Jiashan PVB Sliding Bearing Co.,Ltd
                                                                                                           
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17 Years
Since 2009
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China JDB-2C Casting Steel Copper Alloy Self-Lubricating Bearing with 50HRC Hardness and 50N/mm² Load Capacity for sale

JDB-2C Casting Steel Copper Alloy Self-Lubricating Bearing with 50HRC Hardness and 50N/mm² Load Capacity

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Product Description
Product Overview
JDB-2C casting steel copper alloy bearing with self-lubricating graphite inserts provides reliable performance in demanding industrial applications requiring high load capacity and impact resistance.
Material Composition
Steel base + Copper alloy (centrifugal casting) + Graphite inserts
Key Advantages
  • Cost-effective steel base construction
  • Superior impact resistance with hardness ≥50HRC
  • Surface heat treatment capability for enhanced strength
  • Self-lubricating graphite inserts for tough operating conditions
  • Custom oil groove processing available
Product Availability
  • Straight bushing configurations
  • Flanged bushing designs
  • Custom bearing solutions based on specific requirements
Technical Specifications
Performance Parameter Value
Steel Base Hardness ≥50HRC
Copper Alloy Hardness ≥80HB
Maximum Static Load 50 N/mm²
Maximum Dynamic Load 30 N/mm²
Maximum Speed 2 m/s
Maximum PV Value 1.8 N/mm²·m/s
Coefficient of Friction 0.04 - 0.20
Operating Temperature Range -50°C to +250°C
Application Areas
Ideal for low-speed, high-load applications with significant impact loads across various industrial machinery and equipment.
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Company Jiashan PVB Sliding Bearing Co.,Ltd
Contact Person Catherine Hu

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