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Four-Point Ball Bearing

QJ318-N2-MPA

Four-Point Ball Bearing
Item #100950214
  • 90 mm Inner Diameter
  • 190 mm Outer Diameter
  • 43 mm Width
Four-Point Ball Bearing
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    Shipment Options
  • 90 mm Inner Diameter
  • 190 mm Outer Diameter
  • 43 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
Contact Angle 35°
Cage Material Brass/Bronze
Inch/Metric Metric
I.D. 90 mm
Precision Standard
Enclosure Open
Precision Level Standard (ABEC 1)
Material Steel
Dynamic Load Rating 265000 N
Lubricant Oil Preservative
icNumber 7705022
Radial Internal Clearance Specification Normal Clearance
Inner Ring Width 43 mm
Snap Ring No Snap Ring
Seal Type Unsealed
No. in Set Single Bearing
O.D. Type Straight
Ball Material Steel
Outer Ring Width 43 mm
Locking Device No Locking Device
Corner Radius [Min] 3 mm
Limiting Speed - Oil 6300 rpm
Fillet Radius 3 mm
Type 4-Point
Cage Type Metal
Radial Internal Clearance Normal
Bore Type Round Bore
O.D. 190 mm
Static Load Rating [Max] 285000 N
Preload Level None
Width 43.000 mm
Capacity Standard Capacity
Limiting Speed - Grease 4800 rpm
Seal Material None
Rows of Balls Single
Origin Single Row Angular Contact
Internal Design Split Inner Ring
Bearing Type Angular Contact
Weight 13.885 LB
EAN or UPC 4012801237925
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