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