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category:
Ball Bearings
country_of_origin:
Japan
inner_diameter:
45 mm
manufacture:
Nachi America
mpn:
45TAB10UP4
outer_diameter:
100 mm
subcategory:
Ball Screw Support Bearing
weight:
1.74
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
Ball Material Steel
Seals or Shields No
Preload Level Medium
Contact Angle 60°
Cage Material Polyamide Resin
Bore Type Cylindrical Bore
Limiting Speed - Grease 2850 rpm
Inch/Metric Metric
Limiting Speed - Oil 3500 rpm
Inner Ring Material Steel
Static Load Rating [Max] 113000 N
Universally (Flush) Ground Yes
Outer Ring Material Steel
Temperature Range [Max] 248 °F
Rolling Element Material Steel
ISO Precision Class P4
Dynamic Load Rating 68000 N
Bearing Type Ball Screw Support Bearing