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