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