Waterproof Factory Production Self-Lubricating Bearing for Machine

Product Details
Friction: Small
Speed: Fast
Tightness: Well
Gold Member Since 2024

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Main Products
Auto Paper Cone Production Line, Paper Production Line, Bearing, Corrugated Box Production Line, Coating Machine
Number of Employees
10
  • Waterproof Factory Production Self-Lubricating Bearing for Machine
  • Waterproof Factory Production Self-Lubricating Bearing for Machine
  • Waterproof Factory Production Self-Lubricating Bearing for Machine
  • Waterproof Factory Production Self-Lubricating Bearing for Machine
  • Waterproof Factory Production Self-Lubricating Bearing for Machine
  • Waterproof Factory Production Self-Lubricating Bearing for Machine
Find Similar Products

Basic Info.

Model NO.
ZS
Dustproof
Well
Waterproof
Well
Service Temperature Range
-10 ºC ~ +110 ºC
Inner Diameter
15-2000mm
Sample
Can Provide Sample
Accuracy
High
Product Type
Cylindrical Roller Bearing
Transport Package
Carton
Specification
Various models
Trademark
ZENGSHAN
Origin
China
HS Code
8482400000
Production Capacity
2000 Pieces/ Month

Product Description

Waterproof/ factory production/ Self-lubricating bearing/ for machine 

 
Product details


   A self-lubricating sintered bearing is a metallic component with high porosity (20-25% in volume), impregnated in a lubricant oil. The oil contained in the porosity provides a constant lubrication between bearing and shaft, so the system does not need any additional external lubricant. Self-lubrication allows this type of sliding bearing to work under hydrodynamic conditions, resulting in a very low friction coefficient.
Self-lubricating sintered bearings have some advantages compared to

other types of dry sliding bearings:
- Reliability. The constant oil presence eliminates the risk of seizure, and allows the bearing to work during thousands of hours without wear.
- Economy. Maintenance-free, no need for lubricants.
- Performance. Able to work under loads of up to 10 MPa, and speeds up to 5 m/s. The maximum working PV is is the range of 5 MPa·m/s, but can be surpassed in special cases. The dimensional precision is very high (up to IT 5 in diameter), and produces extremely low noise.



About us

  Shandong Tongri Power Science and Technology Co.,Ltd is a professional manufacturer for digit-control machine tool and paper-product equipment. In 1990, we began to manufacture textile bobbin and spiral paper tube with Hao Li Factory from Taiwan in the form of joint venture. In 1992 we developed semi-automatic conical and spiral paper tube production line which is sold throughout the whole country with our advanced technology, processing method, excellent product quality and high-level service.
  In 2006, we developed QZD-68 automatic conical paper tube production line after the absorption of German and South Korean technology. The new machine is coming with mechatronics to achieve low-labor, low-consumption, high-efficiency, high-quality paper tube production.
  In 2017, we developed all new automatic conical paper tube production line-TRZ-2017 after leaning from advanced experience and improving our current model. The efficiency has been improved to a whole new level.
  We have almost 30 years machinery manufacturing and processing experience.
  We have nearly 20 years paper tube and bobbin manufacturing experience.
  We'll provide you excellent package of paper tube production line and extensive experience.

 
Waterproof Factory Production Self-Lubricating Bearing for Machine
Waterproof Factory Production Self-Lubricating Bearing for Machine
Waterproof Factory Production Self-Lubricating Bearing for Machine


Product advantage
  Hebei Zengshan Intelligent Technology Co., Ltd. is a professional manufacturer of CNC machine tools, paper tube equipment, papermaking machinery, corrugated box equipment, and coating machinery. In 1990, we jointly produced textile tubes and spiral tubes with Taiwan Haoli Company. In 1992, we developed and launched a complete set of semi-automatic cone paper tubes and spiral paper tubes equipment. With advanced processing technology, processing methods, excellent product quality, and comprehensive services, our -products are sold to various parts of the country.-
  In 2006, based on advanced technologies from Germany, South Korea, and other foreign countries, the QZD-68 fully automatic cone paper tube production line was developed. This machine adopts new technologies and processes of mechatronics integration, achieving the production of low labor, low energy consumption, high efficiency, and high-quality cone paper tubes.
  In 2018, through communication and discussion- with numerous domestic customers, combined with international advanced experience, improvements and commissions were made to the original equipment. A new fully automatic conical paper tube production line ZSZ-2018 was launched, further improving the utilization rate of raw materials and gaining unanimous recognition from customers.
   We have nearly thirty years of experience in mechanical manufacturing and processing.
   We have nearly 20 years of experience in the production of paper and yarn tubes.
   We provide you with excellent complete equipment and rich industry experience.
Quality is like a mountain, reputation is like a mountain, and commitment is like a mountain!
Waterproof Factory Production Self-Lubricating Bearing for Machine


Main product
Bearing
Paper cone machine
Paper tube machine
Corrugated carton machine
Paper cone making machine
Fireworks paper cone machine
Textile paper cone machine
Parallel paper tube making machine
ZK-24 Gantry type drilling and tapping machine
High speed gantry type CNC drilling machine
CNC boring and milling machine
Intelligent production line
Manipulator
Robot

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier