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Four-Point Ball Bearing

QJ221-N2-MPA-C3

Four-Point Ball Bearing
Item #100955494
  • 105 mm Inner Diameter
  • 190 mm Outer Diameter
  • 36 mm Width
Four-Point Ball Bearing
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    Shipment Options
  • 105 mm Inner Diameter
  • 190 mm Outer Diameter
  • 36 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
Ball Material Steel
O.D. Type Straight
Radial Internal Clearance C3
Capacity Standard Capacity
Inner Ring Width 36 mm
I.D. 105 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Cone Corner Radius 2.1 mm
Bearing Type Angular Contact
Fillet Radius 2.1 mm
Cage Material Brass/Bronze
No. in Set Single Bearing
Rows of Balls Single
Width 36.000 mm
Dynamic Load Rating 233000 N
Material Steel
Precision Level Standard (ABEC 1)
Origin Single Row Angular Contact
icNumber 7705043
Contact Angle 35°
Lubricant Oil Preservative
Limiting Speed - Oil 6200 rpm
Seal Material None
Seal Type Unsealed
Outer Ring Width 36 mm
Corner Radius [Min] 2.1 mm
Snap Ring No Snap Ring
O.D. 190 mm
Enclosure Open
Preload Level None
Locking Device No Locking Device
Precision Standard
Bore Type Round Bore
Type 4-Point
Inch/Metric Metric
Cage Type Metal
Static Load Rating [Max] 255000 N
Internal Design Split Inner Ring
Weight 10.295 LB
EAN or UPC 4012801237710
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