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Place of Origin : Shandong, China
Brand Name : sennai
Model Number : 001
Packaging Details : Plastic packaging
Supply Ability : 2000 Piece/Pieces per Day
MOQ : 100 pieces
Price : $0.60/pieces 100-499 pieces
Applicable Industries : Construction works , Energy & Mining, Machinery Repair Shops, Manufacturing Plant, Other
Type : bushing
Material : Steel
Product name : Bushing Sleeve
Size : Customized Size
Bush types : Flange
Application : Industrial Equipment
Features : Wear Resistance
Lubricating : Carbon
Product Material : Steel+Porous Bronze+PTFE
Standard : DIN1494
Surface treatment : Phosphating Black
Product Shape : Customized Bushing
Sintered Bucket Bushing Bushing Oil Free Composite Metal Excavator Bushing
Self-lubricating sleeve bushings incorporate solid lubricants, such as graphite or PTFE (polytetrafluoroethylene), within their structure. These lubricants are evenly dispersed throughout the material matrix and provide a continuous supply of lubrication during operation. As the bushing moves, the lubricant is released onto the mating surface, reducing friction and wear
Characteristics of hardened steel bushings excavator
High Strength
Wear Resistance
Corrosion Resistance
Cost-Effective
Self-Lubricating
Good Plasticity
Performance Index | | Data | |
Hardness | HRC | 58-62 | |
Max Load | N/mm2 | 250 | |
Max Linear Velocity | m/s | 0.1 | |
Max PV Value | N/mm2.m/s | 1.5 | |
WorkingTemperature Limit | ℃ | -100~ +350 | |
Linear Expension Coefficient | 10-5/℃ | 1.1 |
Performance Index | | Data | |
Hardness | HV | ≥650 | |
Max Load | N/mm2 | 200 | |
Max Linear Velocity | m/s | 0.1 | |
Max PV Value | N/mm2.m/s | 1.5 | |
WorkingTemperature Limit | ℃ | -100~ +350 | |
Linear Expension Coefficient | 10-5/℃ | 1.1 |
Performance Index | | Data | |
Hardness | HV | ≥650 | |
Max Load | N/mm2 | 200 | |
Max Linear Velocity | m/s | 0.1 | |
Max PV Value | N/mm2.m/s | 1.5 | |
WorkingTemperature Limit | ℃ | -100~ +350 | |
Linear Expension Coefficient | 10-5/℃ | 1.1 |
Material and bushing characteristics | | value | Company | value | |
Maximum load | Mpa | 100 | psi | 145,00 | |
working temperature | ℃ | -40 to 300 | °F | -40 to 572 | |
Max Linear Velocity | m/s | 0.5 | fpm | 100 | |
Maximum PV Value | m/sxMPa | 1.65 | pis x fpm | 48,000 | |
Minimum hardness of sliding layer | HB | 210 | HB | 210 | |
Minimum hardness of dual parts | HRC | 40 | HRC | 40 |
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Oil Free Composite Metal Hardened Steel Bushings Sleeve 10mm-400mm Height Images |