Cylinder (Tube) Inner Diameter(φ): 16, Stroke(mm): 75, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: Standard, Additional Function: Standard, Environment, Applications: Low Friction (Internal Resistance), End Locking: No, Cushion: Rubber cushion, Operating Pressure(MPa): 0.03 to 0.7, Specification: Without magnet, Port thread

Cylinder (Tube) Inner Diameter(φ): 16, Stroke(mm): 125, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: Standard, Additional Function: Standard, Environment, Applications: Low Friction (Internal Resistance), End Locking: No, Cushion: Rubber cushion, Operating Pressure(MPa): 0.03 to 0.7, Specification: Without magnet, Port thread

Cylinder (Tube) Inner Diameter(φ): 16, Stroke(mm): 200, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: Standard, Additional Function: Standard, Environment, Applications: Low Friction (Internal Resistance), End Locking: No, Cushion: Rubber cushion, Operating Pressure(MPa): 0.03 to 0.7, Specification: Without magnet, Port thread

Magnet: None, Series: J2Y, Mounting: B (Basic), Bore Size: 16mm, Stroke: 150mm, Head Cover Port Location: Perpendicular to Axis, Pivot Bracket: None, Rod End Bracket: V (Single Knuckle Joint)

Magnet: None, Series: J2Y, Mounting: Basic, Bore Size: 16mm, Stroke: 150mm, Head Cover Port Location: Perpendicular to Axis, Pivot Bracket: None, Rod End Bracket: Single Knuckle Joint, Auto Switch: -, Lead Wire or Prewired Connector: -, Number: -, Auto Switch Mounting Type: -

The CJ2QB16-45 low-friction cylinder has been replaced by the CJ2YB16-45Z smooth cylinder from the C□Y series. It is interchangeable with the CJ2Q series low-friction cylinder.
The old CJ2 series catalog containing the CJ2Q (low-friction type) can be found here.

Magnet: None, Series: J2Y, Mounting: F (Rod Flange), Bore Size: 16mm, Stroke: 30mm, Head Cover Port Location: R (Axial)

Magnet: None, Series: J2K, Mounting: B (Basic), Bore Size: 10mm, Stroke: 30mm, Head Cover Port Location: R (Axial)

Magnet: None, Series: J2K, Mounting: F (Rod Flange), Bore Size: 10mm, Stroke: 30mm, Head Cover Port Location: R (Axial)

Magnet: None, Series: J2K, Mounting: B (Basic), Bore Size: 16mm, Stroke: 30mm, Head Cover Port Location: R (Axial)

Magnet: None, Series: J2Z, Mounting: B (Basic), Bore Size: 16mm, Stroke: 30mm, Head Cover Port Location: R (Axial)

Magnet: None, Series: J2RA, Bore Size: 16mm, Stroke: 30mm, Head Cover Port Location: R (Axial)

Magnet: None, Series: J2RA, Bore Size: 10mm, Stroke: 30mm, Head Cover Port Location: R (Axial)

Magnet: None, Series: J2RKA, Bore Size: 16mm, Stroke: 30mm, Head Cover Port Location: R (Axial)

Magnet: None, Series: J2, Mounting: F (Rod Flange), Bore Size: 16mm, Stroke: 30mm, Cushion: Rubber Bumper, Head Cover Port Location: R (Axial)

Magnet: None, Series: J2, Mounting: L (Single Foot), Bore Size: 10mm, Stroke: 30mm, Cushion: Rubber Bumper, Head Cover Port Location: R (Axial)

Magnet: None, Series: J2, Mounting: B (Basic), Bore Size: 6mm, Stroke: 30mm, Cushion: Rubber Bumper, Head Cover Port Location: R (Axial)

Magnet: None, Series: J2, Mounting: B (Basic), Bore Size: 16mm, Stroke: 30mm, Cushion: Rubber Bumper, Head Cover Port Location: R (Axial)

Magnet: None, Series: J2, Mounting: B (Basic), Bore Size: 10mm, Stroke: 30mm, Cushion: Rubber Bumper, Head Cover Port Location: R (Axial)

Mounting: G (Head Flange), Bore Size: Ø32 mm, Port Thread: M thread: ø12 to ø25, Rc: 32 to 63, Clamp Stroke: 30 mm, Rotary Direction: R (Clockwise), Body Option: Standard (Female Thread)