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