CV9 Master Catalog

1 Pancake ® Cylinders Specifications subject to change without notice or incurring obligation Model Number Code – D – 121 – X MR Leave blank if none desired Metric M See pages 1.7, 1.31 & 1.34 HOWTO ORDER 1. Under Stroke – select letter(s) for desired Series and Stroke. 2. Under Bore – select 121 for 1 1/8" bore. Seven Other Bore Sizes are Available Bore Bore Code See page 1 / 2 " --------------- 5 ----------------- 1.17 3 / 4 " --------------- 7 ----------------- 1.23 1 5 / 8 "------------221 --------------- 1.35 2" ---------------321 --------------- 1.41 2 1 / 2 "------------521 --------------- 1.47 3" ---------------721 --------------- 1.53 4" --------------1221--------------- 1.59 3. Under Action – select letter(s) for desired action. 4. Under Prefix & Suffix Options – select letter(s) for desired options and add to model number. EXAMPLES D-121-X Original Series, 1/2" stroke - 1 1/8" Bore - Single Rod, Double Acting TD-121-X-MR “T” Series, 3/8" Stroke - 1 1/8" Bore - Single Rod, Double Acting - Male Rod Thread Model Number 1 1/8" (121) Bore 1.29 A complete library of cylinder CAD drawings is available from your local Fabco-Air Distributor or from the Fabco-Air web site – http://www.fabco-air.com Action Single rod Double acting -X Double acting, Nonrotating Internal guide pins - 150 psi max -XK Single acting, spring retracted -O Single acting, spring extended -OP Double rod Double acting - XDR Double acting, Nonrotating Internal guide pins - 150 psi max - XDRK Single acting, spring retracted -ODR See pages 1.5 & 1.6 for Action Information. See pages 1.30 & 1.33 for Standard Specifications Grey shading indicates sensors are not available. Strokes are NOT af- fected by magnetic piston Option “E” Standard Strokes Original Series Action X XK O XDR XDRK ODR OP Stroke 1/8 A A A 3/16 B B B 1/4 C C C 1/2 D* D D 3/4 X X X 1 E E E 1 1/4 F F F 1 1/2 G G G 1 3/4 H H – 2 I I – 3 J – – 4 K – – “T” Series Includes PTFE piston bearing X Action XK O OP Stroke 1/16 TB TB TB 1/8 TC TC TC 3/8 TD* TD TD 5/8 TX TX TX 7/8 TE TE TE 1 1/8 TF TF TF 1 3/8 TG TG TG 1 5/8 TH TH – 1 7/8 TI TI – 2 7/8 TJ – – 3 7/8 TK – – * Note – Sensors not available: D-121-XK, TD-121-XK, D-121-XDRK 6-22-02 See pages 1.3 – 1.15 for general option infor- mation and pages 1.31, 1.32 & 1.34 for option specifications of 1 1/8" bore models. Bore Code 1 1/8" 121 28.5mm 121 Suffix Options Male rod thread: Single rod -MR Double rod, rod end -MR Double rod, cap end -MR1 Double rod, both ends -MR2 PTFE seals -T Viton seals -V Quad seals -Q External guide, nonrotating for load guiding (See page 1.65) -G Hydraulic: Standard cover -H Hole thru double rod shaft: 1 / 8 " hole -13 Plus size: 5/32" hole -16 150 psi max Finish: ProCoat ™ (Electroless Nickel) -N Stroke collar: 1/8" -C1 1/4" -C2 3/8" -C3 1/2" -C4 5/8" -C5 3/4" -C6 7/8" -C7 Sound limiters: Rod end -LF Cap end -LR Both ends -LFR Rubber Bumpers: Rod end -BF Cap end -BR Both ends -BFR Adjustable extend stroke (Full stroke adjustment is standard) -AS Adjustable retract stroke (Over 1" adjustment add desired length, e.g. -RS2) -RS Clevis mount: Ports in-line with slot -PM Ports 90° to slot -SM Eye mount: Ports in-line with tang -EPM Ports 90° to tang -ESM Threaded nose mount: Single rod -F Double rod, rod end -F Double rod, cap end -F1 Double rod, both ends -F2 Magnetic piston & sensor mounting slot(s) -E Order sensors separately. See page 1.14. Stroke length determines number of mounting slots. See page 1.14, 1.32, 1.34

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