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Four-Point Ball Bearing

QJ306-XL-MPA

Four-Point Ball Bearing
Item #100950198
  • 30 mm Inner Diameter
  • 72 mm Outer Diameter
  • 19 mm Width
Four-Point Ball Bearing
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    Shipment Options
  • 30 mm Inner Diameter
  • 72 mm Outer Diameter
  • 19 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
Enclosure Open
Cage Material Brass/Bronze
Static Load Rating [Max] 38500 N
Internal Design Split Inner Ring
Snap Ring No Snap Ring
Limiting Speed - Oil 17800 rpm
Precision Level Standard (ABEC 1)
Dynamic Load Rating 57000 N
Locking Device No Locking Device
icNumber 7704994
Outer Ring Width 19 mm
No. in Set Single Bearing
Origin Single Row Angular Contact
Cage Type Metal
Inch/Metric Metric
Material Steel
Width 19.000 mm
Rows of Balls Single
O.D. Type Straight
Radial Internal Clearance Normal
Radial Internal Clearance Specification Normal Clearance
Seal Material None
I.D. 30 mm
Preload Level None
Seal Type Unsealed
Bore Type Round Bore
Inner Ring Width 19 mm
Precision Standard
Capacity Standard Capacity
Lubricant Oil Preservative
Ball Material Steel
Corner Radius [Min] 1.1 mm
Type 4-Point
Bearing Type Angular Contact
O.D. 72 mm
Contact Angle 35°
Weight 0.912 LB
EAN or UPC 4012801315722
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