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Four-Point Ball Bearing

QJ210-XL-MPA

Four-Point Ball Bearing
Item #100760003
  • 50 mm Inner Diameter
  • 90 mm Outer Diameter
  • 20 mm Width
Four-Point Ball Bearing
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    Shipment Options
  • 50 mm Inner Diameter
  • 90 mm Outer Diameter
  • 20 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 20 mm
Limiting Speed - Grease 10400 rpm
Width 20.000 mm
Internal Design Split Inner Ring
Cage Material Brass/Bronze
Rows of Balls Single
Locking Device No Locking Device
Precision Standard
Seal Material None
Enclosure Open
Radial Internal Clearance Specification Normal Clearance
Fillet Radius 1.1 mm
Snap Ring No Snap Ring
Bearing Type Angular Contact
icNumber 7704996
Inch/Metric Metric
Contact Angle 35°
Corner Radius [Min] 1.1 mm
Cage Type Metal
Inner Ring Width 20 mm
Limiting Speed - Oil 13900 rpm
Lubricant Oil Preservative
Static Load Rating [Max] 56000 N
Bore Type Round Bore
I.D. 50 mm
Seal Type Unsealed
Origin Single Row Angular Contact
No. in Set Single Bearing
Ball Material Steel
Dynamic Load Rating 62000 N
O.D. Type Straight
O.D. 90 mm
Precision Level Standard (ABEC 1)
Material Steel
Radial Internal Clearance Normal
Type 4-Point
Preload Level None
Capacity Standard Capacity
Weight 1.278 LB
EAN or UPC 4012801267144
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