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Bearing 22309 W33 NTN

 25,300

Availability: 15 in stock

SKU: 0370 Categories: , Brand:

Key Features

Bearing Type: Spherical Roller Bearing

Model: 22309W33

Brand: NTN

Inner Diameter (d): 45 mm

Outer Diameter (D): 100 mm

Width (B): 36 mm

Design: Double-row, self-aligning spherical roller

Special Feature (W33): Annular lubrication groove with three lubrication holes for effective lubrication and cooling

Load Capacity: Handles heavy radial loads and axial loads in both directions

Material: Premium chrome steel for strength, wear resistance, and long service life

Misalignment Tolerance: Compensates for shaft deflection, angular misalignment, and mounting errors

Performance: Dependable under vibration, shock loads, and demanding conditions

Applications: Mining conveyors, gearboxes, cement machinery, construction equipment, and other heavy industrial machines

Product Description

The NTN 22309W33 Spherical Roller Bearing is a compact, high-performance bearing designed to handle heavy radial loads and axial loads in both directions. With its double-row spherical roller construction, it delivers excellent durability and performance even under vibration and shock loading. The self-aligning feature allows it to compensate for angular misalignment and shaft deflection, ensuring smooth and reliable operation. The “W33” suffix denotes an annular lubrication groove with three lubrication holes in the outer ring, which improves grease flow, reduces heat generation, and extends bearing service life. This bearing is widely used in industries such as mining, construction, cement, and general heavy-duty machinery.

Weight 1.35 kg
Dimensions 45 × 100 × 36 cm

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