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