Single-row cylindrical roller bearings  NU328W

Single-row cylindrical roller bearings
: 140mm; : 300mm; : 62mm; 2600rpm; : 550000N
Manufacturer: NSK
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Series: Single-row cylindrical roller bearings NSK N series

Model: NU328W

Features of Single-row cylindrical roller bearings NSK N series (contains model NU328W)

In bearings of this type, the cylindrical rollers are in linear contact with the raceways. They have a high radial load capacity and are suitable for high speeds.The outer and inner rings of all types are separable.
Types NU, N, NNU, and NN are suitable as free-end bearings. Types NJ and NF can sustain limited axial loads in one direction. Types NH and NUP can be used as fixed-end bearings.
Application: Pumps/ air compressors/ industrial rolling machines/ precision machining machines

Specifications of Single-row cylindrical roller bearings NSK NU328W

Type

Cylindrical roller bearings

Bearing structure

Full cover rings

Rolling element

Cylindrical roller

Number of rolling row

1

Bearing shape

NU

For shaft type

Round

Bore diameter

140mm

Outside diameter

300mm

Bearing thickness

62mm

Reference speed

2600rpm

Basic dynamic load

550000N

Basic static load

640000N

Load direction

Combined radial and axial

Cage method

Pressed cage

Cage material

Steel

Internal clearance/ preload/ Tolerance class

Standard

Lubrication

Grease, Oil

Operating temperature

-40...120°C

Overall depth (Cylindrical object)

62mm

Overall diameter

300mm

Document of Single-row cylindrical roller bearings

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