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NRB Industrial (India)

NRB Needle Bush HK 4520

NRB Needle Bush HK 4520

Rs. 165.00
Rs. 307.00 Rs. 165.00
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Oil Hole

Summary

Item Code: DB 455220P (INA HK 4520, IKO TLA 4520)
Item Type: Needle Bush (Drawn Cup Needle Roller Bearing)

Inner Diameter (ID): 45 mm
Outer Diameter (OD): 52 mm
Width (W): 20 mm
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Description

Needle Bushes have a deep drawn, thin-walled outer ring. They are typically used in applications where the housing bore cannot be used as a raceway for a needle roller and cage assembly, and where a very compact and economical bearing arrangement is required. The drawn cup of hardened steel and the needle roller and cage assembly of these bearings form a non-separable unit. HK 4520 IKO

NRB Industrial (NIBL) Needle Bushes are light in weight and have large load ratings relative to their size. They consist of a shell-type outer ring drawn accurately from a special type of steel strip with further heat treatment process on it.

NRB manufactures Needle Bushes of two types, cage-guided and full-complement.
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Features

  • In applications where less space is available, needle bushes enable downsizing
  • Owing to their large number of rollers, needle bushes have a high load-carrying capacity and stiffness
Radial Load Capability: Good -- Axial Load Capability: Unsuitable -- High Speed Capability: Good -- Static Misalignment Capability: Poor

    Specifications

    Inner Diameter (ID) 45 mm
    Outer Diameter (OD) 52 mm
    Width (W) 20 mm
    Basic Dynamic Load Rating 25.8 kN
    Basic Static Load Rating 58.6 kN
    Speed Limit (with Oil) 9,000 r/min
    Weight 0.054 kg
    Brand NRB Industrial (India)
    Catalogue (PDF) Download Here
    Authorized Distributor Certificate View Here

     

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