Bearing 22218 W33 K NTN
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Bearing 22218 W33 K NTN

₨ 34,750

Availability: 10 in stock

SKU: 0363 Categories: , Brand:

Key Features

Bearing Type: Spherical Roller Bearing

Model: 22218K/W33

Brand: NTN

Inner Diameter (d): 90 mm

Outer Diameter (D): 160 mm

Width (B): 40 mm

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

Special Feature (W33): Annular groove with three lubrication holes for optimized grease circulation

Design: Double-row, self-aligning spherical roller

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

Material: Premium chrome steel for strength and wear resistance

Misalignment Tolerance: Accommodates shaft bending, deflection, and mounting errors

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

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

Product Description

The NTN 22218K/W33 Spherical Roller Bearing is built for high-performance applications where secure mounting, high load capacity, and efficient lubrication are required. The “K” suffix designates a tapered bore (1:12), enabling firm mounting on tapered shafts or with adapter sleeves. The “W33” suffix specifies an annular lubrication groove with three lubrication holes in the outer ring, ensuring superior grease flow and extended service life. With its double-row spherical roller construction, this bearing can support heavy radial and axial loads while compensating for shaft deflection and misalignment, making it ideal for demanding environments.

Weight 3.40 kg
Dimensions 90 × 160 × 40 cm

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