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