51336 M
51300 & 51400 Series Heavy Duty Thrust Ball Bearings
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Basic Information
Main Dimensions
Ball & Washer Dimensions
Performance
Materials
Environment & Compliance
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51336 M Bearing Product Overview & Core Advantages
The 51336 M is a metric thrust ball bearing engineered for demanding applications requiring exceptional axial load capacity. This precision bearing is designed to accommodate high thrust loads in a single direction, making it an ideal solution for heavy-duty machinery. Its robust construction using 52100 Chrome Steel ensures high durability and reliable performance under strenuous operating conditions. The open design facilitates efficient lubrication management, contributing to its stable operation within a broad temperature range.
51336 M Bearing Model Code Explained, Specifications & Naming Convention
- 51336: Denotes the standard thrust ball bearing series with 180mm bore and 300mm outside diameter
- M: Indicates the bearing is manufactured from copper-alloy machined cage material (Note: Specification shows Stainless Steel cage, "M" typically denotes copper-alloy. Please verify with manufacturer for exact cage material specification)
51336 M Bearing Structural Features & Performance Benefits
This thrust ball bearing features several structural advantages that deliver superior performance:
- High Load Capacity: With an axial dynamic load rating of 117,000 lbf and axial static load rating of 450,000 lbf, this bearing handles extreme thrust loads with reliability
- Precision Engineering: Tight dimensional tolerances on bore diameter (-0.025mm to 0) and outside diameter (-0.035mm to 0) ensure precise fit and optimal performance
- Durable Construction: Both rings and balls manufactured from 52100 Chrome Steel provide excellent wear resistance and fatigue strength
- Temperature Stability: Operating range of -30° to 110°C allows for use in various environmental conditions
- Optimized Design: Housing washer inner diameter (184mm) and shaft washer outer diameter (295mm) are specifically engineered for proper installation and load distribution
51336 M Bearing Typical Application Areas
The 51336 M thrust ball bearing is ideally suited for applications requiring high axial load capacity including:
- Heavy industrial machinery and equipment requiring thrust load support
- Vertical pumps and compressors handling significant axial forces
- Construction equipment such as cranes and hoists
- Marine propulsion systems and steering mechanisms
- Industrial gearboxes and power transmission systems
- Mining equipment where high thrust capacity is critical
