Specifications

• Bore Type
  Straight
• Bore Diameter
  4.2500 in
• Outside Diameter
  4.8800 in
• Overall Width
  0.3125 in
• Closure Type
  Open
• Snap Ring Included
  Without Snap Ring
• Operating Temperature Range
  -65 to +250 °F
• Internal Clearance
  C0
• Cage Material
  Brass/Composite
• Radial Dynamic Load Capacity
  1120 lbf
• Inner Ring Width
  0.3125 in
• Radial Static Load Capacity
  1830 lbf
• Bearing Material
  52100 Bearing Quality Steel
• Outside Ring Shape
  Flat
• Precision Rating
  ABEC 1
• Finish Coating
  Uncoated
• Max Rpm
  2630 rpm
• Clearance
  C0
• Description
  KB042XP0 BRG
• Fillet Radius
  0.032 in
• Standards Met
  MIL-PRF-3150, AISI 52100
• Max Operating Temperature
  121.1 ºC
• Series
  RBC®
• Manufacturer Upc Number
  637400026400
• UPC_NO
  637400026400
• Weight
  0.31 lb
• Contact Angle
  30 °
• Manufacturer Catalog Number
  KB042XP0-RBC
• Material
  52100 Bearing Quality Steel
• Min Operating Temperature
  -53.9 ºC
• Style
  Four-Point Contact Bearing
• Type
  Thin Section Ball Bearing
• Type Of Bearing
  Four-Point Contact Bearing
• Product Type
  Thin-Section Ball Bearings
• Long Description
  KB042XP0-RBC Bearing offers 4.2500 in bore, straight bore, open closure, 4.8750 in OD, 0.3125 in width, perfect for robotics and light machinery.