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7900 Series Super Precision Angular Contact Bearing

7904CTRDULP4Y

7900 Series Super Precision Angular Contact Bearing
Item #101460887
  • Super Precision Angular Contact Bearing
  • 7900 Series
  • Straight Bore - Metric
  • 20 mm ID x 37 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
  • Select an Auto-Replenish Interval
  • Super Precision Angular Contact Bearing
  • 7900 Series
  • Straight Bore - Metric
  • 20 mm ID x 37 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
Locking Device No Locking Device
Precision Level Special Precision (P4Y)
Ball Material Steel
Capacity Standard Capacity
Outer Ring Width 0.354 in
Width 9 mm
Limiting Speed - Grease 40400 rpm
Radial Internal Clearance Specification Normal Clearance
Preload Level None
Material Steel
Enclosure Open
Bore Type Round Bore
Cage Material Phenolic
Seal Type Unsealed
Limiting Speed - Oil 61500 rpm
Inch/Metric Metric Bore
I.D. 20 mm
Cage Type Phenolic
O.D. Type Straight
Bearing Type Angular Contact
Static Load Rating [Max] 950.00 lbf
Lubricant Oil Preservative
No. in Set Single Bearing
Seal Material None
Contact Angle 15°
Precision Super Precision
Rows of Balls Single
Dynamic Load Rating 1,570.00 lbf
O.D. 37.0000 mm
Snap Ring No Snap Ring
Radial Internal Clearance Normal
Weight 0.163 LB
EAN or UPC 29176587900
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