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