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