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    Product Data Sheet
1139 Medium Duty General Purposes Caster Series
　　WMRC (Black) Wheel Diameter × Wheel Width 75 x 31mm
　　EAN
　　　　　 　　　
　　YJ-11390300075013 　　　
Swivel Caster with Riveted Stamping Fork—3/8"-16"
Zine-Plated, Mounting Type - Threaded Stem
Reinforced thermoplastic core and Wheel Tread
Black, Ball Bearings.
　　Wheel tread: Thermoplastic (PA6)
　　Wheel Center: Thermoplastic (PA6)

  　　Drawings are for reference only and may differ from the product



     
      Metric Imperial
　　Wheel Diameter 75mm　

　　Wheel Width 31mm　
　　Wheel Bearing Wheels With Ball Bearings
　　Threaded Stem 3/8＂-16
　　Threaded Length 25mm
　　Offset 38mm　
　　Swivel Interference 152mm　
　　Overall Height 105.5mm　
　　Swivel Radius 76mm　
　　Hardness Of Tread 75±5° Shore D　
　　Load Capacity (Dynamic) 160kgs　


　　Rolling Resistance　　　     ● ● ● ● ●

　　Operating Noise　　　　    ● ● ○ ○ ○

　　Floor Surface Preservation  ● ● ○ ○ ○
　　Load Capacity (Static) 240kgs　
　　Temperature -20°C to +80°C　
　　Fork Type Swivel Caster　
　　Stainless N/A
　　Electrical Conductivity N/A 
　　Anti-Static N/A 
　　Weight 0.52kgs　
　　Standard ISO22883
　　
　　
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關　　聯　　產　　品
1139 Medium Duty General Purposes Caster Series
WMRC (Black) Wheel Diameter × Wheel Width 75 x 31mm
YJ-11390300076013
75 mm 160 Kgs 105.5 mm
Casters with Total Brakes and With locking system. Threaded Stem Riveted Pressed Fork—3/8"-16"
Zine-Plated, Mounting Type - Threaded Stem
Reinforced thermoplastic Wheel Center and Wheel Tread
Black, Bearing—Ball Bearings.