4" Threadeded stem with brake rubber on steel core Caster (Black) M16*45

• Model: 25A15-1063
• Wheel Diameter: 1 
• Wheel Material: Rubber 
• Capacity: <=50 kgs 
• Product Series: 280
• Bracket Type: Thread stem swivel with brake
• Start Force: ███▌
• Installation Height: 144
• Tire Width: 38
• Surface Treatment: blue & white zinc plate
• Fix Height: 144
• Eccentricity : 35
• Radius of Gyration : 85
• Tire Hardness: 75 Shore A 
• Bearing Type: Ball Bearing 
• Temperature: -15℃~50℃ 
• Product Features: Oil proof