Bearing NU 313 NTN
Bearing NU 313 NTN - Image 2
Bearing NU 313 NTN - Image 3
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Bearing NU 313 NTN

₨ 16,390

Availability: 10 in stock

SKU: 0299 Categories: , Brand:

Key Features

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

Model: NU 313

Brand: NTN

Bore Diameter (d): 65 mm

Outer Diameter (D): 140 mm

Width (B): 33 mm

Design: Single-row cylindrical rollers, outer ring with two ribs, inner ring without ribs

Load Ratings: Dynamic ~120.0 kN | Static ~112.0 kN

Material: Premium alloy steel with pressed steel cage

Radial Internal Clearance: CN (Normal)

Precision Rating: ISO Class 0

Speed Limits: ~6,000 rpm (grease) | ~7,100 rpm (oil)

Temperature Range: –40 °C to +120 °C

Weight: ~1.60 kg

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

Product Description

The NTN NU 313 Cylindrical Roller Bearing is designed to carry heavy radial loads while allowing axial displacement of the shaft relative to the housing, making it ideal for applications with thermal expansion. Its NU-type configuration, featuring two ribs on the outer ring and no ribs on the inner ring, ensures smooth axial movement and reliable operation. Constructed from high-quality alloy steel and fitted with a pressed steel cage, the NU 313 provides durability, low friction, and long service life in demanding industrial environments.

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