Skip to content Skip to navigation menu
Four-Point Ball Bearing

QJ328-N2-MPA

Four-Point Ball Bearing
Item #100950222
  • 140 mm Inner Diameter
  • 300 mm Outer Diameter
  • 62 mm Width
Four-Point Ball Bearing
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 140 mm Inner Diameter
  • 300 mm Outer Diameter
  • 62 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
Internal Design Split Inner Ring
Limiting Speed - Grease 3440 rpm
I.D. 140 mm
Rows of Balls Single
Bearing Type Angular Contact
Corner Radius [Min] 4 mm
Precision Level Standard (ABEC 1)
Ball Material Steel
Cage Type Metal
Capacity Standard Capacity
Static Load Rating [Max] 660000 N
Inch/Metric Metric
Snap Ring No Snap Ring
Enclosure Open
O.D. Type Straight
Origin Single Row Angular Contact
Fillet Radius 4 mm
Limiting Speed - Oil 3900 rpm
Locking Device No Locking Device
Outer Ring Width 62 mm
icNumber 7705030
O.D. 300 mm
Width 62.000 mm
Lubricant Oil Preservative
Seal Type Unsealed
Inner Ring Width 62 mm
Preload Level None
Type 4-Point
Dynamic Load Rating 470000 N
Material Steel
Bore Type Round Bore
Radial Internal Clearance Normal
Contact Angle 35°
No. in Set Single Bearing
Cage Material Brass/Bronze
Radial Internal Clearance Specification Normal Clearance
Seal Material None
Weight 51.587 LB
EAN or UPC 4012801593816
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison