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