heavy load ball type hgr15 hgr20 linear guide rail with slide block bearings
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- Supplier: Henan Hd Technology Co. Ltd.
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Product Overview
Description
Product Description:
heavy load ball type hgr15 hgr20 linear guide rail with slide block bearings
The slider blocks or guide block bearing is a moving part, and it is an important part of the linear guide system. Linear slide (linear slider) is also called linear rail, slide rail, linear guide rail, linear slide rail, linear guideway. In the mainland, it is called a linear guide, and in Taiwan it is generally called a linear guide or a linear slide. The linear guide system is mainly used in mechanical structures with high precision requirements. It is used to support and guide the moving parts, and perform reciprocating linear motion in a given direction.
A linear guideway allows a type of linear motion that utilizes rolling elements such as balls or rollers. By using re-circulating rolling elements between the rail and the block, a linear guideway can achieve high precision linear motion. Compared to a traditional slide, the coefficient of friction for a linear guideway is only 1/50. Because of the restraint effect between the rails and the blocks, linear guideways can take up loads in both the up/down and the left/right directions. With these features, linear guideways can greatly enhance moving accuracy, especially, when accompanied with precise ball screws.
Features and details of linear sliding guide rail system:
HG series linear guideways 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, 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. HG series can absorb most installation errors due to surface irregularities 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.(2] Interchangeability
Because of precision dimensional control, the dimensional tolerance of HG 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. Further more, the circular-arc groove provides a wide-contact width between the balls and the groove raceway allowing large permissible loads and high rigidity.
Product Description and Photos:
Here below you can see product details:
No | Item | Description |
1 | Blocks model number | heavy load ball type hgr15 hgr20 linear guide rail with slide block bearings |
2 | Type | HG Series, heavy load ball type linear guideway |
3 | Rolling circulation system: | Rail, block and end retainer |
4 | LM system | guide block bearing and guide rail |
5 | Dust protection system | End seal, bottom seal ,Bolt cap[, Double seals and Scraper |
6 | Stock | available |
7 | Packing | standard export packing |
8 | Delivery Method | express DHL, TNT, UPS or sea delivery |
9 | Similar Types / series | HGH, HGW, EGH, EGW, WEH, WEW, RGH, RGW, etc. |
Appliation of guide rail and blocks:
block bearing distributor HG35 linear slide guide rail block carriages hgw35cc
The linear guide system is one of the core components of the equipment, and the slider is an important part of the linear guide, and the product has a huge market space. With the continuous expansion of the power industry, data communication industry, urban rail transit industry, automobile industry, shipbuilding and other industries in the world, the demand for linear guides will also grow rapidly, and the linear guide industry has huge development potential in the future.
Other similar guide railway and block carriages we supply as below listed :) |
HGH15CA HGH20CA HGH20HA HGH25CA HGH25HA HGH30CA HGH30HA HGH35CA HGH35HA HGH45CA HGH45HA HGH55CA HGH55HA HGH65CA HGH65HA |
HGL15CA HGL25CA HGL25HA HGL30CA HGL30HA HGL35CA HGL35HA HGL45CA HGL45HA HGL55CA HGL55HA |
HGW15CA HGW20CA HGW20HA HGW25CA HGW25HA HGW30CA HGW30HA HGW35CA HGW35HA HGW45CA HGW45HA HGW55CA HGW55HA HGW65CA HGW65HA |
HGW15CB HGW20CB HGW20HB HGW25CB HGW25HB HGW30CB HGW30HB HGW35CB HGW35HB HGW45CB HGW45HB HGW55CB HGW55HB HGW65CB HGW65HB |
HGW15CC HGW20CC HGW20HC HGW25CC HGW25HC HGW30CC HGW30HC HGW35CC HGW35HC HGW45CC HGW45HC HGW55CC HGW55HC HGW65CC HGW65HC |
Similar products we also supply:
Expect guide block bearing of brand Rexroth, we also supply guide carriages and slide rail of other brand, such as PMI, SBC, TBI, CPC, STAF,CSK, THK, IKO, etc.
FAQ:
1>.How is the service?
We provide good pre-sales, in-sales and after-sales services for you.
2>What is about MOQ?
MOQ depends on exact models you need. Normally for most products we supply, MOQ: 1 pcs minimum order. If you need
3>What is about the packing of the goods?
We use standard and strong export packing or according to your requirements.
4>What is about payment method?
Payment method/T , Western union, Paypal , Alipay or we chat, and so on.
5>What is about shipping method?
We support TNT, DHL, UPS, FedEX, EMS and sea delivery
3 days by AIR & 30-45 days by SEA. (Europe and North America)
6>How to contact us?
You can chat with us online, call us, send us email, send messages via trade manager, QQ, skype, etc.
We provide good pre-sales, in-sales and after-sales services for you.
2>What is about MOQ?
MOQ depends on exact models you need. Normally for most products we supply, MOQ: 1 pcs minimum order. If you need
OEM, then normally 500-1000pcs MOQ.
3>What is about the packing of the goods?
We use standard and strong export packing or according to your requirements.
4>What is about payment method?
Payment method/T , Western union, Paypal , Alipay or we chat, and so on.
5>What is about shipping method?
We support TNT, DHL, UPS, FedEX, EMS and sea delivery
3 days by AIR & 30-45 days by SEA. (Europe and North America)
6>How to contact us?
You can chat with us online, call us, send us email, send messages via trade manager, QQ, skype, etc.
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