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