38 Series NCM Dimensional Interchange to Other Manufacturers Magnetic Reed Switch Cylinders -X169US Option (inch) Specifications Fluid Max. operating pressure Min. operating pressure Ambient and fluid temp. Bore size (inch) Mounting Air 250 PSI / 1.7 MPa 8 PSI / 0.06 MPa 40 to 140°F / 5 to 60°C No bumper: 2 to 20 in/sec (50 to 500 mm/sec) Bumper: 2 to 30 in/sec (50 to 750 mm/sec) Optional Not required (Pre-lubricated at factory) Standard B, E, W Standard Stroke Front nose (B) Double end mount (E) Double rod (W) 1/2, 1, 2, 3, 4, 5, 6 Standard stroke Max. stroke 32 12 How to Order Mounting Bore Stroke Option X169US Ex.) NCDMB075-0400-M9B-X169US NCDMB(075 to 200)- Stroke (C)-X169US Without Bumper With Bumper Bore size (inch) 075 (3/4") 106 (1-1/16") 125 (1-1/4") 150 (1-1/2") 200 (2") A 0.59 0.62 0.75 0.88 1.00 Bore size (inch) 075 (3/4") 106 (1-1/16") 125 (1-1/4") 150 (1-1/2") 200 (2") ZB 3.68 3.86 4.10 4.18 5.23 D 0.22 0.25 0.38 0.38 0.50 K 0.25 0.25 0.25 0.25 0.31 KK 1/4-28 5/16-24 3/8-24 7/16-20 1/2-20 N 0.75 0.88 1.06 1.25 1.75 NC 0.62 0.88 1.06 1.25 1.75 NE 0.12 0.24 0.25 0.25 0.31 NN 5/8-18 3/4-16 7/8-14 1-14 1 1/4-12 W 0.75 0.88 1.00 1.06 1.31 Y 1.21 1.43 1.75 1.69 2.04 ZB 3.42 3.66 3.84 3.98 4.97 oMM 0.250 0.312 0.437 0.437 0.625 EE 1/8 1/8 1/8 1/4 1/4 oE 0.86 1.12 1.32 1.56 2.07 oB 0.624 0.749 0.874 0.999 1.249 ZB + STROKE Y 0.50 0.09 B-DIA. PILOT N A K W oMM NE NC oE D-ACROSS FLATS KK-UNF-2A NN-MOUNTING NUT EE NPT EE NPT . Interchange with other manufacturers MRS cylinder NCDM 075 (3/4") 106 (1-1/16") 125 (1-1/4") 150 (1-1/2") 200 (2") Piston speed Bumper Lubrication Auto switch capable Mounting