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