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Four-Point Ball Bearing

QJ334-N2-MPA

Four-Point Ball Bearing
Item #100950224
  • 170 mm Inner Diameter
  • 360 mm Outer Diameter
  • 72 mm Width
Four-Point Ball Bearing
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    Shipment Options
  • 170 mm Inner Diameter
  • 360 mm Outer Diameter
  • 72 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
Precision Standard
Outer Ring Width 72 mm
Static Load Rating [Max] 920000 N
icNumber 7705031
Limiting Speed - Oil 3200 rpm
Lubricant Oil Preservative
Ball Material Steel
Radial Internal Clearance Specification Normal Clearance
O.D. Type Straight
Radial Internal Clearance Normal
Type 4-Point
Dynamic Load Rating 590000 N
Locking Device No Locking Device
No. in Set Single Bearing
Seal Type Unsealed
O.D. 360 mm
Snap Ring No Snap Ring
Origin Single Row Angular Contact
Inch/Metric Metric
Bore Type Round Bore
I.D. 170 mm
Limiting Speed - Grease 2560 rpm
Rows of Balls Single
Cage Type Metal
Capacity Standard Capacity
Internal Design Split Inner Ring
Material Steel
Width 72.000 mm
Bearing Type Angular Contact
Corner Radius [Min] 4 mm
Contact Angle 35°
Fillet Radius 4 mm
Seal Material None
Preload Level None
Precision Level Standard (ABEC 1)
Inner Ring Width 72 mm
Cage Material Brass/Bronze
Enclosure Open
Weight 84.657 LB
EAN or UPC 4012801593847
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