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Data Sheet 9111-LS Page 11

NOTES: Dimensions are nominal in U.S. Customary units. Metric versions are dimensionally equivalent except for conversion in mounting details where fasteners, threads, clearance holes & counter-bores are to metric standards. To see a table of U.S. Customary to Metric fastener conversion, please click here . There is no added cost for this metric modification. Spring force in basic cylinders is sufficient to fully retract pistons. Consult factory if higher spring force is required. All inquiries regarding modifications to standard cylinders are welcome.

Basic Part No. A B O.D. C B.C. D Dia. E Dia. F Thd. G No. H Thd. J Wrench Flats K Deg. X Y Bore Dia. (IN) Bore Area (SQ.IN.) Nom. Force (lbs) = Pressure (psi) times Area (sq. in.) SPECIFICATIONS: Service: Hydraulic Oil M.O.P: 3000 PSI Temp: -40 to +275 deg. F Materials: Body: Stainless Steel Cover: Stainless Steel Piston: Stainless Steel  Bushings: Sintered Bronze Fasteners: Alloy Steel Springs: Oil Tempered Steel Wire Piston Head Seal: "O" Ring Backup Rings:Teflon

To request a quote for a unit on this page, please fill out the following form and submit.

REQUIRED ENTRIES

US Standard Metric

1) Please enter the BASIC PART NO:

2) PISTON TRAVEL
US Standard Click Here 1 (0.100) 2 (0.200) 3 (0.300) 4 (0.400) 5 (0.500) 6 (0.600) 7 (0.700) 8 (0.800) 9 (0.900) 10 (1.000) (shown in 1/10 inch increments, maximum 1.000 inch for spring retract cylinders.)
Metric Click Here 2.5mm 5.0mm 7.5mm 10.0mm 12.5mm 15.0mm 17.5mm 20.0mm 22.5mm 25.0mm (shown in 2.5mm increments, maximum 25.0mm for spring retract cylinders.)

OPTIONAL ENTRIES

3) MOUNTING STYLE: Default (see above drawing) CL - clearance holes for thru bolts of the size identified as "G". CBS - counter-bores in the cover on the side with the spring chamber - for internal socket head cap screws shown as "G". CBO - counter-bores in the cover on the side opposite the spring chamber - for internal socket head cap screws of size shown as "G".

CL - Clearance holes for through bolts

CBS -Clearance holes with counter bores on the same side as the spring chamber.

CBO - Clearance holes with counter bores on the opposite side as the spring chamber.

4)ROD ENDS: Default (see above drawing) ITW - Internal Threads with Wrench flats. ETW - External Threads with Wrench flats.

Internal Threads with Wrench flats (ITW)

External Threads with Wrench flats (ETW)

Note: Higher spring force may be required for retraction where additional load is attached to threaded rod ends.

5) PORTS:
Default (S.A.E. -4 (7/16-20)) U.S.A. - 1/8 NPTF Port. Tapered thread sealing. BRITISH - 1/8-28 BSPT port. Tapered thread sealing. BRITISH - 1/8-28 BSPP port. Straight thread with "O" ring sealing. METRIC - M10 X 1 port per ISO 6149. Straight thread with captive "O" ring sealing.

6) Quantity:

7) Customer Information

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Data Sheet 9111-LS
Page 11

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