AFJ

Wide Range of Speed

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The THK AFJ grease uses refined mineral oil as its base and contains urea-based consistency enhancer and other special additives that give excellent lubrication properties at a wide range of speeds, from low to high.
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Attributes Part Number Unit Price Quantity Days to Ship Include Grease Gun Item Total
Volume:70 Gram
GREASE OIL AFJ GRS (70G) Days to Ship:1 - 3 days
Volume:400 Gram
GREASE OIL AFJ GRS (400G) Days to Ship:1 - 3 days
Subtotal: $0.00
  • Property Representative value Test method
    Consistency enhancer Urea-based
    Base oil refined mineral oil
    Base oil kinematic viscosity: mm2/s (40°C) 20 JIS K 2220 23
    Worked penetration(25°C, 60 strokes) 325 JIS K 2220 7
    NLGI Number 1
    Mixing stability (100,000 strokes) 360 JIS K 2220 15
    Dropping point °C 185 JIS K 2220 8
    Evaporation amount: mass% (99°C, 22h) 0.6 JIS K 2220 10
    Oil separation rate: mass% (100°C, 24h) 7.0 JIS K 2220 11
    Copper plate corrosion (B method, 100°C, 24h) Accepted JIS K 2220 9
    Low temperature torque: N-m (–20°C) Start 380 JIS K 2220 18
    revolutions 130
    4-ball testing (burn-in load): N 3089 ASTM D2596
    Service Temperature Range °C -20 to 120
    °F -4 to 248
    Color Yellowish brown
    Grease AFA AFB-LF AFC AFE-CA AFF AFG AFJ
    Features Low-resistance All-purpose High-speed/micro-vibration Clean room Clean room Ball screw low heat generation Wide range of speed
    Base oil High-grade synthetic oil Refined mineral oil High-grade synthetic oil High-grade synthetic oil High-grade synthetic oil High-grade synthetic oil Refined mineral oil
    Consistency enhancer Urea-based Lithium-based Urea-based Urea-based Lithium-based Urea-based Urea-based
    Industiral machinery General - ☆☆ - - - - -
    High Speed ☆☆ - - - - ☆☆
    High Load - ☆☆ - - - - -
    Machine tool General - ☆☆ - - - - -
    High speed - - - - ☆☆
    High acceleration - - - - - - ☆☆
    Micro-vibration - - ☆☆ - - - -
    Semiconductor manufacturing equipment General - ☆☆ - - - - -
    High speed ☆☆ - - - -
    High acceleration - - - - - - ☆☆
    Micro-vibration - - ☆☆ - - -
    Clean room - - - ☆☆ ☆☆ - -
    Special environments Low resistance ☆☆ - - - -
    Low heat generation - - - - - ☆☆ -
    Wide range of speeds - - - - - - ☆☆
    Wide temperature range - - ☆☆ - - - -
    For more detailed specifications, please download the Product Catalog with the link in the Downloads section of this product page.