Carbide bearings sleeves is mainly used for stamping and drawing aspect, the device is to protect a class of components, depending on the demand, the product will have a different approach. Use bush, can effectively reduce the wear and punch or bearing between devices, and to achieve a guiding role. In terms of stamping dies, carbide bearings sleeves because wear, good finish, without frequent replacement, so as to achieve a higher utilization of equipment and personnel, and is widely used; stretching terms, mainly because some pieces of copper, stainless steel stretching pieces, because the frequency is too high, easy to heat, resulting in wear bush so that the red needle moves, poor appearance of the product size product errors, and products. Customers are advised to try a selection of carbide bearings sleeves, to avoid the above-mentioned drawbacks. Zhuzhou tongda can provide high-quality carbide bearings sleeves, bore and cylindrical mirror surface finish are high dimensional accuracy, vertical well, enjoy a higher rating among customers.
Carbide Bearings Sleeves works:
Carbide bearings sleeves after use and it is in contact with the surface to wear bush, protection and its contact surface wear to a certain extent, be replaced. Carbide bearings sleeves using a wear-resistant material in contact with the surface friction bush is generally a soft material, the friction when there is a certain avoidance and wear bush wear-reducing materials, reducing the shaft and bore wear, is a sliding bearing. Sleeves can be replaced several times, extend the life of the body.
select carbide bearings sleeves there are several issues to consider:
1, the contact material properties include: surface roughness, hardness, material itself Properties
2, bush work environment: load, temperature, velocity, etc. sleeves wear and other requirements of life are relative, not only depend on the bush itself, but depends on the material properties and bushing contact, even the best bush material if it is in contact with the material and hardness is low, the surface is very rough, very easy to wear out, and the other is generally used for low-bush, after all, is sliding friction, unless carrying very small, the speed is too high will produce a lot of heat, and no one too much.
Superiority of carbide bearings sleeves(OD/6~450, ID/8~400, H/2~225) :
1. Used for water pump, oil pump and other pumps, especially used for high pressure or corrosion resistance pumps.
2. Good wear resistance
3. Keeping operation precision, prolong the lifetime of rolling axletree.
4. Good materials, perfect performance, high machining accuracy.
5. Various types and grades, supplied as required.
Material: Tungsten Carbide
Feature: - Excellent abrasion and wear resistance
- Excellent corrosion resistance
- High thermal conductivity
- Low coefficient of thermal expansion and friction
- High hardness
- High quality
Silicon Carbide SiC Bearing & Shaft Sleeve/ bearing sleeve/ bearing bush Material: Pressureless sintered silicon carbide, reaction bonded silicon carbide, silicon nitride, tungsten carbide Advantages: Exceptional resistance to corrosive and abrasive environments High temperature resistance
Silicon Carbide SiC Bearing & Shaft Sleeve/ bearing sleeve/ bearing bush Material: Pressureless sintered silicon carbide, reaction bonded silicon carbide, silicon nitride, tungsten carbide Advantages: Exceptional resistance to corrosive and abrasive environments High temperature resistance
A.Nairsons Industries (India) KT brand manufacture Adapter Sleeves, Withdrawal Sleeves, Lock Nuts, Lock Washers, Hydraulic Sleeves Hydraulic Sleeves, Hydraulic Nuts HMV Series, Precision Lock Nuts KAN, KZM, KMT Series and in Lock Nuts KM, KML Series.
Made in China
This balls and valve seats are comprise of tungsten carbide (WC) and Co or Ni in high temperature sintering.With high hardness, better wear-resistant, high-temperature corrosion -resistant and maching properties of high working accuracy.high finish etc. Widely supplied ball-rolling element in bearing industry, pump valve spool for fluid seal, check valve for pretroleum digger etc.also used in high-tech area in army and civil. The specification can be made upon customer' s requirements
Sleeve & Bearing & Bushing Rock Metal offers a wide selection of sleeve & bearing & bushing. They are simplest design of bearing, sleeve-shaped. They are usually found in applications that use rotating or sliding parts. They are made from a range of materials: sic, carbon, tc, ceraic, stainless steel, etc
Sub parts for manual transmission.
Tungsten carbide sleeve bushing can position or protect the shaft on the rotating shaft to prevent shaft wear. Meanwhile, the hardness of the grinding shaft is low. The shaft without quenching and tempering treatment can be used, thus reducing the processing difficulty of related parts. Our axle sleeves has the advantages of strong wear resistance, small friction coefficient, good toughness and long service life . Note: Other specification can be made upon customer's requirements.
Adapter sleeves bearings to be mounted on smooth shafts as well as on stepped shafts. Mounting is made easier and no additional location on the shaft is required. Expensive machining of the shaft can also be avoided. For mounting bearings on stepped shafts, it is possible to use withdrawal sleeves as well. All high quality sleeves contribute to optimal bearing performance and long service life. Tapered seat direct on journal is however recommended when the bearings run at high speed and/or high running accuracy is required. Bearing Accessory adapter sleeve H307 H308 H309 H310 In Stock H205 H305 H2305 H3005 H3024 H206 H306 H2306 H3006 H3026 ... ... ... ... ... H221 H321 H2321 H3021 H3068 H222 H322 H2322 H3022 H3072
