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