End Bearing Assembly
View system integration details
Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Housing / Pillow Block used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.
A canonical Housing / Pillow Block is characterized by the integration of Housing Body and Bearing. In industrial production environments, manufacturers listed on CNFX commonly emphasize Cast Iron construction to support stable, high-cycle operation across diverse manufacturing scenarios.
A mechanical housing that supports and aligns a bearing within an end bearing assembly, providing structural mounting and protection.
Technical details and manufacturing context for Housing / Pillow Block
Commonly used trade names and technical identifiers for Housing / Pillow Block.
This component is essential for the following industrial systems and equipment:
| pressure: | N/A (bearing housing, not pressure vessel) |
| speed limit: | Up to 10,000 rpm depending on bearing type and lubrication |
| temperature: | -40°C to +120°C (standard), up to +200°C with special seals/lubrication |
| load capacity: | Dynamic radial load: 5-500 kN depending on bearing size and type |
| environmental protection: | IP54 to IP68 with appropriate seals |
Manufacturer profiles with relevant production capability in China
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Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.
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Cast iron pillow blocks offer good vibration damping and cost-effectiveness for general applications, while ductile iron provides higher strength, impact resistance, and better durability for heavy-duty or high-stress machinery environments.
For harsh environments with dust, moisture, or contaminants, choose pillow blocks with multiple labyrinth seals or contact seals made from materials like nitrile rubber. Stainless steel housings with polymer composite seals offer excellent corrosion resistance in chemical or washdown applications.
Regular maintenance includes periodic lubrication through the fitting (grease or oil depending on type), inspection of seals for wear or damage, checking locking device tightness, and monitoring for unusual noise or vibration that might indicate bearing wear.
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