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