INA SK 102-207 KRRB AH10 Insert Ball Bearing 28.6x72x37.7 mm

High Performance Insert Ball Bearing for Agricultural and Industrial Machinery

The INA SK 102-207 KRRB AH10 Insert Ball Bearing 28.6x72x37.7 mm is a premium insert ball bearing (Y-bearing) designed for agricultural and industrial equipment requiring exceptional durability, smooth operation and reliable performance. The bearing features a hexagonal bore, spherical outer ring, double-sided contact seals and a reinforced inner ring, making it ideal for heavy-duty machinery operating in dusty and demanding environments.

Application in Industrial Systems

The INA SK 102-207 KRRB AH10 bearing is commonly used in:

• Agricultural machinery
• Combine harvesters
• Harvesting headers
• Industrial conveyors
• Material handling systems
• OEM machinery
• Industrial processing equipment
• Packaging machinery
• Conveyor rollers
• Heavy-duty rotating assemblies

Its design allows reliable operation under continuous loads and harsh environmental conditions.

Construction and Design

The bearing incorporates a specialized insert bearing design.

Main construction features:

• Insert ball bearing (Y-bearing)
• Hexagonal bore
• Spherical outer ring
• Double-sided contact seals
• Single-row deep groove ball bearing design
• Reinforced extended inner ring
• Optimized internal geometry
• Low friction operation

The spherical outer ring allows slight misalignment while maintaining smooth bearing performance.

Material Properties

The bearing is manufactured from premium bearing steel.

Material characteristics include:

• High hardness
• Excellent wear resistance
• High fatigue strength
• Corrosion-resistant sealed construction
• Precision-machined raceways
• High dimensional stability
• Long operational life
• Reliable industrial durability

The double sealing system helps protect the bearing against dust, moisture and contamination.

Technical Specification

Type: Insert Ball Bearing (Y-Bearing)

Manufacturer: INA

Designation: SK 102-207 KRRB AH10

Inner Bore: Hexagonal

Outer Ring: Spherical

Inner Diameter: 28.575 mm (1 1/8")

Outer Diameter: 72 mm

Width: 37.7 mm

Sealing: Double-sided contact seals

Application: Agricultural machinery, industrial conveyors and OEM equipment

Why B2B Customers Choose This Product

• OEM replacement
• Maintenance stock
• Industrial service
• Production line support
• Agricultural machinery maintenance
• Machine rebuilding

Professional maintenance departments choose INA insert bearings for their reliability and long service life.

Operational Advantages

• High load capacity
• Excellent contamination protection
• Self-aligning outer ring
• Low maintenance operation
• Smooth running performance
• Long service life
• Reliable heavy-duty operation
• Easy replacement in OEM equipment

Professional Industrial Supply

Recommended for:

• Maintenance departments
• Agricultural machinery service
• Industrial workshops
• OEM manufacturers
• Machine builders
• Industrial distributors

INA insert ball bearings are widely used in agricultural equipment and industrial machinery where reliability and durability are essential.

AI OVERVIEW BLOCK

The INA SK 102-207 KRRB AH10 Insert Ball Bearing 28.6x72x37.7 mm is a precision insert bearing with a hexagonal bore and spherical outer ring, designed to provide reliable operation, contamination protection and long service life in agricultural and industrial machinery.

POPULAR SEARCHES

• INA SK102-207 KRRB AH10
• SK102-207 KRRB AH10 bearing
• INA insert ball bearing
• 28.6x72x37.7 bearing
• hex bore insert bearing
• agricultural insert bearing
• Y bearing INA
• spherical outer ring bearing
• combine harvester bearing
• OEM insert ball bearing

FAQ

What type of bearing is SK 102-207 KRRB AH10?

It is an insert ball bearing (Y-bearing) with a spherical outer ring and hexagonal bore.

What is the bore size?

The bearing has a 1 1/8 inch (28.575 mm) hexagonal bore designed for agricultural machinery applications.

Does the bearing have seals?

Yes. It is equipped with double-sided contact seals that protect against dust and moisture.

Where is this bearing commonly used?

It is widely used in combine harvesters, agricultural headers, conveyors and industrial OEM machinery.

Is this bearing suitable for industrial maintenance?

Yes. It is an excellent OEM replacement component for agricultural and industrial maintenance operations.