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