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