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Bearing 22215 W33 K NTN

 25,600

Availability: 10 in stock

SKU: 0357 Categories: , Brand:

Key Features

Bearing Type: Spherical Roller Bearing

Model: 22215K/W33

Brand: NTN

Inner Diameter (d): 75 mm

Outer Diameter (D): 130 mm

Width (B): 31 mm

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

Special Feature (W33): Annular groove with three lubrication holes in the outer ring for improved lubrication flow

Design: Double-row, self-aligning spherical roller design

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

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

Misalignment Tolerance: Compensates for shaft deflection and installation errors

Performance: Reliable under vibration, shock, and tough working environments

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

Product Description

The NTN 22215K/W33 Spherical Roller Bearing is engineered for superior performance in demanding industrial applications. The “K” suffix indicates a tapered bore (1:12), making it suitable for secure 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 efficient grease circulation and extended service life. Its double-row spherical roller construction provides high radial and axial load capacity, while its self-aligning feature compensates for shaft deflection and mounting misalignment.

Weight 1.65 kg
Dimensions 75 × 130 × 31 cm

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