ODI, Piston Seal Dedicated Packing

Brand :

NOK

Caution

Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

Product Description

▪ A large cross-section design that can be used over a wide pressure range.
▪Made from Iron Rubber (NOK product name of polyurethane elastomer) U801, providing excellent abrasion resistance and sealing performance.

Dimension

Special Packing for Piston seals
R=0.3 or below.
The inner surface of the cylinder tube should be finished by burnishing (RLB) or honing (GH) to 0.4 to 3.2 μmRz (0.1 to 0.8 μmRa).
Especially under serve lubricating condition, burnishing is required.
● The roughness is JIS B 0601:2001. When regulation length cannot be kept, apply Pt.

How to determine B dimension
■ When using backup ring. Please determine B dimension according to the table below.

Maximum Service Pressure	14MPa	21MPa	35MPa
Material of Backup ring	19YF
B dimension	B≧φD-1.0	B≧φD-0.5	B≧φD-0.2

Maximum Service Pressure	35MPa	42MPa	70MPa
Material of Backup ring	80NP
B dimension	B≧φD-0.8	B≧φD-0.4	B≧φD-0.2

■ When not using backup ring.
To determine B dimension, please refer to the graph in the right for the maximum extrusion gap (one side)
considering the eccentricity of operating condition of the piston.

Specification Table

ODI type Iron rubber (PUR)
Material : NOK U801

Nominal size of Packing, and housing dimensions							Packing Part Number	Combination Backup Ring Part Number
D	d	h	HA	HB	φD1	C	Packing Part Number	BRT3 (Endless) 19YF	BRN3 (Endless) 80NP
18	8	7.5	8.5	10.5	17	2.5	FU2150H0	GN0725V0	GN9101O1
19.2	11.2	5	5.7	7.7	18.2	2.5	※FU0202H0	GN7236V0	GN9792O0
20	10	6	7	9	19	2.5	※FU0205H0	GN0733V0	GN9102O1
20	10	7.5	8.5	10.5	19	2.5	FU0206H0	GN0733V0	GN9102O1
20	10	8	9	11	19	2.5	FU0207H0	GN0733V0	GN9102O1
20	12	5	5.7	7.7	19	2.5	※FU0208H0	GN7237V0	GN9793O0
22	14	5	5.7	7.7	21	2.5	※FU0242H0	GN7238V0	GN9794O0
24	14	7.5	8.5	10.5	23	3.5	FU2151H0	GN0745V0	GN9103O1
25	15	6	7	9	24	3.5	※FU0273H0	GN0749V0	GN9738O1
25	15	8	9	11	24	3.5	FU0274H0	GN0749V0	GN9738O1
25	17	5	5.7	7.7	24	3.5	※FU0275H0	GN7239V0	GN9795O0
26	16	7.5	8.5	10.5	25	3.5	FU2152H0	GN0751V0	GN9105O1
26	18	5	5.7	7.7	25	3.5	※FU0310H0	GN6377V0	GN9106O1
28	15	10	11	13	27	3.5	FU2153H0	GN6445V0	GN9104O1
28	20	5	5.7	7.7	27	2	※FU2138H0	GN6447V0	GN9108O1
30	20	5	5.7	7.7	29	3.5	※FU0351H0	GN0762V0	GN9109O1
30	20	6	7	9	29	3.5	※FU0352H0	GN0762V0	GN9109O1
30	20	8	9	11	29	3.5	FU0353H0	GN0762V0	GN9109O1
30	22.4	5	5.7	7.7	29	2	※FU2139H0	GN6450V0	GN9112O1
31	18	10	11	13	30	3.5	FU2154H0	GN6446V0	GN9107O1
31.5	18.5	8	9	11	30.5	3.5	FU0377H0	GN7240V0	GN9796O0
