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