Specifications

• Bore Type
  Straight
• Bore Diameter
  17 mm
• Outside Diameter
  40 mm
• Overall Height
  12 mm
• Overall Width
  12 mm
• Overall Length
  40 mm
• Closure Type
  Double Sealed
• Snap Ring Included
  Without Snap Ring
• Bearing Type
  Tapered Roller Bearing Full Assemblies
• Outer Ring Width
  12 mm
• Manufacturer Catalog Number
  6203DDU
• Manufacturer Upc Number
  029176064098
• UPC_NO
  029176064098
• Features & Benefits
  • Most common type of roller bearings • Raceway grooves on both the inner and outer rings have circular arcs of slightly larger radius than that of the balls • Axial and radial loads can be imposed in either direction and because of their low torque they are highly suitable where high speeds and low power loss are required • Comes in open style or with rubber (suffix VV) or steel (suffix ZZ) shields and are pre-lubricated • Applications: Transmissions, electric motors and generators, electrical appliances, pumps and compressors, blowers and fans, speed changers, gear boxes and drives, woodworking machinery, lawn and garden equipment, turbines, farm machinery, construction and oil field machinery, elevators, conveying equipment, hoists and cranes, power tools, industrial valves, rolling mill and textile machinery, paper and printing machinery, food products and packaging machinery, medical and dental equipment (extra small), robotics equipment (thin), industrial clutches, slip joints • Manufacturer: NSK
• Country of Origin
  JP
• Harmonization Code
  8482105048
• Measurement Standard
  Metric
• Product Type
  Radial & Deep Groove Ball Bearings
• Long Description
  The 6203DDU is a radial deep groove ball bearing with a 17mm bore and 40mm outside diameter, engineered for durability and efficiency.