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Four-Point Ball Bearing

QJ309-XL-MPA

Four-Point Ball Bearing
Item #100759966
  • 45 mm Inner Diameter
  • 100 mm Outer Diameter
  • 25 mm Width
Four-Point Ball Bearing
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    Shipment Options
  • 45 mm Inner Diameter
  • 100 mm Outer Diameter
  • 25 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
I.D. 45 mm
Bore Type Round Bore
Snap Ring No Snap Ring
Limiting Speed - Oil 12500 rpm
icNumber 7705003
Preload Level None
Inch/Metric Metric
Origin Single Row Angular Contact
Precision Standard
Seal Material None
Type 4-Point
Corner Radius [Min] 1.5 mm
O.D. Type Straight
Rows of Balls Single
Radial Internal Clearance Specification Normal Clearance
Bearing Type Angular Contact
Enclosure Open
Static Load Rating [Max] 75000 N
Precision Level Standard (ABEC 1)
Contact Angle 35°
Cage Material Brass/Bronze
Seal Type Unsealed
Dynamic Load Rating 100000 N
Ball Material Steel
Cage Type Metal
Material Steel
Capacity Standard Capacity
Inner Ring Width 25 mm
Outer Ring Width 25 mm
Lubricant Oil Preservative
Width 25.000 mm
Locking Device No Locking Device
O.D. 100 mm
No. in Set Single Bearing
Internal Design Split Inner Ring
Radial Internal Clearance Normal
Weight 2.233 LB
EAN or UPC 4012801180870
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