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Four-Point Ball Bearing

QJ334-N2-MPA-C3

Four-Point Ball Bearing
Item #104435278
  • 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
Internal Design Split Inner Ring
Lubricant Oil Preservative
Precision Standard
Origin Single Row Angular Contact
Radial Internal Clearance Specification Greater Than Normal Clearance
Bore Type Round Bore
Inch/Metric Metric
Width 72.000 mm
Bearing Type Angular Contact
Enclosure Open
Precision Level Standard (ABEC 1)
No. in Set Single Bearing
Capacity Standard Capacity
Static Load Rating [Max] 920000 N
Inner Ring Width 72 mm
I.D. 170 mm
Dynamic Load Rating 590000 N
Seal Type Unsealed
Ball Material Steel
Radial Internal Clearance C3
Seal Material None
Type 4-Point
Contact Angle 35°
Rows of Balls Single
Material Steel
Locking Device No Locking Device
O.D. Type Straight
Cone Corner Radius 4 mm
icNumber 7705046
Limiting Speed - Oil 3200 rpm
O.D. 360 mm
Cage Type Metal
Outer Ring Width 72 mm
Snap Ring No Snap Ring
Preload Level None
Corner Radius [Min] 4 mm
Cage Material Brass/Bronze
Weight 83.685 LB
EAN or UPC 4012801593823
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