31.5	18.5	10	11	13	30.5	3.5	FU0378H0	GN7240V0	GN9796O0
31.5	21.5	6	7	9	30.5	3.5	※FU0379H0	GN0767V0	GN9797O0
31.5	21.5	8	9	11	30.5	3.5	FU0380H0	GN0767V0	GN9797O0
31.5	23.5	5	5.7	7.7	30.5	2	※FU0381H0	GN6452V0	GN9114O1
33	20	10	11	13	32	3.5	FU2155H0	GN6448V0	GN9110O1
33	25	5	5.7	7.7	32	2	※FU2140H0	GN6665V0	GN9786O1
35	22	10	11	13	34	3.5	FU2156H0	GN6449V0	GN9111O1
35	25	6	7	9	34	3.5	※FU0418H0	GN0781V0	GN9115O1
35	25	8	9	11	34	3.5	FU0419H0	GN0781V0	GN9115O1
35.4	22.4	10	11	13	34.4	3.5	FU2157H0	GN6017V0	GN9798O0
35.5	22.5	8	9	11	34.5	3.5	FU0446H0	GN7241V0	GN9799O0
35.5	22.5	10	11	13	34.5	3.5	FU0447H0	GN7241V0	GN9799O0
35.5	25.5	6	7	9	34.5	3.5	※FU0448H0	GN6454V0	GN9117O1
35.5	25.5	8	9	11	34.5	3.5	FU0449H0	GN6454V0	GN9117O1
38	25	10	11	13	37	3.5	FU0466H0	GN6453V0	GN9116O1
40	25	9	10	12	39	3.5	FU0485H0	GN6591V0	GN9800O0
40	25	10	11	13	39	3.5	FU0486H0	GN6591V0	GN9800O0
40	27	8	9	12	39	3.5	FU0488H0	GN6455V0	GN9118O1
40	27	10	11	14	39	3.5	FU0489H0	GN6455V0	GN9118O1
40	30	8	9	12	39	3.5	FU0491H0	GN6361V0	GN9122O1
41	28	10	11	14	40	3.5	FU2158H0	GN6458V0	GN9121O1
43	30	10	11	14	42	3.5	FU2159H0	GN6459V0	GN9123O1
44.5	31.5	10	11	14	43.5	3.5	FU2160H0	GN6461V0	GN9125O1
45	30	9	10	13	44	3.5	FU0559H0	GN7061V0	GN9801O0
45	30	10	11	14	44	3.5	FU0560H0	GN7061V0	GN9801O0
45	32	8	9	12	44	3.5	FU0561H0	GN7242V0	GN9802O0
45	32	10	11	14	44	3.5	FU0562H0	GN7242V0	GN9802O0
45	35	8	9	12	44	3.5	FU0564H0	GN6463V0	GN9127O1
50	34	10	11	14	49	4	FU0608H0	GN6462V0	GN9126O1
50	34	12	13	16	49	4	FU0609H0	GN6462V0	GN9126O1
50	35	9	10	13	49	4	FU0610H0	GN0816V0	GN9128O1
50	35	10	11	14	49	4	FU0611H0	GN0816V0	GN9128O1
50	35	12	13	16	49	4	FU2161H0	GN0816V0	GN9128O1
50	40	8	9	12	49	4	FU0614H0	GN6465V0	GN9131O1
51.5	35.5	12	13	16	50.5	4	FU2162H0	GN6330V0	GN9130O1
55	40	9	10	13	54	4	FU0689H0	GN6759V0	GN9948O0
55	40	10	11	14	54	4	FU0690H0	GN6759V0	GN9948O0
55	45	8	9	12	54	4	FU0693H0	GN6467V0	GN9133O1
56	40	10	11	14	55	4	FU0716H0	GN6466V0	GN9132O1
56	40	12	13	16	55	4	FU0717H0	GN6466V0	GN9132O1
56	41	9	10	13	55	4	FU0718H0	GN0835V0	GN9949O0
56	41	10	11	14	55	4	FU0719H0	GN0835V0	GN9949O0
56	46	8	9	12	55	4	FU0721H0	GN7243V0	GN9782O1
60	45	9	10	13	59	4	FU0740H0	GN0845V0	GN9950O0
60	45	10	11	14	59	4	FU0741H0	GN0845V0	GN9950O0
60	50	8	9	12	59	4	FU0743H0	GN6302V0	GN9138O1
61	45	12	13	16	60	4	FU2163H0	GN6469V0	GN9135O1
63	47	10	11	14	62	4	FU0779H0	GN6471V0	GN9137O1
63	47	12	13	16	62	4	FU0780H0	GN6471V0	GN9137O1
63	48	9	10	13	62	4	FU0781H0	GN0853V0	GN9951O0
63	48	10	11	14	62	4	FU0782H0	GN0853V0	GN9951O0
