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