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Four-Point Ball Bearing

QJ316-N2-MPA

Four-Point Ball Bearing
Item #100760309
  • 80 mm Inner Diameter
  • 170 mm Outer Diameter
  • 39 mm Width
Four-Point Ball Bearing
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    Shipment Options
  • 80 mm Inner Diameter
  • 170 mm Outer Diameter
  • 39 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
Seal Material None
Locking Device No Locking Device
Precision Standard
Limiting Speed - Oil 7000 rpm
Seal Type Unsealed
Origin Single Row Angular Contact
Ball Material Steel
Preload Level None
icNumber 7705017
Inch/Metric Metric
Radial Internal Clearance Specification Normal Clearance
Fillet Radius 2.1 mm
Capacity Standard Capacity
Enclosure Open
I.D. 80 mm
Type 4-Point
Cage Material Brass/Bronze
No. in Set Single Bearing
O.D. 170 mm
Snap Ring No Snap Ring
Limiting Speed - Grease 5600 rpm
Cage Type Metal
Outer Ring Width 39 mm
Radial Internal Clearance Normal
Precision Level Standard (ABEC 1)
Rows of Balls Single
Width 39.000 mm
Material Steel
Static Load Rating [Max] 220000 N
Bearing Type Angular Contact
Bore Type Round Bore
O.D. Type Straight
Dynamic Load Rating 226000 N
Lubricant Oil Preservative
Corner Radius [Min] 2.1 mm
Inner Ring Width 39 mm
Contact Angle 35°
Internal Design Split Inner Ring
Weight 9.918 LB
EAN or UPC 4012801237901
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