63	53	8	9	12	62	4	FU0785H0	GN6413V0	GN9140O1
65	50	9	10	13	64	4	FU0804H0	GN6439V0	GN9952O0
65	50	10	11	14	64	4	FU0805H0	GN6439V0	GN9952O0
65	55	8	9	12	64	4	FU0808H0	GN6472V0	GN9141O1
66	50	12	13	16	65	4	FU2164H0	GN6329V0	GN9139O1
69	53	12	13	16	68	4	FU0836H0	GN7008V0	GN9803O0
70	50	12	13	16	69	5	FU0842H0	GN6592V0	GN9529O0
70	55	9	10	13	69	5	FU0844H0	GN6408V0	GN9804O0
70	55	10	11	14	69	5	FU0845H0	GN6408V0	GN9804O0
70	60	8	9	12	69	5	FU0847H0	GN6444V0	GN9144O1
71	51	12	13	16	70	5	FU0872H0	GN0862V0	GN9805O0
71	55	10	11	14	70	5	FU0873H0	GN6473V0	GN9142O1
71	55	12	13	16	70	5	FU0874H0	GN6473V0	GN9142O1
71	56	9	10	13	70	5	FU0875H0	GN7247V0	GN9806O0
71	56	10	11	14	70	5	FU0876H0	GN7247V0	GN9806O0
71	61	8	9	12	70	5	FU0878H0	GN7248V0	GN9783O1
75	55	12	13	16	74	5	FU0894H0	GN7249V0	GN9807O0
75	60	9	10	13	74	5	FU0895H0	GN6363V0	GN9808O0
75	60	10	11	14	74	5	FU0896H0	GN6363V0	GN9808O0
75	65	8	9	12	74	5	FU0898H0	GN6479V0	GN9149O1
76	60	12	13	16	75	5	FU2165H0	GN6476V0	GN9146O1
80	60	12	13	16	79	5	FU0929H0	GN0886V1	GN9953O0
80	64	10	11	14	79	5	FU0931H0	GN6478V0	GN9148O1
80	64	12	13	16	79	5	FU0932H0	GN6478V0	GN9148O1
80	65	9	10	13	79	5	FU0933H0	GN6364V0	GN9754O1
80	65	10	11	14	79	5	FU0934H0	GN6364V0	GN9754O1
80	70	8	9	12	79	5	FU0937H0	GN6362V1	GN9092O1
85	65	12	13	16	84	5	FU0974H0	GN0899V0	GN9810O0
85	70	9	10	13	84	5	FU0977H0	GN6442V0	GN9411O0
85	70	10	11	14	84	5	FU0978H0	GN6442V0	GN9411O0
85	75	8	9	12	84	5	FU0980H0	GN6729V0	GN9241O1
90	70	12	13	16	89	5	FU1014H0	GN0910V0	GN9151O1
90	70	15	16	19	89	5	FU1015H0	GN0910V0	GN9151O1
90	75	9	10	13	89	5	FU1017H0	GN6443V0	GN9757O1
90	75	10	11	14	89	5	FU1018H0	GN6443V0	GN9757O1
90	80	8	9	12	89	5	FU1020H0	GN6483V0	GN9155O1
95	75	12	13	16	94	5	FU1045H0	GN0920V0	GN9154O1
95	75	15	16	19	94	5	FU1046H0	GN0920V0	GN9154O1
95	80	9	10	13	94	5	FU1047H0	GN6898V0	GN9582O0
95	80	10	11	14	94	5	FU1048H0	GN6898V0	GN9582O0
100	80	12	13	16	98	5	FU1072H0	GN0927V0	GN9156O1
100	80	15	16	19	98	5	FU1074H0	GN0927V0	GN9156O1
100	85	10	11	14	98	5	FU1079H0	GN6484V0	GN9091O1
105	85	15	16	19	103	5	FU2166H0	GN0932V0	GN9157O1
110	90	12	13	16	108	5	FU1149H0	GN0939V0	GN9159O1
110	90	15	16	19	108	5	FU1150H0	GN0939V0	GN9159O1
110	95	10	11	14	108	5	FU1153H0	GN6486V0	GN9160O1
112	92	12	13	16	110	5	FU1174H0	GN0940V0	GN9811O0
112	92	15	16	19	110	5	FU1175H0	GN0940V0	GN9811O0
112	97	9	10	13	110	5	FU1176H0	GN7250V0	GN9812O0
112	97	10	11	14	110	5	FU1177H0	GN7250V0	GN9812O0
115	95	15	16	19	113	5	FU2167H0	GN0945V0	GN9161O1
120	100	12	13	16	118	5	FU1210H0	GN0952V0	GN9164O1
120	100	15	16	19	118	5	FU1211H0	GN0952V0	GN9164O1
