Bearing NU 307 NTN
Bearing NU 307 NTN - Image 2
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Bearing NU 307 NTN

₨ 5,680

Availability: 20 in stock

SKU: 0293 Categories: , Brand:

Key Features

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

Model: NU 307

Brand: NTN

Bore Diameter (d): 35 mm

Outer Diameter (D): 80 mm

Width (B): 21 mm

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

Load Ratings: Dynamic ~50.5 kN | Static ~48.0 kN

Material: High-quality alloy steel with pressed steel cage

Radial Internal Clearance: CN (Normal)

Precision Rating: ISO Class 0

Speed Limits: ~10,000 rpm (grease) | ~12,000 rpm (oil)

Temperature Range: –40 °C to +120 °C

Weight: ~0.48 kg

Applications: Electric motors, pumps, compressors, gearboxes, conveyors, and industrial machinery

Product Description

The NTN NU 307 Cylindrical Roller Bearing is engineered to carry heavy radial loads while permitting axial displacement of the shaft relative to the housing. Its NU-type design, with two ribs on the outer ring and no ribs on the inner ring, allows for smooth axial movement and compensation for thermal expansion. Made from premium alloy steel and equipped with a pressed steel cage, the NU 307 ensures durability, low friction, and long service life in demanding industrial applications.

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