High quality solid lubricating flanged bearings with strengthening copper
500F (JDB4) solid lubricant bushing,is made by Iron HT250 material. It is a typical cost saving product. Very good performance when under low load. Not suitable for middle and high load. A typical cost saving material, can substitute 500Bto be applied in the position without high requirements such as die guider, plastic injection machines .
We are in a leading position in the market of Aluminum Bronze Bearings, Oilless Bearings, PEEK Lined Sliding Bearings, please trust us. With the service tenet of professional technical knowledge, efficient service, and honest attitude, we implement the business strategy of continuous improvement and market expansion. We are sincerely hope to establish one good long term business relationship with your esteemed company thought this opportunity, based on equal, mutual beneficial and win win business from now till the future. We know that our company must have a sense of social awareness and social responsibility, which is also the key to our business success. All employees have made an indelible contribution to the development of the company. The employees are closely united around the leadership core of the enterprise and become a vital whole. The core competitiveness of our enterprise's efficient team management and cooperation ability provides a solid guarantee for the rapid development of our company.
500F (JDB4) solid lubricant bushing,is made by Iron HT250 material. It is a typical cost saving product. Very good performance when under low load. Not suitable for middle and high load. A typical cost saving material, can substitute 500Bto be applied in the position without high requirements such as die guider, plastic injection machines etc.
2. Product Technical Data:
Hardness (HB) >180
Tensile strength (N/mm²)>240
Elongation (％) >12
Coefficient of expansion 1.8×10-5/℃
Limited Temp (℃) :400
Max load (N/mm²) : 70
MAX SPEED (M/min) :30
Max PV (N/mm2*m/s) :1
Compression set amount (400 N/mm²) <0.01
3.Product Feature andApplication
1) Suitable for applications where lubrication is not required.
2)It shows high performance under low and medium load and low speed operation.
3)Excellent wear resistance is exhibited in applications where oil film is rarely generated such as reciprocating motion, vibration, frequent starting and stopping.
4)Bearings are cheaper than copper alloy bearings.
5)Standard products have a variety of specifications.
Applicationsuch as reciprocating motion, vibration, frequent starting and stopping.
4. Product details
Material Structure and Composition
Cast Iron HT250
Similar Foreign Code
Deliver Shipping Term
Different product packaging methods
High-intensity carton packaging
Palletized packaging library
Our company strives to provide the best overall solution and the best quality service for enterprises in the market environment of labor shortage and quickly improve the quality and production efficiency of High quality solid lubricating flanged bearings with strengthening copper. Our company has a professional management and sales team, we rely on stable quality and after-sales service to win the trust and praise of domestic and foreign merchants. At the same time, we actively absorb advanced technology, use cost advantages, and combine independent innovation to develop a variety of new products.