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