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KSF Series (Free Piston)

KSF Series (Free Piston)

Free piston standard with cylinder external diameter of 15 mm and piston rod diameter of 7 mm.

[Features]
Because the spring index of a KYB gas spring is smaller than that of a coil spring, almost constant resilience can be produced in a long compression stroke, making the product optimal for the opening and closing of doors.
· Moreover, this product features spring action as well as attenuation action so the opening and closing speed of doors can be controlled with certainty.

(i)Caution

  • Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
    There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

PDF

Japanese Only

Part Number
KSF50-5
KSF50-10
KSF50-15
KSF70-5
KSF70-10
KSF80-5
KSF80-15
KSF90-5
KSF90-10
KSF90-15
KSF100-5
KSF100-10
Part NumberMinimum order quantityVolume DiscountDays to ShipStroke S
(mm)
Fa
(N)
Fb
(N)
Min. Length Lmin
(mm)
Max. Length Lmax
(mm)
1 Piece(s) 12 Day(s) or more 504964196246
1 Piece(s) 12 Day(s) or more 5098127196246
1 Piece(s) 12 Day(s) or more 50147189196246
1 Piece(s) 71 Day(s) or more 704964246316
1 Piece(s) 16 Day(s) or more 7098127246316
1 Piece(s) 8 Day(s) or more 804966250330
1 Piece(s) 12 Day(s) or more 80147196250330
1 Piece(s) 13 Day(s) or more 904966270360
1 Piece(s) 12 Day(s) or more 9098130270360
1 Piece(s) 12 Day(s) or more 90147195270360
1 Piece(s) 12 Day(s) or more 1004967286386
1 Piece(s) 8 Day(s) or more 10098132286386

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Basic Information

Types Gas Springs The type (structure) of gas spring Free Mounting Direction (Free Piston) Type Rad Material Steel
Rod Diameter d(Ø) 7 Application Industrial Equipment / OA equipment / Medical Equipment / Manufacturing machinery / General Furniture Operating Environment Indoors
Rod End Shape Type C Cylinder End Shape Type C Material of cylinder Steel
Mounting Direction All directions 360° Cylinder Outer Diameter D(Ø) 15 Operating Temperature Range(°C) -20::80
Main Body Color Black

Frequently asked question (FAQ)

Question: Are there any limitations on mounting direction?
Answer: Mounting in any direction over 360° is possible.

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:021-8990-4102 / FAX:021-8990-5803
8:30am - 5:30pm (Monday - Friday)