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category:
Ball Bearings
country_of_origin:
Japan
inner_diameter:
30 mm
manufacture:
Nachi America
mpn:
30TAU08F-2NSE
outer_diameter:
80 mm
subcategory:
Ball Screw Support Bearing
weight:
1.81
width:
28 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 TAU Series Ball Screw Support Bearings feature an integrated housing and Outer Ring to allow for easy maintinence and a smaller overall size. NACHI's NSE contact seal is standard.
Additional Information
Limiting Speed - Grease 4600 rpm
Rolling Element Material Steel
Cage Material Polyamide Resin
Preload Level Medium
Grease Fill Kyodo Yushi Multemp SB-M
Bearing Type Ball Screw Support Bearing
Inner Ring Material Steel
Temperature Range [Max] 248 °F
Seals or Shields 2 Contact Seals
Static Load Rating [Max] 39500 N
Ball Material Steel
Inch/Metric Metric
Contact Angle 60°
Dynamic Load Rating 29200 N
ISO Precision Class P4
Outer Ring Material Steel
Bore Type Cylindrical Bore