120	105	10	11	14	118	5	FU1213H0	GN6684V0	GN9589O1
125	105	12	13	16	123	5	FU1243H0	GN0959V0	GN9165O1
125	105	15	16	19	123	5	FU1244H0	GN0959V0	GN9165O1
125	105	16	17	20	123	5	FU1245H0	GN0959V0	GN9165O1
125	110	9	10	13	123	5	FU1247H0	GN6761V0	GN9430O1
125	110	10	11	14	123	5	FU1248H0	GN6761V0	GN9430O1
130	110	12	13	16	128	5	FU1274H0	GN6790V0	GN9694O0
130	110	15	16	19	128	5	FU1275H0	GN6790V0	GN9694O0
130	110	16	17	20	128	5	FU1276H0	GN6790V0	GN9694O0
130	115	10	11	14	128	5	FU1279H0	GN6741V0	GN9274O1
132	112	15	16	19	130	5	FU2168H0	GN0970V0	GN9168O1
140	120	12	13	16	138	5	FU1316H0	GN0982V0	GN9169O1
140	120	15	16	19	138	5	FU1317H0	GN0982V0	GN9169O1
140	120	16	17	20	138	5	FU1318H0	GN0982V0	GN9169O1
140	125	10	11	14	138	5	FU1321H0	GN6491V0	GN9170O1
150	125	19	20	23	148	6.5	FU2169H0	GN6135V0	GN9171O1
150	125	20	21	24	148	6.5	FU1351H0	GN6135V0	GN9171O1
150	130	12	13	16	148	6.5	FU1352H0	GN6925V0	GN9335O1
150	130	16	17	20	148	6.5	FU1354H0	GN6925V0	GN9335O1
150	135	10	11	14	148	6.5	FU1357H0	GN6666V0	GN9539O1
157	132	20	21	24	155	6.5	FU1909H0	GN7013V0	GN9813O0
160	135	19	20	23	158	6.5	FU2170H0	GN6492V0	GN9172O1
160	135	20	21	24	158	6.5	FU1398H0	GN6492V0	GN9172O1
160	140	12	13	16	158	6.5	FU1399H0	GN1002V0	GN9668O0
160	140	16	17	20	158	6.5	FU1402H0	GN1002V0	GN9668O0
160	145	10	11	14	158	6.5	FU1405H0	GN6495V0	GN9175O1
165	140	19	20	23	163	6.5	FU1426H0	GN6494V0	GN9174O1
165	140	20	21	24	163	6.5	FU2186H0	GN6494V0	GN9174O1
170	145	19	20	23	168	6.5	FU1436H0	GN6496V0	GN9176O1
170	145	20	21	24	168	6.5	FU1437H0	GN6496V0	GN9176O1
170	150	12	13	16	168	6.5	FU1438H0	GN1011V0	GN9672O1
170	150	16	17	20	168	6.5	FU1440H0	GN1011V0	GN9672O1
170	155	10	11	15	168	6.5	FU1442H0	GN6498V0	GN9178O1
180	155	16	17	21	178	6.5	FU1475H0	GN1016V0	GN9179O1
180	155	19	20	24	178	6.5	FU2171H0	GN1016V0	GN9179O1
180	155	20	21	25	178	6.5	FU1476H0	GN1016V0	GN9179O1
180	160	12	13	17	178	6.5	FU1478H0	GN6905V0	GN9814O0
180	160	16	17	21	178	6.5	FU1479H0	GN6905V0	GN9814O0
180	165	10	11	15	178	6.5	FU1482H0	GN6500V0	GN9182O1
185	160	19	20	24	183	6.5	FU2172H0	GN1020V0	GN9181O1
185	160	20	21	25	183	6.5	FU2187H0	GN1020V0	GN9181O1
190	165	16	17	21	188	6.5	FU1507H0	GN1023V0	GN9815O0
190	165	20	21	25	188	6.5	FU1508H0	GN1023V0	GN9815O0
190	170	12	13	17	188	6.5	FU1509H0	GN6985V0	GN9816O0
190	170	16	17	21	188	6.5	FU1510H0	GN6985V0	GN9816O0
190	175	10	11	15	188	6.5	FU1512H0	GN6503V0	GN9185O1
200	175	16	17	21	198	6.5	FU1536H0	GN1031V0	GN9186O1
200	175	19	20	24	198	6.5	FU2173H0	GN1031V0	GN9186O1
200	175	20	21	25	198	6.5	FU1538H0	GN1031V0	GN9186O1
