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category:
Ball Bearings
country_of_origin:
Japan
inner_diameter:
60 mm
manufacture:
Nachi America
mpn:
60TAB12UP4
outer_diameter:
120 mm
subcategory:
Ball Screw Support Bearing
weight:
2.38
width:
20 mm
Product Description
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
Inner Ring Material Steel
Static Load Rating [Max] 137000 N
Ball Material Steel
Bearing Type Ball Screw Support Bearing
Bore Type Cylindrical Bore
Limiting Speed - Grease 2300 rpm
Outer Ring Material Steel
Contact Angle 60°
Preload Level Medium
Rolling Element Material Steel
Dynamic Load Rating 73000 N
Universally (Flush) Ground Yes
Inch/Metric Metric
Seals or Shields No
Temperature Range [Max] 248 °F
ISO Precision Class P4
Limiting Speed - Oil 3000 rpm
Cage Material Polyamide Resin