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Koyo Needle Roller Bearing, 28 mm Bore, 25.1 kN Dynamic Load, Steel

Product Data

KSCdirect Part #: KOY NA49/28
Description: NA49/28,NA49/28;PBL225, Needle Roller Bearings--Heavy Duty Needle Roller B
MFG Part #: NA49/28
UPC: 605790200786
Supplier: Koyo
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Details

Description

Koyo Needle Roller Bearing, Caged Heavy Duty, Series: NA49 Metric Series, 28 mm Bore, 45 mm OD, 17 mm Width, Open Closure, 25.1 kN Dynamic/33.8 kN Static Load, Steel Cage, 9000 rpm Grease/14000 rpm Oil Maximum, 250 deg F

Features:

  • Thick outer ring provides maximum load capacity and shock resistance with a relatively small radial cross section
  • Optimum speed and lubrication-retention capability

Standards/Approval:

  • ANSI/ABMA 18.1
  • DIN 617

Attributes/Specifications

Bore Diameter 28 mm
Cage Material Steel
Closure Type Open
Load Capacity 25.1 kN Dynamic/33.8 kN Static
Maximum Speed 9000 rpm Grease/14000 rpm Oil
Outside Diameter 45 mm
Series NA49 Metric Series
Temperature Rating 250 deg F
Type Caged Heavy Duty
Width 17 mm
Manufacturer Koyo

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