Sakagami General Seals Application Guide


(Click on individual "Profile" for more info and available sizes)

GENERAL SEALS
Product name Cross Section Material No. Remarks
Service position Material No. Service Range
Pressure
( kgf/cm² )
Speed
(m/s)
Temp  ( c° )
SFR - Wipers RN912 ----------- Max. 1 -30 ~ 100
  • SFR-Wipers of low friction are for use on pneumatic indoor cylinders.
  • SDR-Wipers, easy installation by snapping up into one groove.
  • SCB-Wipers are metal casing type inserted into grooves by press fitting. Protect rod seals from dust, mud, and rain.
  • SER-Wipers are ideal for applications on valves or small diameter cylinders placed indoors.
exclusively for rods
SDR - Wipers RN906
-----------
Max. 1 -25 ~ 100
exclusively for rods
SCB - Wipers RN807
-----------
Max. 1 -40 ~ 100
exclusively for rods
SER - Wipers RN906
-----------
Max. 0.5 -25 ~ 100
exclusively for rods
PCS - Cushion Seals RN803 Max. 10 Max. 0.5 -5 ~ 80 Absorb shocks at stroke ends of cylinders and prevent damage and impact noise.
  • PCS-Cushion Seals are for use on standard pneumatic cylinders.
  • YCS-Cushion Seals are for use on high-speed pneumatic cylinders or air-hydro cylinders.
-------------
YCS - Cushion Seals PD101 Max. 10 Max. 1 -30 ~ 80
-------------
S -Leeve
(WPB Type)

PN102 Max. 210 Max. 1 -25 ~ 80


Plastic bearings also serving as back-up rings used in combination with SKY-Packings. Prevent scoring of piston/rod sections, while improving pressure resistance and durability of seals.

exclusively for pistons
S -Leeve
(WRB Type)
PN102 Max. 210 Max. 1 -25 ~ 80
exclusively for rods
S - LITE Wear Rings
PB201 ----------- Max. 3 -55 ~ 120 Made of fabric-reinforced phenol resin. Excellent load characteristics to prevent from seizure between cylinder wall and piston or from scoring of piston. SWA - and SWB Wear Rings available for low-load applications.
exclusively for pistons
SWA - Wear Rings PB201 ----------- Max. 3 -55 ~ 120
exclusively for pistons
SWB - Wear Rings PB251 ----------- Max. 3 -55 ~ 120
exclusively for pistons
RG - Rings
(PGO Type)
PT111 Max. 210 Max. 1 -55 ~ 80

Protect seals from surge pressure in use under high-pressure conditions, thus extending sealing life. Ideal for systems where heavy loads are applied of intense vibration exists.

exclusively for pistons
PG - Rings
(PGI Type)
PT111 Max. 210 Max. 1 -55 ~ 80
exclusively for rods

 

 


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