14	17.5	26.5	12	19	53	44	23	20	16	120	30	M14*45	114.44	148.33	2.69	2.64	2.64	4.52	15.08
PHGW55HA								155.8	204.8															139.35	196.2	4.88	4.57	4.57	5.96
PHGW65CA	90	15	53.5	170	142	14	110	144.2	200.2	12.9	M16	25	37.5	15	15	63	53	26	22	18	150	35	M16*50	163.63	215.33	6.65	4.27	4.27	9.17	21.18
PHGW65HA								203.6	259.6															208.36	303.13	9.38	7.38	7.38	12.89

Linear Bearing Slide Rails

Many linear bearing sizes from model 15 ~ 65 , gothic four-point contact design is adopted, smooth pull and push, stable sliding, linear bearing guide rail length can be customized, the longest length can reach 6 meters. Linear bearing block use high precision and high hardness steel balls, low friction, low noise and low resistance.

lm Guide Block

lm guide widely used in construction machinery, aerospace engineering and precision instruments etc., compared to other similar types of linear guides, PYG^®brand smooth linear motion has more precision and better quality characteristic.

PHGW series linear slide guide shaft rail

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PHGW Steel Linear Rail Definition

Linear Bearing Slide Rails

lm Guide Block

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