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