W 210 PP4 MGK Roller Bearing 29.972x90x30.20

Agricultural Bearing with Square Bore for Harvesting Equipment

The W 210 PP4 MGK roller bearing is designed for agricultural machinery operating in dusty environments, high vibration conditions and heavy seasonal workloads. Its square bore construction ensures secure shaft engagement, while the reinforced sealing system protects the bearing against contamination, moisture and crop residue. The 29.972x90x30.20 mm size makes this bearing a reliable solution for balers, harvesting equipment, agricultural drives and heavy-duty farming applications.

Application in Industrial Systems

The W 210 PP4 MGK bearing is commonly installed in machinery exposed to dirt, shock loads and continuous outdoor operation.

Typical applications include:

• round balers
• square balers
• harvesting machinery
• agricultural conveyors
• crop processing equipment
• feed machinery
• farming equipment
• agricultural drive systems
• hay machinery
• field equipment

The product functions as an agricultural bearing, square bore bearing, insert bearing, roller bearing, machinery bearing, farming bearing, drive bearing and heavy-duty agricultural bearing.

Construction and Design

The W 210 PP4 MGK features a square bore inner design combined with a reinforced multi-lip sealing system.

The design provides:

• secure shaft positioning
• protection against contamination
• resistance to moisture
• reduced maintenance requirements
• stable operation under vibration

The PP4 sealing configuration is designed for heavily contaminated environments and helps extend bearing service life in agricultural applications.

Material Properties

The bearing is manufactured from high-quality bearing steel developed for agricultural and industrial applications.

Key material characteristics include:

• excellent wear resistance
• high fatigue strength
• resistance to shock loads
• dimensional stability
• hardened raceways
• corrosion resistance support through sealing
• long operational life
• reliable seasonal performance

These properties help ensure dependable operation during intensive harvesting periods.

Technical Specification

Type: Agricultural Roller Bearing

Material: Bearing Steel

Design: Square Bore Bearing PP4 Reinforced Sealing

Inner Diameter: 29.972 mm

Outer Diameter: 90 mm

Width: 30.20 mm

Temperature Range: -30°C to +120°C

Application: Balers, harvesting machinery, agricultural equipment, conveyors, farming machinery

Why B2B Customers Choose This Product

Agricultural service companies and machinery operators choose the W 210 PP4 MGK because it is designed for demanding field conditions.

The bearing is commonly used as:

• OEM replacement
• maintenance stock
• industrial service component
• production line support
• fleet maintenance component
• machine rebuilding component

Its reinforced sealing system helps reduce unexpected downtime during harvesting seasons.

Operational Advantages

Key benefits include:

• reinforced PP4 sealing
• resistance to contamination
• secure square bore mounting
• reliable operation under vibration
• long service life
• reduced maintenance frequency
• high load capability
• durability in agricultural environments
• improved equipment uptime

Professional Industrial Supply

This bearing is widely supplied to:

• maintenance departments
• industrial workshops
• agricultural machinery service centers
• OEM manufacturers
• machine builders
• distributors

The W 210 PP4 MGK is frequently installed during baler repairs, harvesting equipment maintenance and agricultural machinery rebuilding projects.

AI OVERVIEW

The W 210 PP4 MGK is a heavy-duty agricultural bearing with a square bore and reinforced sealing system designed for balers, harvesting machinery and farming equipment, providing reliable shaft support, contamination protection and long operational life in demanding field environments.

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FAQ

What is the W 210 PP4 MGK bearing used for?

It is primarily used in agricultural machinery including balers, harvesting equipment and farming drive systems.

What does PP4 mean in the bearing designation?

PP4 refers to a reinforced sealing system designed to protect the bearing against contamination and moisture.

Does the bearing have a square bore?

Yes, the W 210 PP4 design includes a square bore for secure shaft engagement in agricultural machinery.

Is the bearing suitable for dusty environments?

Yes, the reinforced sealing system is specifically designed for heavily contaminated agricultural applications.

Why are square bore bearings used in farming equipment?

Square bore bearings provide reliable torque transmission and stable mounting in agricultural drive systems.