KASTAS K752 ROTARY SEAL - SEYO Hydraulic Seals Supplier

K752 – PISTON SEAL

K752 is a double acting rotary sealing element consisting of a PTFE ring and an energizer elastomer o-ring. It provides high performance with the superior properties of PTFE material in piston type pressurized rotary sealing applications.

Advantages

• High wear resistance
• Low friction and stick-slip free
• Good dynamic and static sealing
• Long service life
• High extrusion resistance
• High resistance to chemicals and high temperature with use of different o-ring material

Area of Application

• Rotary tower systems
• Rotary joints
• Hydraulic distributors
• Mobile machinery

Material	Pressure (max) bar	Temperature (max) °C	Sliding Speed (max)- m/s
PTFE NBR	300	-30/+105	5

SIZE

	D (H8)	d (h9)	L (+0.2/-0)	r	C	O-Ring
K752-015	15	10.1	2.2	0.4	3	9.75×1.78
K752-016	16	11.1	2.2	0.4	3	10.82×1.78
K752-020	20	15.1	2.2	0.4	3	15.20×1.78
K752-025	25	20.1	2.2	0.4	3	19.00×1.78
K752-028	28	20.5	3.2	0.6	4.5	20.29×2.62
K752-030	30	25.1	2.2	0.4	3	25.12×1.78
K752-032	32	27.1	2.2	0.4	3	26.70×1.78
K752-032/1	32	24.5	3.2	0.6	4.5	23.81×2.62
K752-035	35	30.1	2.2	0.4	3	29.87×1.78
K752-040	40	32.5	3.2	0.6	4.5	31.42×2.62
K752-040/1	40	29	4.2	0.8	5.5	28.17×3.53
K752-045	45	37.5	3.2	0.6	4.5	36.17×2.62
K752-050	50	42.5	3.2	0.6	4.5	42.52×2.62
K752-052	52	44.5	3.2	0.6	4.5	44.12×2.62
K752-055	55	47.5	3.2	0.6	4.5	47.29×2.62
K752-060	60	52.5	3.2	0.6	4.5	52.07×2.62
K752-063	63	55.5	3.2	0.6	4.5	53.65×2.62
K752-065	65	57.5	3.2	0.6	4.5	56.82×2.62
K752-070	70	62.5	3.2	0.6	4.5	61.60×2.62
K752-075	75	67.5	3.2	0.6	4.5	66.35×2.62
K752-080	80	69	4.2	0.8	5.5	68.26×3.53
K752-080/1	80	64.5	6.3	1.2	6	62.87×5.33
K752-085	85	74	4.2	0.8	5.5	73.03×3.53
K752-090	90	79	4.2	0.8	5.5	78.97×3.53
K752-095	95	84	4.2	0.8	5.5	82.14×3.53
K752-100	100	89	4.2	0.8	5.5	88.50×3.53
K752-105	105	94	4.2	0.8	5.5	91.67×3.53
K752-110	110	99	4.2	0.8	5.5	98.02×3.53
K752-115	115	104	4.2	0.8	5.5	101.20×3.53
K752-120	120	109	4.2	0.8	5.5	107.54×3.53
K752-125	125	114	4.2	0.8	5.5	113.90×3.53
K752-130	130	119	4.2	0.8	5.5	117.07×3.53
K752-135	135	119.5	6.3	1.2	6	117.48×5.33
K752-135/1	135	124	4.2	0.8	5.5	120.25×3.53
K752-140	140	124.5	6.3	1.2	6	123.80×5.33
K752-145	145	134	4.2	0.8	5.5	132.94×3.53
K752-150	150	134.5	6.3	1.2	6	133.35×5.33
K752-155	155	144	4.2	0.8	5.5	142.47×3.53
K752-160	160	144.5	6.3	1.2	6	142.24×5.33
K752-170	170	154.5	6.3	1.2	6	151.77×5.33
K752-175	175	159.5	6.3	1.2	6	155.00×5.33
K752-180	180	164.5	6.3	1.2	6	161.30×5.33
K752-190	190	174.5	6.3	1.2	6	170.82×5.33
K752-200	200	184.5	6.3	1.2	6	183.52×5.33
K752-210	210	194.5	6.3	1.2	6	189.87×5.33
K752-220	220	204.5	6.3	1.2	6	202.57×5.33
K752-230	230	214.5	6.3	1.2	6	208.92×5.33
K752-240	240	224.5	6.3	1.2	6	221.62×5.33
K752-250	250	234.5	6.3	1.2	6	234.32×5.33
K752-260	260	244.5	6.3	1.2	6	247.02×5.33
K752-280	280	264.5	6.3	1.2	6	266.07×5.33
K752-300	300	284.5	6.3	1.2	6	278.77×5.33
K702-180	180	191	4.2	0.8	5.5	183.75×3.53
K702-180/1	180	195.5	6.3	1.2	6	183.52×5.33
K702-190	190	201	4.2	0.8	5.5	190.10×3.53
K702-200	200	215.5	6.3	1.2	6	202.57×5.33
K702-210	210	225.5	6.3	1.2	6	215.27×5.33
K702-220	220	235.5	6.3	1.2	6	221.62×5.33
K702-240	240	255.5	6.3	1.2	6	247.02×5.33
K702-250	250	265.5	6.3	1.2	6	253.57×5.33
K702-280	280	301	8.1	1.8	7	285.10×6.99
K702-285	285	306	8.1	1.8	7	291.47×6.99
K702-300	300	321	8.1	1.8	7	304.17×6.99