1

Lock position H Head end lock R Rod end lock Example Rail mounting style CDBJ2B16-45-HN-A Cylinder standard stroke (mm) Refer to Standard Strokes on page 446. Band mounting style CDBJ2B16-60-HN-B * For rail mounting, screws and nuts for 2 auto switches come with the rail. * Refer to page 459 for auto switch mounting brackets.

NCQ2/CQ2

x 160L 6.5 7.5 10 -100DC-R -100DC-R C BQ2B50-10DC-R C BQ2B25-10DC-R 80 85 90 95 -15DC-R -20DC-R -25DC-R -50DC-R -75DC-R -15DC-R -20DC-R -25DC-R -50DC-R -75DC-R 8.5 12.5 7 -100DC-R -100DC-R C BQ2B63-10DC-R C BQ2B32-10DC-R 85 90 95 -15DC-R -20DC-R -25DC-R -50DC-R -75DC-R -15DC-R -20DC-R -25DC-R -50DC-R -75DC-R 9 14.5 -100DC-R -100DC-R C BQ2B80-25DC-R 15 -50DC-R C BQ2B100-25DC-R 15.5 -50DC-R

Compact Cylinder Series CQ2 ø12, ø16, ø20, ø25, ø32, ø40, ø50, ø63, ø80, ø100, ø125, ø140, ø160, ø180, ø200 1

Mounting bolt Mounting bolt Mounting bolt Model C D Model C D CQ2WB125/140-10DC -20DC -30DC -40DC -50DC -75DC -100DC CQ2WB160-10DC -20DC -30DC -40DC -50DC -75DC -100DC CQ2WB180-10DC -20DC -30DC -40DC -50DC -75DC -100DC CQ2WB200-10DC -20DC -30DC -40DC -50DC -75DC -100DC M12 x 100l x 110l x 120l x 130l x 140l x 165l x 190l M18 x 125l x 135l x 145l x 155l x 165l x 190l x 215l 100 110 120 130

5

.: CQSYB25-47DC CQSYB25-50DC with 3 mm width spacer inside. B dimension is 77.5 mm.

Smooth Cylinder/Low Speed Cylinder

CQ2YB325DC 10DC 15DC 20DC 25DC 30DC 35DC 40DC 45DC 50DC 75DC -100DC CQ2YB405DC 10DC 15DC 20DC 25DC 30DC 35DC 40DC 45DC 50DC 75DC -100DC CQ2YB5010DC 15DC 20DC 25DC 30DC 35DC 40DC 45DC 50DC 75DC -100DC CQ2YB6310DC 15DC 20DC 25DC 30DC 35DC 40DC 45DC 50DC 75DC -100DC CQ2YB8010DC 15DC 20DC 25DC 30DC 35DC 40DC 45DC 50DC 75DC -100DC CQ2YB10010DC 15DC 20DC 25DC 30DC 35DC 40DC 45DC 50DC 75DC -100DC

CQS

(Long stroke) Model C D Mounting bolt CQSB12-5D CQSB12-10D CQSB12-15D CQSB12-20D CQSB12-25D CQSB12-30D CQSB12-35DC CQSB12-40DC CQSB12-45DC CQSB12-50DC CQSB12-75DC CQSB12-100DC CQSB16-5D CQSB12-10D CQSB12-15D CQSB12-20D CQSB12-25D CQSB12-30D CQSB12-35DC CQSB12-40DC CQSB12-45DC CQSB12-50DC CQSB12-75DC CQSB12-100DC CQSB20-5D CQSB12-10D CQSB12-15D CQSB12-20D CQSB12-25D Model C D Mounting bolt

11-cbq2-e

6 @1 @8 End lock type Piston seal NBR Rod seal CBQ2B20-PS CBQ2B25-PS CBQ2B32-PS CBQ2B40-PS CBQ2B50-PS CBQ2B63-PS CBQ2B80-PS NBR 20 25 32 40 50 63 80 100 CBQ2B20-PS CBQ2B25-PS CBQ2B32-PS CBQ2B40-PS CBQ2B50-PS CBQ2B63-PS CBQ2B80-PS CBQ2B100-PS Tube gasket NBR Using 4 pcs. for 80, 100 Set of left nos. !0, !1, !2, !3, !6, @1, @8 and a grease pack.

CQS

CQSBS12 5DC 10DC 15DC 20DC 25DC 30DC CQSBS16 5DC 10DC 15DC 20DC 25DC 30DC CQSBS20 5DC 10DC 15DC 20DC CQSBS20 25DC 30DC 35DC 40DC 45DC 50DC CQSBS25 5DC 10DC 15DC 20DC 25DC 30DC 35DC 40DC 45DC 50DC 6.5 6.5 6.5 8.5 6.5 Note) The appropriate plain washer must be used for through-hole.

