PHG series linear motion guide rail are designed with load capacity and rigidity higher than other similar products with circular-arc groove and structure optimization. It features equal load ratings in the radial, reverse radial and lateral directions, and self-aligning to absorb installation-error. Thus, PYG® HG series linear guideways can achieve a long life with high speed, high accuracy and smooth linear motion.
(1) Self-aligning capability By design, the circular-arc groove has contact points at 45 degrees. PHG series can absorb most installation errors due to surfaceirregularities and provide smooth linear motion through the elastic deformation of rolling elements and the shift of contact points. Self-aligning capability, high accuracy and smooth operation can be obtained with an easy installation.
Because of precision dimensional control, the dimensional tolerance of PHG series can be kept in a reasonable range, which means that any blocks and any rails in a specific series can be used together while maintaining dimensional tolerance. And a retainer is added to prevent the balls from falling out when the blocks are removed from the rail.
(3) High rigidity in all four directions
Because of the four-row design, the HG series linear guideway has equal load ratings in the radial, reverse radial and lateral directions. Furthermore, the circular-arc groove provides a wide-contact width between the balls and the groove raceway allowing large permissible loads and high rigidity
PYG® company is the team full of vitality and unlimited creativity, we are like family members, joint efforts, friendship and mutual assistance, for our common goal to struggle together.
Construction of Linear Guides:
Rolling circulation system: Block, Rail, End Cap and Retainer
Lubrication system: Grease Nipple and Piping Joint
Dust protection system: End Seal, Bottom Seal, Bolt Cap, Double Seals and Scarper
We adopt a vertical business model, factory to factory direct sales, no middlemen to earn the difference, to give customers the greatest benefits !
The advantage of our service
Pre-sale: Customer service will be 24 hours online, every customer survice staff is professional trained ,so that we can provide you with product and technical advice at any time.
In-sale:According to the contract, we will deliver the product safely and quickly to the customer's designated location within the specified time.
After-sale:The product will enter the after-sales stage after acceptance, we have set a independent after-sales service department responsible for technical consultation, problem solving, fault maintenance and other work during the use of customer products. We promise that any quality problems with our products can be responded to within 3 hours and dealt with properly.
Packing & Delivery
1) When the order is large, we use wooden cases as the outer packing and oil and waterproof plastic bags as the inner packing
2)When the order is small, we use cardboard packaging, products with oil and waterproof plastic bags as the inner packaging
3)As your requirement
|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|
1. Before placing order, welcome to send us inquiry, to describe simply your requirements;
2. Normal length of linear guideway from 1000mm to 6000mm, but we accept custom-made length;
3. Block color is silver and black, if you need custom color, such as red, green, blue, this is available;
4. We receive small MOQ and sample for quality test;
5. If you want to become our agent, welcome to call us +86 19957316660 or send us email.