Custom Wear Resistant Bronze Copper Split Bushing Bearing Bush /Half Bearing Bush

Product description

split bushing is a part of mechanical equipment, which is mainly used in mining machinery and equipment, and it is widely used. In the application process of mechanical equipment, split bushing is an indispensable part.

● Product Name: copper bearing bush

● material brand: H59 national standard brass

● casting method: centrifugal casting

Product category: wear resistant bearing bush, hard copper bush

● chemical composition

Cu: 57.0-60.0

Zn: residual

Lead Pb: ≤ 0.5

P ≤ 0.01

Fe ≤ 0.3

Sb: ≤ 0.01

Bi: 0.003 or less

Note: ≤ 1.0 (impurity)

mechanical properties

Tensile strength σ B (MPA): ≥ 500

Elongation δ 10 (%): ≥ 25

Sample size: thickness 0.5-15

● heat treatment specification: heat treatment temperature 730-820 ℃; annealing temperature 600-670 ℃

Production Feature :
1. High anti-wearing copper casting parts
2. Widely used in mining equipment, construction machine and metallurgy and other high loaded large machiner.
3. Strict casting processing control, make the tolerance less than 0.003m
4. Long working life and PRsmooth surface treatme

Instructions for inquiry:

1. Drawing: you only need to provide one of the drawing, drawing number, sketch and sample. (these are the premise of our service to you, and also the important standard to facilitate your acceptance of the workpiece after we do it well, so you must provide.)

2. Quantity: you need to customize the number of artifacts. (the more quantity, the more favorable price

3. Material: the material requirements of the workpiece; (is it a national standard or an enterprise standard or an export American Standard, please indicate that these will affect the price to a great extent!)

4.Duration: This is also an important information. If you need it urgently, it will increase the manufacturing cost. Generally, the manufacturing cycle of castings is 8 days

FAQ

Q: What is the service life of these bushings?

A: According to different working environment, normal operation for 3-5 years and careful handling will help to increase the output of the machine,

. Q: Can you give me a discount?

A: We believe that quality equals price. As we all know, the larger the order, the more discount.

. Q: How fast is your after-sales service and problem solving?

A: we are responsible for every product we sell. If you have any problems, please take photos and count the quantity, and report the solutions and preventive measures to you within 12 hours.

Q: How about the terms of payment?

We'd like to hear from our customers. The usual terms of payment are as follows

A. 50% tons in advance, the balance to be paid before shipment

B. 100% sight L / C

C. PayPal (small purchase)