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