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Bearing N 305 NTN

 4,590

Availability: 10 in stock

SKU: 0307 Categories: , Brand:

Key Features

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

Model: N 305

Brand: NTN

Bore Diameter (d): 25 mm

Outer Diameter (D): 62 mm

Width (B): 17 mm

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

Load Ratings: Dynamic ~31.5 kN | Static ~28.0 kN

Material: Premium alloy steel with pressed steel cage

Radial Internal Clearance: CN (Normal)

Precision Rating: ISO Class 0

Speed Limits: ~15,000 rpm (grease) | ~18,000 rpm (oil)

Temperature Range: –40 °C to +120 °C

Weight: ~0.22 kg

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

Product Description

The NTN N 305 Cylindrical Roller Bearing is engineered to handle high radial loads with low friction performance. Its N-type design, featuring two ribs on the inner ring and no ribs on the outer ring, allows the shaft to move axially relative to the housing, making it suitable for applications with thermal expansion or misalignment needs. Built from premium quality alloy steel with a pressed steel cage, the N 305 ensures smooth rotation, durability, and reliable service life in demanding applications.

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