Specifications

• Bore Type
  Straight
• Bore Diameter
  30 mm
• Outside Diameter
  72 mm
• Overall Height
  19 mm
• Overall Width
  19 mm
• Overall Length
  72 mm
• Closure Type
  Double Shielded
• Row Type Fill Slot
  Single Row Non-Fill Slot
• Snap Ring Included
  With Snap Ring
• Internal Clearance
  C3
• Operating Temperature Range
  -10 to +110 °C
• Precision Rating
  Not Rated
• Finish Coating
  Uncoated
• Cage Material
  Steel
• Outer Ring Width
  19 mm
• Fillet Radius
  1.1 mm
• Max Rpm
  12000 rpm
• Series
  63
• Radial Dynamic Load Capacity
  26700 N
• Radial Static Load Capacity
  15000 N
• Manufacturer Catalog Number
  6306ZZNR
• Additional Details
  Open bearing: Prefix designation Null , Sealed on both sides: Prefix designation VV , Shielded on both sides: Prefix designation ZZ , Snap ring groove: Prefix designation NR
• Manufacturer Upc Number
  029176065613
• UPC_NO
  029176065613
• Weight
  0.75 lbs
• Features & Benefits
  • High quality steel—Ultra clean steel to extend bearing life by up to 80% • Advanced grease technology—NSK lubricants that can extend grease life and performance of deep groove ball bearings • High-grade balls—Quiet and smooth operation even at high speed
• Country of Origin
  JP
• Harmonization Code
  8482105052
• Measurement Standard
  Metric
• Product Type
  Radial & Deep Groove Ball Bearings
• Long Description
  The 6306ZZNR is a 30 mm bore radial deep groove ball bearing with double shields and 72 mm outer diameter for machinery applications.