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