QCBF2A020A075

Guided slide units

Series QCTF-QCBF

Operation	Double-acting
Name of Series	QC
Stroke	75
Materials	Anodized aluminium body - rolled stainless steel piston rod AISI 303 rolled stainless steel AISI 420B colums for QCTF - hardened steel C50 colums for QCBF
Version	Double flange
Cushioning	Fixed mechanical cushion (standard)
Type of bearing	Linear ball bearings
Bore	20

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Dimensions

Cylinders QCTF and QCBF type "A"

+ = add the stroke once
++ = add the stroke twice
Note: for out of standard intermediate strokes (ex. stroke 35), consider the immediately higher stroke dimensions (ex. stroke 40).

In case of use of lateral ports, unscrew the related threaded caps, screw them in the front ports and tighten them up to the cylinder surface (not tighter) having care to use a proper sealer.

Ø	A	D	E1	E2	F	F1	F2	F3	F4	F5	F6	G1	G2	H1	L1	L2	L3	M1	M2	01	03	R	S	Y
20	10	10	70	18	1/8	10,5	10,5	25	12,5	11,5	10,5	81	30	54	37	53	69	83	36	17	28	12	6	28
25	10	12	78	26	1/8	11,5	8	28,5	12,5	13,5	11,5	91	40	64	37,5	53,5	69,5	93	42	17	34	12	6	34
32	12	16	96	30	1/8	12,5	9,5	34	7	15	12,5	110	45	78	37,5	59,5	81,5	112	48	21	42	16	10	42
40	12	16	104	30	1/8	13	12	38	13	18	13	118	45	86	44	66	88	120	54	22	50	16	10	50

Ø	P1	P3	Y1	Y2	Y3	Y4	X	X1	X2	J	K
20	M5x0,8	M6x1	3	3,5	3	6	5,5	9	5	44	M5
25	M6x1	M6x1	4	4,5	3	6	5,5	9	5	50	M5
32	M8x1,25	M8x1,25	4	4,5	3	6	6,5	11	6,5	63	M6
40	M8x1,25	M8x1,25	4	4,5	3	6	6,5	11	6,5	72	M6
	02 stroke 20-30	02 stroke 40-100	02 stroke 125-200		04 stroke 20-30	04 stroke 40-100	04 stroke 125-200		ØC QCBF	ØC QCTF
20	24	44	120		29	39	77		10	12
25	24	44	120		29	39	77		12	16
32	24	48	124		33	45	83		16	20
40	24	48	124		34	46	84		16	20