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Koehler K17989 Corrosion Preventive Properties Apparatus

Rp. CALL
Update Terakhir
21 Sep 2021
Pembelian Min
1 unit

Spesifikasi Koehler K17989 Corrosion Preventive Properties Apparatus

Test Method


Determines the corrosion preventive properties of greases when distributed in a tapered roller bearing stored under wet conditions.


Specifications


Conforms to the specifications of: ASTM D1743, D4950, Draft Method, D5969


Drive Motor: 1750rpm


Description


Distributes a lubricating grease sample in a roller bearing by running the bearing under light thrust load. Corrosion preventive capability is determined on a pass/fail basis by the presence of rust spots (1mm or larger) on the bearing race after a 60 second run-in period followed by prolonged exposure to water at constant temperature. Consists of variable speed motor, 1750rpm run-in stand, bearing holder assemblies, spindle/thrust loading device, mechanical grease packer pliers and test bearings.


Features



  •  Conforms to ASTM D1743 and D4950 specifications


Included Accessories



  • Bearing Holder Assemblies (3): Consisting of: 1kg weight upper and lower plastic collars for cone plastic collar for cup plastic jar with screw cap metal screw

  • Spindle/Thrust Loading Device

  • Mechanical Grease Packer

  • Pliers

  • Test Bearings (3) (cone and roller assemblies)


Electrical Requirements


115V 60Hz, Single Phase, 2.0A

220-240V 50/60Hz. Single Phase, 1.0A


Additional Accessories



  • K17981 Bearing Holder Assembly

  • K17981-0-2 Upper Flange

  • K17981-0-3 Lower Flange

  • K17982 Mechanical Grease Packer

  • K17983 Pliers

  • K17984 Plastic Jar

  • 289-004-002 Test Bearing


Alat Laboratorium Umum


Lihat Selengkapnya

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