PEGH25CA/PEGW25CA series low profile linear guide rails precision linear motion linear slide

Short Description:

PEG series linear guide means low profile ball type linear guide with four row steel balls in arc groove structure which can bear high load capacity in all directions，high rigidity, self-aligning, can absorb the installation error of mounting surface, this low profile and short block are very suitable for small equipment which require high speed automation and limited space. Besides the retainer on block can avoid the balls falling off.

Brand: PYG

Model Size: 25mm

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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PEG Series Definition

For PEG series, we can know the definition of each code as follows:

Take size 25 for example:

Specification Introduction for PEG Series Profile Linear Guide Rails

PEG series profile rail guides have interchangeable type and non-interchangeable type. Both have same specifications, the main difference is the interchangeable block and rail can be used separately, it is very convenient for some clients.

PEG series block and rail type

Type	Model	Block Shape	Height (mm)		Rail Mounting from Top	Rail Length (mm)
Square block	PEGH-SAPEGH-CA		24 ↓ 48			100 ↓ 4000
Application
Automation system Heavy transportation equipment CNC processing machine Heavy cutting machines				CNC Grinding machines Injection molding machine Electric discharge machines Big gantry machines

Preload

PEG precision linear guide preload means to enlarge the diameter of steel balls, pre load the ball by using the negative gap between the balls and ball path, this can improve the precision linear guide rails rigidity and eliminate the gap, but for miniature linear slide, we suggest to use light preload or below to avoid reduce service life time due to excessive preload selection.

Precision Level

PEG precision linear motion have normal (C), high (H), precision (P), super precision (SP) and ultra-super precision (UP)

Position for oil nozzle

we usually install an oil nozzle on the front or back end of the linear slide block for manual oiling, sometimes reserve side oil holes for grease nipple installation( normally straight nozzle), if you have special requirements for oil nozzle, can contact us for details.

Details for low profile linear rail

linear rails and guides advantage

1) Professional Manufacturer

Professional exporting team.
20 years production and exporting experience.
Have own brand PYG^® / Slopes^®.
Provide customized service for Logo, packing mode, packing outlooking..

2) Quality Control

QC department to control quality for each step.
High precision production equipments.
ISO9001:2008 quality control system.

3) Competitive Price

4) Quickly Delivery

Large warehouse, sufficient stock.
Delivery time: 3 ~ 7 days at small order; 7 ~ 30 days at bulk order.

Dimensions

Complete dimensions for all linear motion rail guide see below table or download our catalog:

Model	Dimensions of Assembly (mm)		Block size (mm)				Dimensions of Rail (mm)					Mounting bolt size for rail	Basic dynamic load rating	Basic static load rating	weight
	Dimensions of Assembly (mm)		Block size (mm)				Dimensions of Rail (mm)					Mounting bolt size for rail	Basic dynamic load rating	Basic static load rating	Block	Rail
	H	N	W	B	C	L	W_R	H_R	D	P	E	mm	C (kN)	C0(kN)	kg	Kg/m
PEGH25SA	33	12.5	48	35	-	59.1	23	18	11	60	20	M6*20	11.4	19.5	0.25	2.67
PEGH25CA	33	12.5	48	35	35	82.6	23	18	11	60	20	M6*20	16.27	32.40	0.41	2.67
PEGW25SA	33	25	73	60	-	59.1	23	18	11	60	20	M6*20	11.40	19.5	0.35	2.67
PEGW25CA	33	25	73	60	35	82.6	23	18	11	60	20	M6*20	16.27	32.40	0.59	2.67
PEGW25SB	33	25	73	60	-	59.1	23	18	11	60	20	M6*20	11.40	19.50	0.35	2.67
PEGW25CB	33	25	73	60	35	82.6	23	18	11	60	20	M6*20	16.27	32.40	0.59	2.67