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Bearing NU 219 NTN

 31,830

Availability: 5 in stock

SKU: 0283 Categories: , Brand:

Key Features

Bearing Type: Cylindrical Roller Bearing (NU Type, Separable)

Model: NU 219

Brand: NTN

Bore Diameter (d): 95 mm

Outer Diameter (D): 170 mm

Width (B): 32 mm

Design: Single-row cylindrical rollers, separable inner ring, outer ring with two ribs

Load Ratings: Dynamic ~151.0 kN | Static ~172.0 kN

Material: High-quality alloy steel with pressed steel cage

Radial Internal Clearance: CN (Normal)

Precision Rating: ISO Class 0

Speed Limits: ~4,200 rpm (grease) | ~5,300 rpm (oil)

Temperature Range: –40 °C to +120 °C

Weight: ~2.75 kg

Applications: Gearboxes, compressors, pumps, conveyors, electric motors, and heavy industrial equipment

Product Description

The NTN NU 219 Cylindrical Roller Bearing is engineered for high radial load capacity, precision, and reliability in demanding industrial applications. Its NU-type configuration allows axial displacement of the shaft, thanks to a separable inner ring and an outer ring with two fixed ribs. This makes it ideal for equipment exposed to thermal expansion or shaft movement. Made from premium alloy steel with a pressed steel cage, the NU 219 ensures smooth operation, durability, and long service life even under heavy loads and high speeds.

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