Pillow block bearing

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MOQ : 100 Pieces

Pillow block bearing Specification

Precision Rating
P6

Retainer
Steel

Cage Material
Steel

Lubrication Type
Grease Lubricated

Inside Diameter
25 mm

Thickness
38 mm

Bearing Type
UC205

Material
Cast Iron Housing, Chrome Steel Insert

Structure
Pillow Block

Seals Type
Double Seal

Number Of Rows
Single

Bore Size
25 mm

Outside Diameter
62 mm

Limiting Speed
6500 RPM

Load Capacity
Dynamic: 14.2 kN, Static: 7.85 kN

Housing Color
Dark Green

Misalignment Capability
Up to 2

Insert Bearing Number
UC205

Housing Type
Split Plummer Block

Operating Temperature Range
-20C to +120C

Finish
Powder Coated

Application
Conveyors, Agricultural Machinery, Fans, HVAC

Mounting Type
Bolt Mounted

About Pillow block bearing

Support & Stability: Securely holds shafts in place to facilitate smooth rotation, often with a set screw to lock the shaft.

Reduced Friction & Misalignment: Lowers friction between moving parts and can accommodate slight shaft misalignments.
Housing Materials: Typically manufactured from cast iron, ductile iron, or stainless steel for heavy-duty applications.
Sealing & Lubrication: Often includes seals and grease fittings to protect against contaminants and maintain efficiency. [1, 2, 3, 4, 5, 6, 7]

Reliable Performance Across Applications

With its precision P6 rating and steel cage construction, this pillow block bearing is engineered for high reliability. Suitable for conveyors, fans, agricultural machinery, and HVAC setups, it delivers stable performance under varied industrial conditions and resist harsh environments due to its robust materials and powder coated finish.

Easy Installation and Maintenance

Designed as a split plummer block with a bolt-mounted configuration, this bearing allows for straightforward installation and removal. The grease-lubricated UC205 insert, combined with double seals, ensures protection against contaminants and reduces the need for frequent servicing, streamlining maintenance processes.

Enhanced Operational Lifespan

The combination of chrome steel insert bearing, cast iron housing, and double sealing supports extended operational life, even in demanding scenarios. Its capacity to accommodate misalignment up to 2 and high-speed operation (up to 6500 RPM) ensure consistent support and reduced risk of premature failure.

FAQ's of Pillow block bearing:

Q: How is the split plummer block housing beneficial for maintenance?

A: The split plummer block design allows the bearing housing to be separated into two parts, making it significantly easier to inspect, maintain, or replace the bearing without dismantling associated equipment or machinery.

Q: What types of equipment commonly use this pillow block bearing?

A: This bearing is widely applied in conveyors, agricultural machinery, fans, and HVAC systems, owing to its strong load capacity and resistance to misalignment, making it suitable for both industrial and agricultural environments.

Q: When should I use a pillow block bearing with UC205 insert?

A: You should select this bearing when your application requires a 25 mm bore size, high dynamic (14.2 kN) and static (7.85 kN) load support, and operation at temperatures between -20C and +120C, especially where reliability and ease of installation are priorities.

Q: Where is this bearing suitable for installation?

A: This pillow block bearing is ideal for indoor or protected outdoor environments where equipment like conveyors or fans operate. Its powder-coated finish and robust construction enable usage in areas exposed to dust or moderate moisture.

Q: What is the process for mounting this bearing?

A: The bearing is bolt-mounted, which involves aligning the housing on the mounting surface, securing it with bolts, and ensuring the shaft fits precisely in the insert bearing for optimal performance and minimal misalignment.

Q: How does the double seal construction benefit the application?

A: Double seals provide superior protection against dust and contaminants, helping to retain grease lubrication and extend service intervals, thereby reducing the risk of premature wear or failure.

Q: What are the usage benefits of its misalignment capability?

A: Its ability to accommodate up to 2 of misalignment allows the bearing to compensate for shaft deflection or installation inaccuracies, maintaining performance and reducing stress on components.

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