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7900 Series Super Precision Angular Contact Bearing

7905CTRDULP4Y

7900 Series Super Precision Angular Contact Bearing
Item #101421276
  • Super Precision Angular Contact Bearing
  • 7900 Series
  • Straight Bore - Metric
  • 25 mm ID x 42 mm OD x 0.354" 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
  • 25 mm ID x 42 mm OD x 0.354" 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
Snap Ring No Snap Ring
Static Load Rating [Max] 1,220.00 lbf
I.D. 25 mm
Bore Type Round Bore
Locking Device No Locking Device
Cage Material Phenolic
Width 9 mm
Ball Material Steel
O.D. Type Straight
Precision Level Special Precision (P4Y)
Radial Internal Clearance Specification Normal Clearance
Cage Type Phenolic
Contact Angle 15°
Preload Level None
Outer Ring Width 0.354 in
O.D. 42.0000 mm
Seal Material None
Dynamic Load Rating 1,760.00 lbf
Material Steel
Lubricant Oil Preservative
Capacity Standard Capacity
Radial Internal Clearance Normal
Rows of Balls Single
Inch/Metric Metric Bore
Seal Type Unsealed
Precision Super Precision
Bearing Type Angular Contact
No. in Set Single Bearing
Limiting Speed - Oil 52300 rpm
Enclosure Open
Limiting Speed - Grease 34400 rpm
Weight 0.185 LB
EAN or UPC 29176587948
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