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Four-Point Ball Bearing

QJ307-XL-MPA

Four-Point Ball Bearing
Item #100759849
  • 35 mm Inner Diameter
  • 80 mm Outer Diameter
  • 21 mm Width
Four-Point Ball Bearing
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    Shipment Options
  • 35 mm Inner Diameter
  • 80 mm Outer Diameter
  • 21 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
Enclosure Open
Cage Type Metal
Limiting Speed - Oil 16300 rpm
Corner Radius [Min] 1.5 mm
Material Steel
Static Load Rating [Max] 46500 N
O.D. Type Straight
Radial Internal Clearance Normal
Rows of Balls Single
Bore Type Round Bore
Internal Design Split Inner Ring
No. in Set Single Bearing
Snap Ring No Snap Ring
Precision Standard
Cage Material Brass/Bronze
O.D. 80 mm
Ball Material Steel
Dynamic Load Rating 61000 N
Seal Type Unsealed
Origin Single Row Angular Contact
Precision Level Standard (ABEC 1)
Preload Level None
Contact Angle 35°
Outer Ring Width 21 mm
Capacity Standard Capacity
Locking Device No Locking Device
Bearing Type Angular Contact
Lubricant Oil Preservative
Inner Ring Width 21 mm
Seal Material None
Type 4-Point
I.D. 35 mm
Radial Internal Clearance Specification Normal Clearance
Width 21.000 mm
icNumber 7704998
Weight 1.234 LB
EAN or UPC 4012801180832
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