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