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