Specifications

• Bore Type
  Straight
• Bore Diameter
  20 mm
• Outside Diameter
  52 mm
• Overall Width
  15 mm
• Closure Type
  Double Sealed
• Row Type Fill Slot
  Single Row Non-Fill Slot
• Snap Ring Included
  Without Snap Ring
• Internal Clearance
  C3
• Operating Temperature Range
  -40 to 210 °F
• Finish Coating
  Uncoated
• Cage Material
  Steel
• Outer Ring Width
  15 mm
• Max Rpm
  13000 rpm
• Series
  6300
• Radial Dynamic Load Capacity
  19.9 kN
• Radial Static Load Capacity
  7.85 kN
• Manufacturer Catalog Number
  6304 2RD
• UPC_NO
  605790072604
• Weight
  0.35 lbs
• Features & Benefits
  • Deep groove ball bearings are the most popular and come in a variety of sizes and configurations • Koyo’s proprietary light contact seal design provides the sealing quality of a full contact seal with less drag while allowing for the low torque and high speed of a non contact seal resulting in unsurpassed protection from moisture and contaminants • Made from premium quality, high strength steel extending bearing life and enhancing performance • Designed primarily to support high radial loads Koyo deep groove ball bearings can be used in many applications
• Description
  6304 2RD BRG
• Product Type
  Radial & Deep Groove Ball Bearings
• Long Description
  The 6304 2RD is a 20 mm bore radial deep groove ball bearing with double seals and 52 mm outer diameter for machinery use.