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Four-Point Ball Bearing

QJ304-XL-MPA

Four-Point Ball Bearing
Item #100950195
  • 20 mm Inner Diameter
  • 52 mm Outer Diameter
  • 15 mm Width
Four-Point Ball Bearing
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    Shipment Options
  • 20 mm Inner Diameter
  • 52 mm Outer Diameter
  • 15 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
Inch/Metric Metric
Width 15.000 mm
Preload Level None
Static Load Rating [Max] 19600 N
Internal Design Split Inner Ring
Cage Material Brass/Bronze
Fillet Radius 1.1 mm
Locking Device No Locking Device
No. in Set Single Bearing
Snap Ring No Snap Ring
Material Steel
Corner Radius [Min] 1.1 mm
Inner Ring Width 15 mm
Limiting Speed - Grease 22400 rpm
Limiting Speed - Oil 26000 rpm
Origin Single Row Angular Contact
Radial Internal Clearance Specification Normal Clearance
O.D. Type Straight
Bearing Type Angular Contact
Type 4-Point
Seal Material None
Cage Type Metal
Ball Material Steel
Bore Type Round Bore
I.D. 20 mm
O.D. 52 mm
Enclosure Open
Outer Ring Width 15 mm
Precision Level Standard (ABEC 1)
Capacity Standard Capacity
Precision Standard
Radial Internal Clearance Normal
icNumber 7704989
Rows of Balls Single
Lubricant Oil Preservative
Seal Type Unsealed
Contact Angle 35°
Dynamic Load Rating 31000 N
Weight 0.397 LB
EAN or UPC 4012801180788
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