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