Place of Origin: Shandong, China
Brand Name: sennai
Image: SN-O
Payment & Shipping Terms:
Minimum Order Quantity：100 pieces
Price：$0.60/pieces 100-499 pieces
Packaging Details：Plastic packaging, Paper box, Wooden box
Supply Ability：10000 Piece/Pieces per Day
The inner surface of the blind hole oil storage steel bushing is sprayed with molybdenum disulfide, which has the advantages of low friction coefficient and good wear resistance,and can work under the condition without oil or with little oil. Products are widely used in construction machinery, heavy duty high load equipment.
Process: Multipurpose furnace carburizing
Thickness of carburized layer:1-1.5mm
Hardness of carburized layer:HRC58-62
Molybdenum disulfide spraying on inner surface
Performance lndex | Data | |
Hardness | HRC | ≥650 |
Max Load | N/mm² | 100 |
Max Linear Velocity | m/min | 1.5 |
Max PV Value | N/m m²m/s | 2.5 |
Working Temperature Limit | °C | -70~+300
|
Linear Expension Coefficient | 10-5/°C | 1. 1 |
Product Advantages:
The inner wall of the bushing is evenly distributed with blind holes with conical cross-section.
The lubricating oil wedge is formed naturally during the grinding process of the inner hole of the bushing
The oil storage capacity of oil pocket is large, which is 3~5 times of that of ordinary oil tank and can be free from maintenance for a long time.
The oil pockets are evenly distributed on the inner wall, and the center distance of the oil pockets in the circumferential direction is fixed. No matter how large the bushing is, it only needs a small rotation angle to fill the inner surface of the bushing with the oil cloth,without lubrication dead area.
The oil pockets evenly distributed in the inner holes do not damage the bearing capacity of the inner wall of the bushing and prolong the service life of the bushing.
Material:20CrMnTi,20CrMo and other low carbon alloy steels
Surface treatment: Molybdenum disulfide spraying
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Jinan High-Tech Industrial Park, Shandong, China
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