ZHEJIANG TOP BEARINGS CO., LTD.
| Payment Terms | T/T, Western Union |
| Supply Ability | plug graphite bearings, China, manufacturers, suppliers, factory, wholesale, Metal Journal Bearing, DU Self Lubricating Bearing, Composite Thrust Bearing, Composite Self Lubricating Bushings, Graphite Alloy Bearing, Flange Cast Iron Bearing |
| Delivery Time | negotiated |
| Packaging Details | STANDARD EXPORT PACKING.CARTONS / PALLETS /WOODEN CASE |
| Application | Engineering machinery，mould bronze bushing |
| Bushing Material | High tensile with graphite |
| Bushing Application | Parts Repair and Fabrication Services (Heavy Equipments, Automotive, Shipping industry, Machinery, Etc) |
| Brand Name | TOB Brass Bronze Bearings |
| Certification | DIN G-CuSn 7 ZnPb |
| Place of Origin | MADE IN CHINA |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | plug graphite bearings, China, manufacturers, suppliers, factory, wholesale, Metal Journal Bearing, DU Self Lubricating Bearing, Composite Thrust Bearing, Composite Self Lubricating Bushings, Graphite Alloy Bearing, Flange Cast Iron Bearing |
| Delivery Time | negotiated | Packaging Details | STANDARD EXPORT PACKING.CARTONS / PALLETS /WOODEN CASE |
| Application | Engineering machinery，mould bronze bushing | Bushing Material | High tensile with graphite |
| Bushing Application | Parts Repair and Fabrication Services (Heavy Equipments, Automotive, Shipping industry, Machinery, Etc) | Brand Name | TOB Brass Bronze Bearings |
| Certification | DIN G-CuSn 7 ZnPb | Place of Origin | MADE IN CHINA |
| High Light | Sleeve Type Oil Free Bushing ，Sleeve Type Oilless Bushings ，Oil Free Bushing Self Lubricating | ||
1. The solid casting bronze material is ideally suited for highly demanding applications in tough environments. We offer a standard assortment of plain sleeve bushings, flanged bushings and sliding plates in accordance with ISO 4379 and DIN1850.
2. The solid bronze body can be drilled holes and filled solid graphite lubricant, in this way it can be used in oilless environments.
3. Also the solid bronze body can be machined oil grooves and holes, it can get better lubricating after filled with grease.
Bronze Oilless Bush SPB Sankyo Oilless Bushings Equivalent. Oilless Bush Catalog.
Manufacturer of Oilless Bush - Oilless Bronze Bushes, Oilless Guide Bushing, Oilless Bushing, and Brass Bushes offered by bronzegleitlager.com Graphite Bronze Bushes online.
oilless bushes material is made of strong cast bronze based metal with special solid lubricants graphite embedded. The base metal with stands high load and the solid lubricants provide for self-lubrication ...
| Company Type | ZHEJIANG TOP BEARINGS CO., LIMITED |
| Material | Brass, Tin bronze, Lead bronze,Aluminum bronze,ect |
| Standard | ISO 2008,SGS,CE |
| Fearture | 1. High load capacity Cood anti-wearing 2. Low coefficients of friction 3. Good heat conductivity 4. High corrosion resistance 5. Long life and maintenance-free 6. No contaminant by oil or grease |
| Process | Centrifugal casting,sand casting,Machining,Injection |
| Quality assurance | 2D Projector, Height Gague,Micrometer,Roughness Tester, CCD Autimatic Testing Machine CCD,Callipers |
| Tolerance | Roundness::+/- 0.01mm. Flatness:+/- 0.005mm. Height and length:+/- 0.01mm. |
| Payment | L/c ,T/T,Paypal,Western Union,Ali Credit insurance |
| Port | CHINESE |
| Drawing | Yes |
| Sample | Available |
| MOQ | 50KG |
| Lead time | According to required time |
Bronze with lubricating pins - maintenance-free.Get Best Deals For Sleeve Bronze Bushings graphite bronze bearings Recommendations For You
Shapes & forms
Cylindrical bearings, flange bearing
| Bronze Bushing Technology | |||||||
| Type | JDB-1 | JDB-2 | JDB-3 | JDB-4 | JDB-5 | ||
| Base material | CuZn24Al6 | CuSn6Zn6Pb3 | CuSn6Zn6Pb3 | HT-250 | CuCr15 | ||
| Base Hardness | Hb230 | HB 90 | HB 80 | HB 210 | HB 60 | ||
| (Hb270) | |||||||
| Friction coef(u) | <0.16 | <0.15s | <0.14 | <0.17 | <0.17 | ||
| Temperature limit | 300℃ | 350℃ | 300℃ | 400℃ | 350℃ | ||
| Dynamic Load Limit | 100 N/mm2 | 60 N/mm2 | 70 N/mm2 | 60 N/mm2 | 250 N/mm2 | ||
| Load LImit Under 1m/min | 25 N/mm2 | 15 N/mm2 | 20 N/mm2 | 15 N/mm2 | 70 N/mm2 | ||
| Speed limit | 0.40 m/s 5 m/s | 2 m/s | 2 m/s | 0.5 m/s | 0.1 m/s | ||
| PV Limt | 3.8 N/mm2·m/s | 0.5 N/mm2·m/s | 0.6 N/mm2·m/s | 0.8 N/mm2·m/s | 2.5 N/mm2·m/s | ||
| bronze bushingWear Performance | |||||||
| Load Applied | 62N/mm2 | 24.5N/mm2 | 14.7N/mm2 | ||||
| Item | Wear Depth | Time | Wear Depth | Time | Wear Depth | Time | |
| Type | Lubrication | (mm) | (hrs) | (mm) | (hrs) | (mm) | (hrs) |
| CuSn6Zn6Sn3 | Oil | 0.098 | 10 | 0.125 | 100 | 0.1 | 100 |
| JDB-1 | dry friction | 0.075 | 100 | 0.015 | 100 | 0.012 | 100 |
| JDB-2 | dry friction | 0.025 | 30 | 0.065 | 100 | 0.025 | 100 |
| JDB-3 | dry friction | 0.03 | 30 | 0.12 | 100 | 0.015 | 100 |
| JDB-4 | dry friction | 0.03 | 10 | 0.25 | 20 | 0.011 | 100 |
| JDB-5 | dry friction | 0.022 | 100 | .0.13 | 100 | 0.01 | 100 |
|
Flanging Sleeve Shoulder Type Oil Free Bushing Self Lubricating Images |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2004
Total Annual:
1000000-3000000
Employee Number:
100~300
Ecer Certification：
Verified Supplier
ZHEJIANG TOP BEARINGS CO., LTD. is a manufacturer and distribution of sliding bearings. Our products have been widely applied to more than 30 industries like automobile, engineering machinery, metallurgy, water conservancy and hydroelectric power and mechanical manufacturing. Also we can design for ... ZHEJIANG TOP BEARINGS CO., LTD. is a manufacturer and distribution of sliding bearings. Our products have been widely applied to more than 30 industries like automobile, engineering machinery, metallurgy, water conservancy and hydroelectric power and mechanical manufacturing. Also we can design for ...
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