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Four-Point Ball Bearing

QJ306-XL-TVP

Four-Point Ball Bearing
Item #100955496
  • 30 mm Inner Diameter
  • 72 mm Outer Diameter
  • 19 mm Width
Four-Point Ball Bearing
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    Shipment Options
  • 30 mm Inner Diameter
  • 72 mm Outer Diameter
  • 19 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
Outer Ring Width 19 mm
Contact Angle 35°
Origin Single Row Angular Contact
Static Load Rating [Max] 43000 N
Seal Type Unsealed
Preload Level None
Radial Internal Clearance Specification Normal Clearance
Material Steel
Capacity Standard Capacity
Inner Ring Width 19 mm
Inch/Metric Metric
Precision Level Standard (ABEC 1)
Bearing Type Angular Contact
Precision Standard
Limiting Speed - Grease 8800 rpm
Type 4-Point
O.D. 72 mm
Cone Corner Radius 1.1 mm
Ball Material Steel
Rows of Balls Single
Seal Material None
Lubricant Oil Preservative
Cage Type Plastic
O.D. Type Straight
Radial Internal Clearance Normal
Fillet Radius 1.1 mm
Locking Device No Locking Device
Snap Ring No Snap Ring
Corner Radius [Min] 1.1 mm
I.D. 30 mm
Enclosure Open
Dynamic Load Rating 61000 N
icNumber 7705035
Bore Type Round Bore
No. in Set Single Bearing
Width 19.000 mm
Cage Material Polyamide (Molded Nylon)
Internal Design Split Inner Ring
Limiting Speed - Oil 11900 rpm
Weight 0.811 LB
EAN or UPC 4012801180818
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