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Nachi America - 20TAB04UP4 This bearing type is used for supporting the ball screws that are used as actuators of high precision and high speed machines, precision measurement equipment, robots, etc. This is a precision and high ability bearing.
Features
NACHI's TAB Series Ball Srew Support Bearings are availible open, contact sealed, or non-contact sealed.
Additional Information
Rolling Element Material Steel
Seals or Shields No
Cage Material Polyamide Resin
Inch/Metric Metric
Inner Ring Material Steel
Universally (Flush) Ground Yes
Static Load Rating [Max] 32000 N
Bore Type Cylindrical Bore
ISO Precision Class P4
Limiting Speed - Grease 6300 rpm
Temperature Range [Max] 248 °F
Ball Material Steel
Contact Angle 60°
Bearing Type Ball Screw Support Bearing
Outer Ring Material Steel
Limiting Speed - Oil 8000 rpm
Preload Level Medium
Dynamic Load Rating 25900 N
EAN or UPC 4991893477603
CategoryBall Bearings
Country of originJapan
Inner diameter20 mm
ManufactureNachi America
Mpn20TAB04UP4
Outer diameter47 mm
SubcategoryBall Screw Support Bearing
Upc4991893477603
Weight0.52
Width15 mm