Pneumatic Rod Seal

K56 - Pneumatic Rod Seal

General Features
Technicial Specifications

KASTAŞ NO	d (f9)	D (H10)	b	B (-0/+0,5)	B1 (-0/+0,2)	D1 (-0,1/+0,2)	r	c
K56-012	12	22	10,4	13	7,7	24	1,1	1,5
K56-014	14	24	10,4	13	7,7	26	1,1	1,5
K56-016	16	26	10,4	13	7,7	28	1,1	1,5
K56-018	18	28	11	13	7,7	30	1,1	1,5
K56-020	20	30	10,4	13	7,7	32	1,1	1,5
K56-022	22	32	11	13	8,9	34,5	1,4	2
K56-025	25	35	11	13	8	37,5	1,4	2
K56-028	28	38	11,5	14	8	40,5	1,4	2
K56-030	30	40	11,5	14	8	42,5	1,4	2
K56-032	32	42	11	13	8	44,5	1,4	2
K56-035	35	45	11,5	14	8	47,5	1,4	2
K56-040	40	50	11	13	8	52,5	1,4	2
K56-045	45	55	11,5	14	8,6	58,2	1,8	2
K56-050	50	60	11,5	14	8,6	63,2	1,8	2
K56-063	63	75	13	16	9,6	78,2	1,8	2

K56 is a two piece single acting pneumatic rod seal which consists of one nitrile rubber sealing element and one polyester elastomer scrapper profile ring.

PRODUCT ADVANTAGES
• Good scrapping with special geometry and material
• High resistance to operating temperature changes
• Superior sealing effect
• Low static and dynamic friction values

APPLICATION
Pneumatic cylinders.

MATERIAL		CODE
NBR	80 SHORE A	NB^₇₀₀₁
TPE	55 SHORE D	TP_⁵⁵⁰¹

OPERATING CONDITIONS
MEDIA	Prepared , dried and de-oiled compressed air
TEMPERATURE	-30°C +105 °C
PRESSURE	≤16 Bar
SPEED	≤1.0 m/sn

Note: The above data are maximum values and cannot be used at the same time.

SURFACE ROUGHNESS	Rmax
Sliding Surface Ød	≤4 μm
Groove Base ØD	≤10 μm
Groove Flanks B1	≤15 μm
INSTALLATION It can be assembled into closed groove with tight hand force. K56 does not need additional element such as circlip for axial fitting within the housing. We recommend using special assembly tool. It is very important that the assembly tools must be of soft material and have no sharp edges. Before installation the rod seal must be oiled with system oil. NOTES For special applications that require high temperatures , K56 can be produced in combination of FKM and PTFE material.