200	180	16	17	21	198	6.5	FU1540H0	GN6372V0	GN9187O1
205	180	19	20	24	203	6.5	FU2174H0	GN1035V0	GN9188O1
205	180	20	21	25	203	6.5	FU2188H0	GN1035V0	GN9188O1
210	185	16	17	21	208	6.5	FU1570H0	GN1039V0	GN9817O0
210	185	20	21	25	208	6.5	FU1571H0	GN1039V0	GN9817O0
210	190	16	17	21	208	6.5	FU1573H0	GN6505V0	GN9190O1
215	190	16	17	21	213	6.5	FU2260H0	GN1042V0	GN9818O0
220	195	16	17	21	218	6.5	FU1592H0	GN7253V0	GN9819O0
220	195	20	21	25	218	6.5	FU1593H0	GN7253V0	GN9819O0
220	200	16	17	21	218	6.5	FU1595H0	GN6276V0	GN9191O1
224	199	16	17	21	222	6.5	FU1604H0	GN1047V0	GN9820O0
224	199	20	21	25	222	6.5	FU1605H0	GN1047V0	GN9820O0
224	204	16	17	21	222	6.5	FU1607H0	GN6506V0	GN9193O1
225	200	16	17	21	223	6.5	FU1616H0	GN1050V0	GN9192O1
225	200	19	20	24	223	6.5	FU2175H0	GN1050V0	GN9192O1
225	200	20	21	25	223	6.5	FU1617H0	GN1050V0	GN9192O1
225	205	16	17	21	223	6.5	FU1619H0	GN7255V0	GN9784O1
230	205	16	17	21	228	6.5	FU1632H0	GN1053V0	GN9557O1
230	205	19	20	24	228	6.5	FU1633H0	GN1053V0	GN9557O1
230	205	20	21	25	228	6.5	FU1634H0	GN1053V0	GN9557O1
230	210	16	17	21	228	6.5	FU1636H0	GN6352V0	GN9195O1
240	215	16	17	21	238	6.5	FU1652H0	GN7256V0	GN9574O0
240	215	19	20	24	238	6.5	FU1653H0	GN7256V0	GN9574O0
240	215	20	21	25	238	6.5	FU1654H0	GN7256V0	GN9574O0
240	220	16	17	21	238	6.5	FU1656H0	GN6508V0	GN9196O1
250	225	16	17	21	248	6.5	FU1671H0	GN1065V0	GN9045O1
250	225	19	20	24	248	6.5	FU1672H0	GN1065V0	GN9045O1
250	225	20	21	25	248	6.5	FU1673H0	GN1065V0	GN9045O1
250	230	16	17	21	248	6.5	FU1676H0	GN6510V0	GN9047O1
260	235	16	17	21	258	6.5	FU1698H0	GN7257V0	GN9821O0
260	235	19	20	24	258	6.5	FU1699H0	GN7257V0	GN9821O0
260	240	16	17	21	258	6.5	FU1701H0	GN6511V0	GN9198O1
270	245	16	17	21	268	6.5	FU1715H0	GN7258V0	GN9675O0
270	245	19	20	24	268	6.5	FU1716H0	GN7258V0	GN9675O0
270	250	16	17	21	268	6.5	FU1718H0	GN6512V0	GN9199O1
275	250	19	20	24	273	6.5	FU2176H0	GN1078V0	GN9200O1
275	250	20	21	25	273	7.5	FU2189H0	GN1078V0	GN9200O1
280	250	19	20	24	278	7.5	FU1729H0	GN6197V0	GN9432O1
280	255	19	20	24	278	7.5	FU1731H0	GN6513V0	GN9201O1
290	260	19	20	24	288	7.5	FU1744H0	GN1083V0	GN9431O1
290	265	19	20	24	288	7.5	FU1746H0	GN6318V0	GN9203O1
297	265	24	25	29	295	7.5	FU2177H0	GN6515V0	GN9204O1
297	265	25	26	30	295	7.5	FU2190H0	GN6515V0	GN9204O1
300	270	19	20	24	298	7.5	FU1758H0	GN1089V0	GN9206O1
300	270	24	25	29	298	7.5	FU2178H0	GN1089V0	GN9206O1
300	270	25	26	30	298	7.5	FU1759H0	GN1089V0	GN9206O1
300	275	19	20	24	298	7.5	FU1761H0	GN6517V0	GN9207O1
312	280	24	25	29	310	7.5	FU2193H0	GN6519V0	GN9209O1
332	300	24	25	29	330	7.5	FU2194H0	GN6522V0	GN9212O1