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Koyo Yoke Track Roller, 20 mm Bore, 47 mm Diameter, NA22 Series

Product Data

KSCdirect Part #: KOY NA2204.2RS
Description: NA2204.2RS,NA2204.2RS;PBL211, Needle Roller Bearings--Heavy Duty Needle Ro
MFG Part #: NA2204.2RS
UPC: 605790209246
Supplier: Koyo
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Details

Description

Koyo Yoke Track Roller, Crowned OD, Series: NA22, 20 mm Bore, 47 mm Roller Diameter, 17.8 mm Roller Width, 18 mm Overall Width, 16.7 kN Load, Double Seal Closure, 5900 rpm Grease Maximum, -25 to 225 deg F, Steel Roller

Features:

  • 14.8 kN dynamic/16.7 kN static load
  • High load carrying capability with minimized distortion and bearing stresses
  • Extended service life under conditions of infrequent re-lubrication

Applications:

Material Handling Equipment, Ram Support Rollers and Indexing Equipment

Standards/Approval:

  • AISI/SAE 52100
  • DIN 620

Attributes/Specifications

Bore Diameter 20 mm
Closure Type Double Seal
Load Capacity 16.7 kN
Maximum Speed 5900 rpm Grease
Overall Width 18 mm
Roller Diameter 47 mm
Roller Material Steel
Roller Width 17.8 mm
Series NA22
Temperature Rating -25 to 225 deg F
Type Crowned OD
Manufacturer Koyo

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