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7900 Series Super Precision Angular Contact Bearing

7910CTRDULP4Y

7900 Series Super Precision Angular Contact Bearing
Item #101510999
  • Super Precision Angular Contact Bearing
  • 7900 Series
  • Straight Bore - Metric
  • 50 mm ID x 72 mm OD x 0.472" Wide
  • Open Enclosure
  • Phenolic Cage Material
  • Normal Clearance
  • 15° Contact Angle
  • Steel Ball Material
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7900 Series Super Precision Angular Contact Bearing
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    Shipment Options
  • Super Precision Angular Contact Bearing
  • 7900 Series
  • Straight Bore - Metric
  • 50 mm ID x 72 mm OD x 0.472" Wide
  • Open Enclosure

description

  • Super precision angular contact bearings are specifically designed for rigid, high speed, high precision machine tool spindles. Their state-of-the-art preload control ensures consistent high performance. Both standard and high speed ROBUST designs are available to meet the varied needs of the industry.

applications

  • Machine tool spindles on:
  • Lathes
  • Boring machinery
  • Grinders
  • Machining centers
  • Milling machines
  • Slicing machines
  • Drilling machines
  • Gem-cutting machines

features

  • Complies with RoHS restrictions on the use of certain hazardous substances in electrical and electronic equipment
Cage Type Phenolic
Seal Material None
Bore Type Round Bore
Capacity Standard Capacity
Lubricant Oil Preservative
Enclosure Open
Radial Internal Clearance Normal
Radial Internal Clearance Specification Normal Clearance
Snap Ring No Snap Ring
Locking Device No Locking Device
Contact Angle 15°
O.D. Type Straight
Dynamic Load Rating 3,790.00 lbf
Precision Level Special Precision (P4Y)
Preload Level None
Cage Material Phenolic
Static Load Rating [Max] 3,370.00 lbf
Outer Ring Width 0.472 in
Seal Type Unsealed
Inch/Metric Metric Bore
Limiting Speed - Grease 18900 rpm
Precision Super Precision
No. in Set Single Bearing
O.D. 72.0000 mm
Bearing Type Angular Contact
I.D. 50 mm
Width 12 mm
Rows of Balls Single
Limiting Speed - Oil 28700 rpm
Ball Material Steel
Material Steel
Weight 0.569 LB
EAN or UPC 29176588129
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