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Four-Point Ball Bearing

QJ230-N2-MPA

Four-Point Ball Bearing
Item #100950182
  • 150 mm Inner Diameter
  • 270 mm Outer Diameter
  • 45 mm Width
Four-Point Ball Bearing
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    Shipment Options
  • 150 mm Inner Diameter
  • 270 mm Outer Diameter
  • 45 mm Width

applications

  • Suitable for use in pumps, compressors, agriculture machinery, etc.

features

  • Innovative steel cage design
  • 30° contact angle
  • P6 manufacturing tolerance for optimized waviness, roughness and roundness
  • Improved raceway surfaces and ball quality
  • Improved ball quality
  • Innovative light contact HRS seal (axial contact to the inner ring)
  • New Z dust shield
  • Also available: optimized TVH plastic cage
  • Filled with grease on both sides
  • Lower total cost of ownership (TCO)
  • Suitable for higher loads (especially under axial loads)
  • Reduced noise generation
  • Reduced heat generation
  • Reduced energy consumption
  • More reliable
  • Higher speeds possible
  • Longer life
  • Improved sealing function
  • Extended grease life
Radial Internal Clearance Normal
Width 45.000 mm
O.D. Type Straight
Bore Type Round Bore
Seal Material None
Contact Angle 35°
Limiting Speed - Oil 4350 rpm
Type 4-Point
Fillet Radius 3 mm
Lubricant Oil Preservative
Ball Material Steel
Dynamic Load Rating 350000 N
Origin Single Row Angular Contact
Corner Radius [Min] 3 mm
Seal Type Unsealed
Bearing Type Angular Contact
Preload Level None
Cage Material Brass/Bronze
Enclosure Open
Rows of Balls Single
Radial Internal Clearance Specification Normal Clearance
Material Steel
Locking Device No Locking Device
Snap Ring No Snap Ring
Internal Design Split Inner Ring
Inner Ring Width 45 mm
Capacity Standard Capacity
Precision Standard
Inch/Metric Metric
icNumber 7705023
Precision Level Standard (ABEC 1)
Limiting Speed - Grease 3600 rpm
Cage Type Metal
O.D. 270 mm
Outer Ring Width 45 mm
Static Load Rating [Max] 485000 N
No. in Set Single Bearing
I.D. 150 mm
Weight 26.889 LB
EAN or UPC 4012801237758
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