Compact Cylinder Series CQS

CDQSBS255DC 10DC 15DC 20DC 25DC 30DC 35DC 40DC 45DC 50DC 6.5 6.5 Mounting bolt 6.5 D8.5 -X Individual -X 6.5 Note) When mounting a cylinder with throughhole, be sure to use the attached plain washer.

CQ2

BQ-2 Bore size 125 to 160 Weight (g) 1.5 Refer to p.5.3-75 for auto switch specifications Mounting bolt Model C D 110 120 130 140 150 175 200 Mounting bolt Model C D CQ2B125, 140-10DC CQ2B160-10DC 100 110 120 130 140 165 190 M12 X 100 l M14 X 110 l -20DC -20DC X 110 l X 120 l -30DC -30DC X 120 l X 130 l -40DC -40DC 22.9 27.7 X 130 l X 140 l -50DC -50DC X 140 l X 150 l -75DC -75DC X 165 l

Magnet: None, Mounting: B (Through Hole [Standard]), Bore Size: Ø32 mm, Port Thread Type: Rc: 32-100 Bore; M Thread 12 to 25 Bore, Stroke: 50mm, Body Option: C (Rubber Bumper, Rod End Female Thread), Lock Position: H (Rear Locking), Release of Manual: L (Locking)

Magnet: None, Mounting: B (Through Hole [Standard]), Bore Size: Ø32 mm, Port Thread Type: Rc: 32-100 Bore; M Thread 12 to 25 Bore, Stroke: 50mm, Body Option: C (Rubber Bumper, Rod End Female Thread), Lock Position: R (Front Lock), Release of Manual: N (Non-locking Type)

Cylinder (Tube) Inner Diameter(φ): 32, Stroke(mm): 50, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: [Block Shape] Plate Cylinder, Additional Function: Standard, Environment, Applications: Standard, Operating Temperature(°C): -10～70, End Locking: -, Valves: -, Operating Pressure(MPa): 0.05～1, Cushion: None, Specification: Without

Cylinder (Tube) Inner Diameter(φ): 32, Stroke(mm): 50, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: [Block Shape] Plate Cylinder, Additional Function: Standard, Environment, Applications: Standard, Operating Temperature(°C): -10～70, End Locking: -, Valves: -, Operating Pressure(MPa): 0.05～1, Cushion: None, Specification: Without

Cylinder (Tube) Inner Diameter(φ): 32, Stroke(mm): 50, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: [Block Shape] Plate Cylinder, Additional Function: Standard, Environment, Applications: Standard, Operating Temperature(°C): -10～70, End Locking: -, Valves: -, Operating Pressure(MPa): 0.05～1, Cushion: None, Specification: Without

Cylinder (Tube) Inner Diameter(φ): 32, Stroke(mm): 50, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: [Block Shape] Plate Cylinder, Additional Function: Standard, Environment, Applications: Standard, Operating Temperature(°C): -10～70, End Locking: -, Valves: -, Operating Pressure(MPa): 0.05～1, Cushion: None, Specification: Without

smcmaintenancepartslist

6 @1 @8 End lock type Piston seal NBR Rod seal NBR 20 25 32 40 50 63 80 100 CBQ2B20-PS CBQ2B25-PS CBQ2B32-PS CBQ2B40-PS CBQ2B50-PS CBQ2B63-PS CBQ2B80-PS CBQ2B100-PS Tube gasket NBR Using 4 pcs. for 80, 100 Set of left nos. !0, !1, !2, !3, !6, @1, @8 and a grease pack.

Magnet: None, Mounting: B (Through Hole [Standard]), Bore Size: Ø32 mm, Port Thread Type: Rc: 32-100 Bore; M Thread 12 to 25 Bore, Stroke: 25mm, Body Option: CM (Rubber Bumper, Rod End Male Thread), Lock Position: H (Rear Locking), Release of Manual: N (Non-locking Type)

Magnet: None, Mounting: B (Through Hole [Standard]), Bore Size: Ø32 mm, Port Thread Type: Rc: 32-100 Bore; M Thread 12 to 25 Bore, Stroke: 50mm, Body Option: CM (Rubber Bumper, Rod End Male Thread), Lock Position: H (Rear Locking), Release of Manual: N (Non-locking Type)

Cylinder (Tube) Inner Diameter(φ): 32, Stroke(mm): 30, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: [Block Shape] Plate Cylinder, Additional Function: Standard, Environment, Applications: Standard, Operating Temperature(°C): -10～70, End Locking: -, Valves: -, Operating Pressure(MPa): 0.05～1, Cushion: None, Specification: Without