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