Rod Seal Set R31

DESCRIPTION

Two piece Rod Seal Set R31 consisting of PTFE profile ring and an O-ring as energising element. Set R31 is moving without slip-stick
occurrence, has high resistance to abrasion, low friction and very goode extrusion stability, has very good static and dynamic sealing
effect and wide operating temperature range

APPLICATION
Specially as part of sealing system
Standard cylinders
Mobile hydraulics
Machine tools
Injection molding machines
Servo-hydraulics

INSTALLATION DRAWING

OPERATING CONDITIONS

Pressure, Speed
Working pressure,p	40 Mpa
Running speed, v	5.0 m/s

Medium, Working Temperature
Material Set Code	SN203	SN209	SF207
Hydraulic oils: HL, HLP	-30.. +100 ˚C	-30.. +100 ˚C	-10.. +200 ˚C
HFA, HFB fluids	–	+5..+60 oC	–
HFC fluids	–	-30..+60 oC	–
HFD fluids	–	–	-10.. +200 ˚C
Water	–	+5..+100oC	–
Mineral greases	-30.. +100 ˚C	-30 to +100	-10.. +200 ˚C

Standard material
Material Set Code	SN203	SN209	SF207
O-ring 70 ShA	NBR	NBR	FPM
Profile Ring	PTFE Bronze	–	PTFE Bronze
Profile Ring	–	PTFE glass,MoS2	–

DESIGN RECOMMENDATION

Max.permissible gap dimension, emax
Profil Size		Max operating pressure
L	S	16 MPa	26 MPa	32 Mpa	40 Mpa
3,2	3,65	0,4	0,35	–	–
4,2	5,35	0,5	0,4	0,3	0,2
6,3	7,55	0,55	0,45	0,35	0,25
8,1	10,25	0,6	0,5	0,4	0,2

Surface quality*
Surface roughness	Ra	Rmax
Sliding surfaces	0.05 .. 0,3μm	≤ 2,5 μm
Groove base	≤ 1,6 μm	≤ 6,3 μm
Groove flanks	≤ 3,0 μm	≤ 15 μm

