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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
Rows of Balls Single
No. in Set Single Bearing
Seal Type Unsealed
Fillet Radius 3 mm
Material Steel
Inner Ring Width 45 mm
Seal Material None
Origin Single Row Angular Contact
Lubricant Oil Preservative
Preload Level None
Cage Type Metal
Locking Device No Locking Device
icNumber 7705023
Precision Level Standard (ABEC 1)
Static Load Rating [Max] 485000 N
I.D. 150 mm
Ball Material Steel
Corner Radius [Min] 3 mm
Type 4-Point
Outer Ring Width 45 mm
Bearing Type Angular Contact
Precision Standard
Bore Type Round Bore
Internal Design Split Inner Ring
Inch/Metric Metric
Capacity Standard Capacity
Limiting Speed - Grease 3600 rpm
O.D. 270 mm
Limiting Speed - Oil 4350 rpm
Contact Angle 35°
O.D. Type Straight
Radial Internal Clearance Normal
Radial Internal Clearance Specification Normal Clearance
Snap Ring No Snap Ring
Dynamic Load Rating 350000 N
Enclosure Open
Cage Material Brass/Bronze
Width 45.000 mm
Weight 26.889 LB
EAN or UPC 4012801237758
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