Bearing 22310 W33 NTN
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Bearing 22310 W33 NTN

₨ 24,950

Availability: 15 in stock

SKU: 0372 Categories: , Brand:

Key Features

Bearing Type: Spherical Roller Bearing

Model: 22310W33

Brand: NTN

Inner Diameter (d): 50 mm

Outer Diameter (D): 110 mm

Width (B): 40 mm

Design: Double-row, self-aligning spherical roller

Special Feature (W33): Annular lubrication groove with three lubrication holes for effective grease circulation and heat dissipation

Load Capacity: Handles very heavy radial loads and moderate-to-high axial loads in both directions

Material: Premium chrome steel for superior strength, durability, and wear resistance

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

Performance: Dependable under vibration, impact loads, and harsh operating conditions

Applications: Mining conveyors, industrial gearboxes, cement machinery, paper mills, and construction equipment

Product Description

The NTN 22310W33 Spherical Roller Bearing is designed for high-load applications where durability, reliability, and efficient lubrication are essential. Its double-row spherical roller construction provides the capacity to withstand very heavy radial loads along with axial loads in both directions. The self-aligning feature allows it to automatically compensate for angular misalignment, shaft deflection, and mounting inaccuracies. The “W33” suffix indicates an annular lubrication groove with three lubrication holes in the outer ring, ensuring consistent grease circulation, reduced friction, cooler running, and longer bearing life. This makes it a preferred choice for industries such as mining, cement, steel, and construction.

Weight 1.85 kg
Dimensions 50 × 110 × 40 cm

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