Ød	ØD	H	L	S	O-ring size	C	Material	R1	Order code
10	17.3	3	3.2	3.65	12.37x2.62	3	SN203	0.5	R31-052001	Max: Min: 1 Step: 1	Add to basket
12	19.3	3	3.2	3.65	13.94x2.62	3	SN203	0.5	R31-052002	Max: Min: 1 Step: 1	Add to basket
14	21.3	3	3.2	3.65	17.12x2.62	3	SN203	0.5	R31-052003	Max: Min: 1 Step: 1	Add to basket
15	22.3	3	3.2	3.65	17.12x2.62	3	SN203	0.5	R31-052004	Max: Min: 1 Step: 1	Add to basket
16	23.3	3	3.2	3.65	18.72x2.62	3	SN203	0.5	R31-052005	Max: Min: 1 Step: 1	Add to basket
18	25.3	3	3.2	3.65	20.29x2.62	3	SN203	0.5	R31-052006	Max: Min: 1 Step: 1	Add to basket
20	27.3	3	3.2	3.65	21.89x2.62	3	SN203	0.5	R31-052046	Max: Min: 1 Step: 1	Add to basket
20	30.7	4	4.2	5.35	23.40x3.53	3.5	SN203	0.8	R31-052007	Max: Min: 1 Step: 1	Add to basket
25	32.3	3	3.2	3.65	28.24x2.62	3	SN203	0.5	R31-052047	Max: Min: 1 Step: 1	Add to basket
25	35.7	4	4.2	5.35	29.75x3.53	3.5	SN203	0.8	R31-052010	Max: Min: 1 Step: 1	Add to basket
26	36.7	4	4.2	5.35	29.75x3.53	3.5	SN203	0.8	R31-052011	Max: Min: 1 Step: 1	Add to basket
28	35.3	3	3.2	3.65	29.82x2.62	3	SN203	0.5	R31-052053	Max: Min: 1 Step: 1	Add to basket
28	38.7	4	4.2	5.35	32.92x3.53	3.5	SN203	0.8	R31-052012	Max: Min: 1 Step: 1	Add to basket
30	37.3	3	3.2	3.65	32.99x2.62	3	SN203	0.5	R31-052048	Max: Min: 1 Step: 1	Add to basket
30	40.7	4	4.2	5.35	34.52x3.53	3.5	SN203	0.8	R31-052013	Max: Min: 1 Step: 1	Add to basket
32	39.3	3	3.2	3.65	34.59x2.62	3	SN203	0.5	R31-052049	Max: Min: 1 Step: 1	Add to basket
32	42.7	4	4.2	5.35	36.09x3.53	3.5	SN203	0.8	R31-052014	Max: Min: 1 Step: 1	Add to basket
35	42.3	3	3.2	3.65	37.77x2.62	3	SN203	0.5	R31-052054	Max: Min: 1 Step: 1	Add to basket
35	45.7	4	4.2	5.35	37.69x3.53	3.5	SN203	0.8	R31-052015	Max: Min: 1 Step: 1	Add to basket
36	43.3	3	3.2	3.65	39.34x2.62	3	SN203	0.5	R31-052055	Max: Min: 1 Step: 1	Add to basket
36	46.7	4	4.2	5.35	40.87x3.53	3.5	SN203	0.8	R31-052056	Max: Min: 1 Step: 1	Add to basket
37	47.7	4	4.2	5.35	40.87x3.53	3.5	SN203	0.8	R31-052016	Max: Min: 1 Step: 1	Add to basket
38	48.7	4	4.2	5.35	40.87x3.53	3.5	SN203	0.8	R31-052057	Max: Min: 1 Step: 1	Add to basket
38	53.1	5.9	6.3	7.55	43.82x5.33	6	SN203	1.2	R31-052017	Max: Min: 1 Step: 1	Add to basket
40	50.7	4	4.2	5.35	44.04x3.53	3.5	SN203	0.8	R31-052058	Max: Min: 1 Step: 1	Add to basket
40	55.1	5.9	6.3	7.55	43.82x5.33	6	SN203	1.2	R31-052018	Max: Min: 1 Step: 1	Add to basket
42	52.7	4	4.2	5.35	47.22x3.53	3.5	SN203	0.8	R31-052059	Max: Min: 1 Step: 1	Add to basket
42	57.1	5.9	6.3	7.55	46.99x5.33	6	SN203	1.2	R31-052019	Max: Min: 1 Step: 1	Add to basket
45	55.7	4	4.2	5.35	50.39x3.53	3.5	SN203	0.8	R31-052060	Max: Min: 1 Step: 1	Add to basket
45	60.1	5.9	6.3	7.55	50.17x5.33	6	SN203	1.2	R31-052020	Max: Min: 1 Step: 1	Add to basket
48	58.7	4	4.2	5.35	51.50x3.55	3.5	SN203	0.8	R31-052061	Max: Min: 1 Step: 1	Add to basket
48	63.1	5.9	6.3	7.55	53.34x5.33	6	SN203	1.2	R31-052021	Max: Min: 1 Step: 1	Add to basket
50	60.7	4	4.2	5.35	53.57x3.53	3.5	SN203	0.8	R31-052062	Max: Min: 1 Step: 1	Add to basket
50	65.1	5.9	6.3	7.55	56.52x5.33	6	SN203	1.2	R31-052022	Max: Min: 1 Step: 1	Add to basket
52	67.1	5.9	6.3	7.55	56.52x5.33	6	SN203	1.2	R31-052023	Max: Min: 1 Step: 1	Add to basket
55	65.7	4	4.2	5.35	59.92x3.53	3.5	SN203	0.8	R31-052063	Max: Min: 1 Step: 1	Add to basket
55	70.1	5.9	6.3	7.55	59.69x5.33	6	SN203	1.2	R31-052024	Max: Min: 1 Step: 1	Add to basket
56	66.7	4	4.2	5.35	59.92x3.53	3.5	SN203	0.8	R31-052064	Max: Min: 1 Step: 1	Add to basket
56	71.1	5.9	6.3	7.55	62.87x5.33	6	SN203	1.2	R31-052051	Max: Min: 1 Step: 1	Add to basket
60	70.7	4	4.2	5.35	63.09x3.53	3.5	SN203	0.8	R31-052065	Max: Min: 1 Step: 1	Add to basket
60	75.1	5.9	6.3	7.55	66.04x5.33	6	SN203	1.2	R31-052026	Max: Min: 1 Step: 1	Add to basket
63	73.7	4	4.2	5.35	66.27x3.53	3.5	SN203	0.8	R31-052066	Max: Min: 1 Step: 1	Add to basket
63	78.1	5.9	6.3	7.55	69.22x5.33	6	SN203	1.2	R31-052050	Max: Min: 1 Step: 1	Add to basket
65	80.1	5.9	6.3	7.55	69.22x5.33	6	SN203	1.2	R31-052027	Max: Min: 1 Step: 1	Add to basket
70	80.7	4	4.2	5.35	75.79x3.53	3.5	SN203	0.8	R31-052067	Max: Min: 1 Step: 1	Add to basket
70	85.1	5.9	6.3	7.55	75.57x5.33	6	SN203	1.2	R31-052028	Max: Min: 1 Step: 1	Add to basket
75	90.1	5.9	6.3	7.55	81.92x5.33	6	SN203	1.2	R31-052029	Max: Min: 1 Step: 1	Add to basket
80	90.7	4	4.2	5.35	85.32x3.53	3.5	SN203	0.8	R31-052068	Max: Min: 1 Step: 1	Add to basket
80	95.1	5.9	6.3	7.55	85.09x5.33	6	SN203	1.2	R31-052030	Max: Min: 1 Step: 1	Add to basket
85	100.1	5.9	6.3	7.55	91.44x5.33	6	SN203	1.2	R31-052031	Max: Min: 1 Step: 1	Add to basket

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INSTALLATION DRAWING

OPERATING CONDITIONS

MATERIAL

DESIGN RECOMMENDATION