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