Xinxiang Haishan Machinery Co., Ltd.
Haishan machinery, your wear-resistant parts expert, provides customers with pre-sale, in sale and after-sale services just like what they think. We are willing to sincerely cooperate with friends
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Cylindrical Solid Mosaic JDB Self-lubricating Copper Bearing High Tensile
Product description
The self-lubricating bearing is divided into composite self-lubricating bearing, solid inlaid self-lubricating bearing and bimetal material
Self-lubricating bearing, special material self-lubricating bearing, different self-lubricating bearing shall be selected according to different purposes and working conditions,
product feature
It has the characteristics of high bearing capacity, impact resistance, high temperature resistance, and strong self-lubricating ability. It is especially suitable for heavy load, low speed, reciprocating or swing and other occasions where it is difficult to lubricate and form oil film, and it is not afraid of water erosion and other acid erosion. Products have been widely used in metallurgical caster, rolling equipment, mining machinery, mold, lifting machinery, textile machinery, wind power generation, ships, steam turbines, water turbines, injection molding machines and equipment production lines. Wear resistance is twice that of ordinary shaft sleeve.
Product Specification
| Type | JDB-1 |
| Base Material | CuZn25AL6Mn4 |
| Base Hardness | HB210-250(HB270) |
| Friction Coef(u) | <0.16 |
| Temperature Limit | 300°C |
| Dynamic load limit: | 100N/mm2 |
| Load Limit Under 1m/mm | 25N/mm2 |
| Sliding Velocity Limit | dry0.4m/s oil5m/s |
| PV Limit | 3.8N/mm2.m/s |
Our services
1.Sample order is available.
2.Small order is acceptable.
3.Customized is available as per drawing or sample
Original documents
1.B/L(bill of lading )
2.C/O(certificate of origin )
3.Commercial invoice
4.Packing list
After-sale service
1.Goods quality following
2.Accept feedback and solve the problem
3.Regular return visit
FAQ:
1. How to get a quotation?
Please send us drawings in igs, dwg, step etc. together with detailed PDF.
If you have any requirements, please note, and we could provide professional advice for your reference.
2. How to pay?
For small quantity, we could provide Paypal, Paypal commission will be added to the order.
For the big one, T/T is preferred.
4. How to ship?
For small quantity, we have cooperation with TNT, FEDEX, UPS etc
For big quantity, air or sea would be available for you to choose.
5. What about the packing details?
We attached our normal packing details.
If you have any special requirements, we would be willing to help.
6. What about the delivery time?
It would be 7-30 days normally for the parts to be ready and we had a system to ensure the time.
When you made your order, you would know.