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