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
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
Brand Name: THB
Material: 50Mn or 42CrMo carbon steel
Bore Size: 210mm
Outside Diameter: 365mm
Width: 56mm
Roller type: linear roller
Weight:38Lbs(17.2kg)
Number of rolling columns: single row;
Roller type: spherical roller;
Use features: high speed
High-Performance Water Lubricated Phenolic Bearings Michigan Whees Phenolic bearings offer a high quality solution for water lubricated shaft applications.Phenolic bearings are designed with longitudinal grooves that form a hydrodynamic wedge, or water film, between the shaft and the bearing, even during slow speed operation. This water film is capable of absorbing shock, and reducing vibration and noise.Phenolic bearings are built from chemical and oil resistant nitrile rubber, and are available with brass and non-metallic (Phenolic) shells to fit many applications. Every bearing is inspected to ensure quality. Michigan Wheel stocks a large inventory of common sizes, and special sizes are available upon request.
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
Investment casting is a precise method for producing complex components with tight tolerances and a high level of detail. It is an ideal method for producing bearing sleeves for transmission parts because it allows for the creation of intricate features and a smooth surface finish, which are essential for proper function.
Item No
HL001
Casting Process
Casting+CNC Maching
Product Material
304 Stainless Steel
Product Weight
1.35KG
Product Team
Agricultural Machinery Parts
We are a professional application of all-silica sol dewaxing process precision casting(Investment casting) production enterprises.HuiLi has a complete process to meet all the needs of customers.
Our company strictly follows ISO9001. The quality management system standard organizes production and professionally accepts customization of casting product drawings.
was awarded the honor of 2020 Advanced New Technology Creation by the government because of the good quality and high precision of its products. It is a professional manufacturer in hardware production industry with strong strength and broad development prospects. Products sell well all over the
