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