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