Customized CNC Graphite Copper Sleeve Brass Flange Metal Copper Base Drill Bearing

• After-sales Service: Yes
• Warranty: No
• Type: Rubber Mould Parts
• Material: Stainless Steel
• Application: Electronic, Machinery
• Stock: Rich Stocks
• Model NO.: B
• Processing: CNC Processing
• Quality: Guaranteed
• Transport Package: Cartons
• Specification: customized
• Trademark: B
• Origin: China
• Production Capacity: 100000 Pieces Per Month

Product Description

Product Description

Material	CuZn25Al5Mn4Fe3+Solid Lubricant
Typical Application	consecutive casting and rolling machines, mine-exploiting equipments, ships, steam engine, etc.
Density g/cm3	8
Hardness HB	>210
Tensile Strength N/mm²	>750
Yeild strength N/mm²	>340
Elongation %	>12
Coefficient of linear expansion 10-5/ºC	2.2
Heat-conducting Coefficient W(/m.k)	38~55
Flexibility Coefficient KN/mm²	100~140
Temp. Limits ºC	-40~+200
Max. Dynamic Load N/mm²	98
Max.speed m/s	Dry Lubrication 0.3; Oil Lubrication 1.0
Max.PV N/mm²*m/s	Dry Lubrication 1.65; Oil Lubrication 3.25
Friction	Dry Lubrication 0.12~0.16; Oil Lubrication 0.03~0.08
We can also develop according to customers special request while out of this table

 

Company Profile

Shandong Runze Hengzhuo International Trade Co., Ltd. is committed to serving every factory around the world, cooperating with factories to promote all Chinese products to every user worldwide, and providing customers with high-quality and satisfactory services. Our company's mission is to have a first-class team, perfect product control processes, and thoroughly solve customer concerns. Runze Four Directions, Hengyuan Excellence, is our company's philosophy, and we look forward to working with you.