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