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Main Spindle Duplex Bearing Set

HTA011DB/GNUP-21

Main Spindle Duplex Bearing Set
Item #102072968
  • Round Bore, Metric Type
  • Angular Contact Ball Bearing
  • 55 mm Inside Diameter
  • 90 mm Outside Diameter
  • 33 mm Width
Main Spindle Duplex Bearing Set
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    Shipment Options
  • Round Bore, Metric Type
  • Angular Contact Ball Bearing
  • 55 mm Inside Diameter
  • 90 mm Outside Diameter
  • 33 mm Width
Static Load Rating [Max] 14400 lbf
Ball Material Steel
Precision Level Special Precision
I.D. 55 mm
Outer Ring Width 16.5 mm
Bearing Type Angular Contact Ball Bearing
Preload Level Normal
Temperature Range [Min] -40 °F
Dynamic Load Rating 7200 lbf
No. in Set Duplex Set
Limiting Speed - Grease 10300 rpm
Limiting Speed - Oil 13100 rpm
O.D. 90 mm
Inner Ring Width 16.5 mm
Load Center 77.7 mm
Enclosure Open
Temperature Range [Max] 250 °F
Material High Carbon Chrome Steel
Contact Angle 40°
Bore Type Round Bore, Metric Type
Fillet Radius 1.1 mm
Cage Material Machined Phenolic
Weight 1.662 LB
EAN or UPC 4547359076615
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