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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
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