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