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Koyo Needle Roller Bearing, 55 mm Bore, NKS Metric Series

Product Data

KSCdirect Part #: KOY NKS55A
Description: NKS55A,NKS55A;PBL225, Needle Roller Bearings--Heavy Duty Needle Roller Bea
MFG Part #: NKS55A
UPC: 605790218316
Supplier: Koyo
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Details

Description

Koyo Needle Roller Bearing, Caged Heavy Duty, Series: NKS Metric Series, 55 mm Bore, 72 mm OD, 22 mm Width, Open Closure, 47.9 kN Dynamic/78.4 kN Static Load, Steel Cage, 5100 rpm Grease/7900 rpm Oil Maximum

Features:

  • Thick outer ring provides maximum load capacity and shock resistance with a relatively small radial cross section
  • Optimum speed and lubrication-retention capability
  • Without inner ring

Standards/Approval:

  • ANSI/ABMA 18.1
  • DIN 617

Attributes/Specifications

Bore Diameter 55 mm
Cage Material Steel
Closure Type Open
Load Capacity 47.9 kN Dynamic/78.4 kN Static
Maximum Speed 5100 rpm Grease/7900 rpm Oil
Outside Diameter 72 mm
Series NKS Metric Series
Type Caged Heavy Duty
Width 22 mm
Manufacturer Koyo

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