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category:
Ball Bearings
country_of_origin:
Japan
inner_diameter:
10 mm
manufacture:
Nachi America
mpn:
55TAB12U/GM
outer_diameter:
26 mm
subcategory:
Ball Screw Support Bearing
upc:
4991893607178
weight:
1.27
width:
8 mm
Product Description
Nachi America - 55TAB12U/GM 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
Limiting Speed - Grease 2300 rpm
Contact Angle 60°
Outer Ring Material Steel
Bore Type Cylindrical Bore
Limiting Speed - Oil 3000 rpm
Static Load Rating [Max] 137000 N
Bearing Type Ball Screw Support Bearing
Universally (Flush) Ground Yes
Rolling Element Material Steel
Inner Ring Material Steel
Temperature Range [Max] 248 °F
Seals or Shields No
Ball Material Steel
Cage Material Polyamide Resin
Preload Level Medium
Inch/Metric Metric
ISO Precision Class P4
Dynamic Load Rating 73000 N
EAN or UPC 4991893607178