30203 Tapered Roller Wheel Bearings 17x40x12

30203 Tapered Roller Wheel Bearing, it ables to carry radial and axial load in one direction simultaneously (cone + cup), Bearing is made of Chrome Steel.

• Item: 30203 ball bearing
• Type: Tapered Roller Wheel Bearing
• Size: 17mm x 40mm x 12mm
• Inner Diameter: 17mm
• Outer Diameter: 40mm
• Width: 12mm
• Quantity: One Bearing (cone+cup)
• Basic load ratings Cr: 19,000 N
• Basic load ratings Cor: 18,600 N
• Limiting Speed:
  • Grease Lubrication: 8,500 RPM
  • Oil Lubrication: 12,000 RPM