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