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    Product Data Sheet
1139 Medium Duty General Purposes Caster Series
　　Resolute (Pearlescent dark gray) Wheel Diameter x Wheel Width 75 x 31mm
　　EAN
　　　　　 　　　
　　YJ-11390300451023 　　　
Rigid Caster with Stamping Fabricated Caster Fork and 75 x 45 mm (3" x 1-3/4") Bolt Hole Spacing.
Zine-Plated, Mounting Type - Top Plate.
High-Quality Impact-Resistant Polypropylene core with High-Quality Reinforced Polypropylene Rubber (TPR) Wheel Tread.
Pearl-finish dark gray. Bearings: Ball Bearings.
　　Wheel tread: Thermoplastic rubber elastomer (TPR)
　　Wheel Center: Made of high-quality impact-resistant polypropylene

  　　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
　　Plate Size 92 x 62mm　
　　Bolt Hole Spacing 75 x 45mm　
　　Plate Hole 12 x 9mm　
　　Overall Height 105.5mm　
　　Hardness Of Tread 72±5° Shore A　
　　Load Capacity (Dynamic) 90kgs　


　　Rolling Resistance　　　     ● ● ● ● ●

　　Operating Noise　　　　    ● ● ● ● ●

　　Floor Surface Preservation  ● ● ● ● ●
　　Load Capacity (Static) 135kgs　
　　Temperature -20°C to +60°C　
　　Fork Type Rigid Caster　
　　Stainless N/A
　　Electrical Conductivity N/A 
　　Anti-Static N/A 
　　Weight 0.40kgs　
　　Standard ISO22883
　　
　　
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1139 Medium Duty General Purposes Caster Series
Resolute (Pearlescent dark gray) Wheel Diameter x Wheel Width 75 x 31mm
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Swivel Caster with Riveted Fork and Stamping Fork—75 x 45 mm (3" x 1-3/4") Bolt Hole Spacing
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Resolute (Pearlescent dark gray) Wheel Diameter x Wheel Width 75 x 31mm
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Castors with side (wheel) brakes, Locking system. Top Plate Riveted Stamping Fork - 75 x 45 mm (3" x 1-3/4") Bolt Hole Spacings Surface zinc-plated, Top Plate (4T) Mounting Type High-quality Impact Resistance Polypropylene Wheel Center,High-Quality Thermoplastic Rubber (TPR) Wheel Tread Pearl-finish dark grey, Bearing - Ball Bearing.
1139 Medium Duty General Purposes Caster Series
Resolute (Pearlescent dark gray) Wheel Diameter x Wheel Width 75 x 31mm
YJ-11390300454043
75 mm 90 Kgs 105.5 mm
Casters with a Total Brake and With locking system. Top Plate Riveted and Stamping with 75 x 45 mm (3" x 1-3/4") Bolt Hole Spacing.
Zine-Plated, Top Plate (4T) Mounting Type system.
High-Quality Impact-Resistant Polypropylene Wheel Center with High-Quality Reinforced Polypropylene Rubber (TPR) Wheel Tread.
Pearl-finish dark gray. Bearings: Ball Bearings.