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