Description
Product name : SFR144TA SFR144TAZ ( flange) For MINI NSK Handpieces
Accuracy grade :P4
Product material:Â
Outer circle : stainless steel 440C
Inner circle : stainless steel 440C
Retainer :  Germany PTFE ( Teflon )
Spherome : Germany Ceramic ball
Paramete
Flange:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â | 7.52mm |
Flange thickness | 0.571mm |
External diameter | 6.35 mm |
Bore size | 3.175mm |
Height | 2.381mm |
Rotation rate:Â | 350000-400000/ minute |
Utility time : | > 45000 minute (Continuous idle test time) |
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