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Four-Point Ball Bearing

QJ317-N2-MPA

Four-Point Ball Bearing
Item #100950212
  • 85 mm Inner Diameter
  • 180 mm Outer Diameter
  • 41 mm Width
Four-Point Ball Bearing
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    Shipment Options
  • 85 mm Inner Diameter
  • 180 mm Outer Diameter
  • 41 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
Rows of Balls Single
Seal Type Unsealed
Static Load Rating [Max] 255000 N
Preload Level None
Bearing Type Angular Contact
icNumber 7705020
Enclosure Open
Material Steel
Type 4-Point
Ball Material Steel
Precision Level Standard (ABEC 1)
O.D. 180 mm
Inch/Metric Metric
Seal Material None
Snap Ring No Snap Ring
Origin Single Row Angular Contact
Corner Radius [Min] 3 mm
Outer Ring Width 41 mm
Lubricant Oil Preservative
Width 41.000 mm
Radial Internal Clearance Specification Normal Clearance
Internal Design Split Inner Ring
Cage Material Brass/Bronze
Cage Type Metal
Limiting Speed - Grease 5040 rpm
Contact Angle 35°
Bore Type Round Bore
Dynamic Load Rating 248000 N
Precision Standard
Limiting Speed - Oil 6600 rpm
O.D. Type Straight
Fillet Radius 3 mm
Radial Internal Clearance Normal
No. in Set Single Bearing
I.D. 85 mm
Inner Ring Width 41 mm
Capacity Standard Capacity
Locking Device No Locking Device
Weight 12.056 LB
EAN or UPC 4012801268349
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