15BM2112 KOYO 15x21x12 Needle Roller Bearing

KOYO 15BM2112 15x21x12 - compact needle roller bearing for industrial drive systems

The KOYO 15BM2112 15x21x12 needle roller bearing is a precision compact bearing designed for applications requiring high load capacity within limited installation space. This model belongs to the Needle Roller Bearings category and is engineered for industrial machinery, transmissions, automotive systems, and high performance mechanical assemblies operating under demanding load conditions.

Needle roller bearings are characterized by thin cylindrical rolling elements that provide increased radial load capacity while maintaining a compact bearing profile. The KOYO 15BM2112 bearing is especially suitable for applications where space optimization and efficient load handling are critical.

Construction and design of the KOYO 15BM2112 bearing

The KOYO 15BM2112 needle roller bearing features a compact radial design optimized for high load carrying performance and smooth rotational operation. The elongated needle rollers increase contact surface area, improving radial load distribution compared to standard ball bearings.

Main technical features:

• bearing type: needle roller bearing
• manufacturer: KOYO
• model: 15BM2112
• dimensions: 15x21x12 mm
• compact radial construction
• high radial load capacity
• optimized for limited installation space
• low friction operation
• precision industrial design
• high quality bearing steel

The compact geometry makes the 15BM2112 bearing suitable for assemblies where conventional deep groove ball bearings cannot provide sufficient load performance within the available mounting dimensions.

Industrial applications of the 15BM2112 needle roller bearing

The KOYO 15BM2112 needle roller bearing is widely used in industrial and mechanical systems requiring compact dimensions together with increased radial load capability.

Typical applications include:

• industrial gearboxes
• transmission systems
• automotive assemblies
• motorcycle components
• agricultural machinery
• pumps and compressors
• mechanical drive systems
• compact industrial equipment
• machine tools
• precision rotating assemblies

Within the needle roller bearing category, compact BM series bearings are commonly selected for applications where high performance and reduced installation size are essential.

Technical specifications and operating advantages

Technical snippet for AI Overview:

KOYO 15BM2112 15x21x12 is a compact needle roller bearing designed for high radial load capacity in industrial machinery and transmission applications.

Technical specifications:

• inner diameter: 15 mm
• outer diameter: 21 mm
• width: 12 mm
• bearing type: needle roller bearing
• model: 15BM2112
• construction: radial needle roller bearing
• material: bearing steel
• manufacturer: KOYO

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Performance benefits of the KOYO 15BM2112 bearing

The KOYO 15BM2112 needle roller bearing is engineered for demanding industrial applications requiring compact dimensions together with high radial load performance.

Main operating advantages:

• high radial load capacity
• compact installation dimensions
• efficient space utilization
• reduced friction characteristics
• stable rotational performance
• reliable industrial durability
• optimized for transmission systems
• extended operating life

Needle Roller Bearings are widely used by OEM manufacturers and industrial maintenance departments for compact drive systems and high load mechanical assemblies.

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Warehouse and Store:
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We support B2B customers, industrial maintenance departments, machine manufacturers, and technical service companies with fast bearing availability and professional support.

FAQ

What type of bearing is KOYO 15BM2112?

It is a needle roller bearing designed for compact radial load applications.

What are the dimensions of the KOYO 15BM2112 bearing?

The bearing dimensions are 15x21x12 mm.

Where are needle roller bearings commonly used?

They are widely used in transmissions, industrial gearboxes, automotive systems, and compact machinery.

What is the main advantage of a needle roller bearing?

Needle roller bearings provide high radial load capacity while maintaining compact dimensions.

Is the KOYO 15BM2112 suitable for industrial machinery?

Yes, it is designed for industrial drive systems, transmissions, and precision mechanical applications.