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