en vi
  • 0
    • Giỏ hàng trống
    • Sản phẩm 0 đ

    • Tổng cộng 0 đ
  • 0
    • Giỏ hàng trống
    • Sản phẩm 0 đ

    • Tổng cộng 0 đ

SFK
SFK
SFK

SFK

Internal Circulation, Flange, Miniature Type

SFK series features light weight and high accuracy, making SFK series applicable in short travel and small operating environment.


Nominal Model Code of Ball Screw :

SFU R 025 05 T4 D G C5 - 600 - P1 - B2 + N3 N3

【SFU】Nominal Model

S:

  • S: Single nut
  • D: Double nut
  • O: OFF set double nut

F

  • F: With Flange
  • C: Without Flange

U

  • NI : NI type nut
  • NU : NU type nut
  • H : H type nut
  • A : A type nut
  • NH : NH nut (A solution for slide table)
  • Y : Y type nut
  • V : V type nut
  • U : DIN nut 
  • M : M type nut
  • K : K type nut

【R】Threading Direction

  • R: Right
  • L: Left

【025】Nominal Diameter

  • Unit : mm

【05】Lead

  • Unit : mm

【T4】Number of Turns

  • Turn : T : 1
  • A : 1.5 ( or 1.7/1.8 )
  • B : 2.5/2.8
  • C : 3.5
  • D : 4.8
  • ex : ( 2.5 ╳ 2 = B2 )

【D】Flange Type

  • N: Not cutting
  • S: Single cutting
  • D: Double cutting

【G】Product Code

  • G: Ground
  • F: Rolled

【C5】Accuracy Grade

  • C0, C1, C2, C3, C5, C7, C10

【600】Overall Length of Shaft

  • Unit : mm

【P1】Axial Clearance and Preload Value

  • P0, P1, P2, P3, P4

【B2】Number of Nut

(Leave blank if only one nut is required)

Ex : Install two nuts on a shaft B2

【N3】Nut Surface Treatment:

  • S: Standard
  • N5: Chrome
  • N1: Hard Chrome Plating
  • P: Phosphating
  • N3: Nickel Plating
  • N4: Raydent
  • N5: Chrome Plating


【N3】Shaft Surface Treatment:

  • S: Standard
  • B1: Black Oxidation
  • N1: Hard Chrome Plating
  • P: Phosphating
  • N3: Nickel Plating
  • N4: Raydent
  • N5: Chrome Plating

※No symbol required when plating is not needed. 

Xem thêm ▼
Nội dung đang cập nhật...

TBI Motion