Bearing 22220 W33 K NTN
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Bearing 22220 W33 K NTN

₨ 37,500

Availability: 5 in stock

SKU: 0367 Categories: , Brand:

Key Features

Bearing Type: Spherical Roller Bearing

Model: 22220K/W33

Brand: NTN

Inner Diameter (d): 100 mm

Outer Diameter (D): 180 mm

Width (B): 46 mm

Bore Type: Tapered (1:12) – suitable for tapered shafts or adapter sleeves

Special Feature (W33): Annular lubrication groove with three lubrication holes for superior grease distribution

Design: Double-row, self-aligning spherical roller

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

Material: High-quality chrome steel for strength and wear resistance

Misalignment Tolerance: Compensates for shaft deflection, bending, and mounting inaccuracies

Performance: Reliable under shock, vibration, and severe operating conditions

Applications: Mining machinery, conveyors, gearboxes, construction equipment, and other heavy-duty machinery

Product Description

The NTN 22220K/W33 Spherical Roller Bearing is engineered for high-performance, heavy-duty applications where secure mounting, superior load capacity, and efficient lubrication are critical. The “K” suffix indicates a tapered bore (1:12), enabling easy and firm mounting on tapered shafts or adapter sleeves. The “W33” suffix denotes an annular lubrication groove with three lubrication holes in the outer ring, ensuring consistent grease circulation for reduced friction and extended service life. With its double-row spherical roller construction, this bearing handles heavy radial and axial loads in both directions, while its self-aligning feature compensates for misalignment and shaft deflection, making it ideal for demanding industrial environments.

Weight 4.85 kg
Dimensions 100 × 180 × 46 cm

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