R-1640 Open Miniature 4x16x5 Bearing

R-1640 Open Ball Bearing, made from durable 52100 alloy steel, commonly known as chrome steel, inner diameter is 4mm, outer diameter is 16mm and width is 5mm.

• R-1640 Ball Bearing
• 深溝玉軸受
• 休業日：営業中
• Material: Chrome Steel
• Size: 4 x 16 x 5
• Inner Diameter: 4mm
• Outer Diameter: 16mm
• Width：5mm
• Quantity: ベアリングQuantity:
• Dynamic load rating Cr: 1750 N
• Static load rating Cor: 670 N
• Limiting Speed:
  • Grease Lubrication: 40,000RPM
  • Oil Lubrication: 49,000 RPM