Magnetically Coupled Rodless Cylinder, Slider Type: Ball Bushing Bearing, CY1L Series

Magnetically Coupled Rodless Cylinder, Slider Style: Ball Bushing Bearing, CY1L Series Specifications

Model Indication Method

Specifications

Tube inner diameter (mm)		6	10	15	20	25	32	40
Usable fluids		Air
Guaranteed pressure resistance		1.05 MPa
Maximum operating pressure		0.7 MPa
Minimum operating pressure		0.18 MPa
Ambient temperature and working fluid temperature		-10 to 60°C (however, no freezing)
*Operating piston speed		50 to 500 mm/s
Cushion		Rubber cushion / shock absorber
Lubrication		Not required (lubrication-free)
Allowable difference of stroke length (mm)		0 to 250 st: (0 to +1.0), 251 to 1,000 st: (0 to +1.4), 1,001 st and above: (0 to +1.8)
Type of retention force	H-type	19.6	53.9	137	231	363	588	922
	L-type	–	–	81.4	154	221	358	569
Standard equipment		Rail for mounting an auto switch

• *If the auto switch is set in the intermediate position, whether or not the maximum detectable piston speed will be respected depends on the response time of the load (relay, sequence controller, etc.).

Standard stroke table

Tube inner diameter (mm)	Standard stroke (mm)	Manufacturable Maximum stroke (mm)
6	50, 100, 150 and 200	300
10	50, 100, 150, 200, 250 and 300	500
15	50, 100, 150, 200, 250, 300, 350 400, 450, 500	750
20	100, 150, 200, 250, 300, 350 400, 450, 500, 600, 700 and 800	1,000
25		1,500
32
40	100, 150, 200, 250, 300, 350 400, 450, 500, 600, 700, 800 900 and 1,000	1,500

Note: Intermediate stroke can be adjusted in 1‑mm increments.

Structural Drawing

Components

Number	Part name	Materials	Additional notes
1	Slide block	Aluminum alloy	Anodized aluminum
2	Plate A	Aluminum alloy	Anodized aluminum
3	Plate B	Aluminum alloy	Anodized aluminum
4	Cylinder tube	Stainless steel	–
5	Guide shaft A	Carbon steel	Hard chrome plating
6	Guide shaft B	Carbon steel	Hard chrome plating
7	Piston	Note 1)Aluminum alloy	Chromate
8	Shaft	Stainless steel	–
9	Piston-side yoke	Rolled steel	Zinc chromate
10	External moving element side yoke	Rolled steel	Zinc chromate
11	Magnet A	–	–
12	Magnet B	–	–
13	Piston nut	Carbon steel	Zinc chromate ø25 to 40 (diameter 25 to 40 mm)
14	Retaining ring	Carbon tool steel	Phosphate coated
15	Retaining ring	Carbon tool steel	Phosphate coated
16	External moving element tube	Aluminum alloy	–
17	Moving element spacer	Rolled steel	Nickel plating
18	Spacer	Rolled steel	Nickel plating
19	Ball bushing	–	–
20	Plug	Brass	Nickel plating ø25 to 40 (diameter 25 to 40 mm) only
21	Adjusting bolt A	Chrome molybdenum steel	Nickel plating
22	Adjusting bolt B	Chrome molybdenum steel	Nickel plating
23	Shock absorber	–	–
24	Hex nut	Carbon steel	Nickel plating
25	Hex nut	Carbon steel	Nickel plating
26	Hex socket head bolt	Chrome molybdenum steel	Nickel plating
27	Hex socket head bolt	Chrome molybdenum steel	Nickel plating
28	Hex socket head bolt	Chrome molybdenum steel	Nickel plating
29	Hex socket head bolt	Chrome molybdenum steel	Nickel plating
30	Switch mounting rail	Aluminum alloy	–
31	Auto switch	–	–
32	Magnet (for auto switches)	–	–
33	Steel ball	–	Size: ø6 (diameter 6 mm), ø10 (diameter 10 mm) and ø15 (diameter 15 mm) only
34	Side cover	Carbon steel	ø6 (diameter 6 mm) only
35	Grease cup	Carbon steel	ø15 (diameter 15 mm) and above
36	Wear ring A	Special resin	–
37	Wear ring	Special resin	–
38	Wear ring B	Special resin	–
39	Cylinder tube gasket	NBR	–
40	Guide shaft gasket	NBR	–
41	Piston packing	NBR	–
42	Scraper	NBR	–

Note 1: Brass, in the case of ø6 (diameter 6 mm).

Magnet Type Rodless Cylinder, Slider Type, Ball Bushing Bearing, CY1L Series Sample Dimensions

(Unit: mm)

 

• *PA dimensions are halved at center.

Usage precautions

• *Beware of the space between the plate and the slide block.
• *Do not apply a load to the cylinder larger than the allowable value of the selected materials.
• *Avoid use in environments that may cause the degradation of cylinder lubricity. This includes environments where liquids such as water or machining fluids are present, environments where water vapor is present, or those where the adherence of contaminants or dust on the cylinder may be a concern.
• *When greasing up the cylinder, use the same grease as that already applied to the product.