RFSY
Standard Type
The rotary ball screw is designed to move linearly and rotationally is one assembly and features a one-piece compact and easy mounting.
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Nominal Model Code of Rotary Ball Screw :
RFSY R 016 16 A2 N G C5 - 500 - P0 (2A)
【RFSY】Nominal Model
- RFSY
- RFBY
【R】Threading Direction
- R : Right
【016】Nominal Diameter
- Unit : mm
【16】Lead
- Unit : mm
【A2】Number of Turns (Turn·Row)
- Turn : A : 1.8
ex : ( 1.8×2 = A2 )
【N】Flange Type
- N : Round
【G】Product Code
- G : Ground
- F : Rolled
【C5】Accuracy Grade
- C0, C1, C2, C3, C5, C7, C10
【500】Overall Length of Shaft
- Unit : mm
【P0】Axial Clearance and Preload Value
- P0, P1, P2, P3, P4
【2A】Number of Grooves
- 1A : Single start screw
- 2A : Doube start screw
※No symbol required when plating is not needed.
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