O-Ring, ISO Equivalent General Industrial Use Series (Static application)

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

O-Ring, ISO Equivalent General Industrial Use Series (Static application)
The O Ring is a commonly employed sealing component found in automation machines across a wide range of industries.
[Feature]
● Inner Diameter Minimum/ Maximum (mm.) : 1.8 to 670
● Thickness (mm.) : 1.8, 2.65, 3.55, 5.3 and 7
● Material :
JIS symbol : NBR-70-1
Old JIS symbol : Class 1A
NOK symbol : A305
[Application]
O-rings are utilized across multiple industries to prevent the leakage of fluids or gases for static application

Dimension

Material	JIS symbol	NBR-70-1
	Old JIS symbol	Class 1A
	NOK symbol	A305

Specification Table

(unit : mm)

NOK code	(Old) ISO Callout number	O-Ring dimension
NOK code	(Old) ISO Callout number	Thickness W		Inside diameter d0		Burr f
CO7200A	A0018G	1.8	±0.08	1.8	±0.13	Max. 0.1
CO7201A	A0020G			2
CO7202A	A0022G			2.24
CO7203A	AOO25G			2.5
CO7204A	A0028G			2.8	±0.14
CO7205A	A0031G			3.15
CO7206A	A0035G			3.55
CO7207A	A0037G			3.75
CO7208A	A0040G			4
CO1012A	A0045G			4.5
CO7209A	A0048G			4.87	±0.15
CO7210A	A0050G			5
CO7211A	A0051G			5.15
CO7212A	A0053G			5.3
CO6868A	A0056G			5.6
CO3026A	A0060G			6
CO7213A	A0063G			6.3
CO7038A	A0067G			6.7	±0.16
CO7214A	A0069G			6.9
CO7215A	A0071G			7.1
CO7216A	A0075G			7.5
CO7217A	A0080G			8
CO7218A	A0085G			8.5
CO7219A	A0087G			8.75	±0.17
CO1061A	A0090G			9
CO7221A	A0095G			9.5
CO7222A	A0100G			10
CO7223A	A0106G			10.6	±0.18
CO7224A	A0112G			11.2	±0.18
CO1109A	A0118G			11.8	±0.19
CO7225A	A0125G			12.5
CO7226A	A0132G			13.2
CO3441A	A0140G			14
CO6822A	A0150G			15	±0.20
CO6861A	A0160G			16	±0.20
CO7227A	A0170G			17	±0.21
CO7228A	B0140G	2.65	±0.09	14	±0.19	Max. 0.12
CO7229A	B0150G			15	±0.20
CO7230A	B0160G			16	±0.20
CO7231A	B0170G			17	±0.21
CO7232A	B0180G			18	±0.21
CO7233A	B0190G			19	±0.22
CO7234A	B0200G			20	±0.22
CO7235A	B0212G			21.2	±0.23
CO7236A	B0224G			22.4	±0.24
CO7237A	B0236G			23.6	±0.24
CO7238A	B0250G			25	±0.25
CO7239A	BQ258G			25.8	±0.26
CO7240A	BQ265G			26.5	±0.26
CO7241A	B0280G			28	±0.28
CO7242A	B0300G			30	±0.29
CO7243A	B0315G			31.5	±0.31
CO7244A	B0325G			32.5	±0.32
CO7245A	B0335G			33.5	±0.32
CO7246A	B0345G			34.5	±0.33
CO7247A	B0355G			35.5	±0.34
CO7248A	B0365G			36.5	±0.35
CO7249A	B0375G			37.5	±0.36
CO7250A	B0387G			38.7	±0.37
CO7251A	C0180G	3.55	±0.10	18	±0.21	Max. 0.14
CO7252A	C0190G			19	±0.22
CO7253A	C0200G			20	±0.22
CO7254A	C0212G			21.2	±0.23
CO7255A	C0224G			22.4	±0.24
CO7256A	C0236G			23.6	±0.24
CO7257A	C0250G			25	±0.25
CO7258A	C0258G			25.8	±0.26
CO7259A	C0265G			26.5	±0.26
CO7260A	C0280G			28	±0.28
CO7261A	C0300G			30	±0.29
CO7262A	C0315G			31.5	±0.31
CO7263A	CO325G			32.5	±0.32
CO7264A	C0335G			33.5	±0.32
CO7265A	C0345G			34.5	±0.33
CO7266A	C0355G			35.5	±0.34
CO7267A	C0365G			36.5	±0.35
CO7268A	C0375G			37.5	±0.36
CO7269A	C0387G			38.7	±0.37
CO7270A	C0400G			40	±0.38
CO7271A	C0412G			41.2	±0.39
CO7272A	C0425G			42.5	±0.40
CO7273A	C0437G			43.7	±0.41
CO7274A	C0450G			45	±0.42
CO7275A	C0462G			46.2	±0.43
CO7276A	C0475G			47.5	±0.44
CO7277A	C0487G			48.7	±0.45
CO7278A	C0500G			50	±0.46
CO7279A	C0515G			51.5	±0.47
CO7280A	C0530G			53	±0.48
CO7281A	C0545G			54.5	±0.50
CO7282A	C0560G			56	±0.51
CO7283A	C0580G			58	±0.52
CO7284A	C0600G			60	±0.54
CO7285A	C0615G			61.5	±0.55
CO7286A	C0630G			63	±0.56
CO7287A	C0650G			65	±0.58
CO7288A	C0670G			67	±0.59
CO7289A	C0690G			69	±0.61
CO7290A	C0710G			71	±0.63
CO7291A	C0730G			73	±0.64
CO7292A	C0750G			75	±0.66
CO7293A	C0775G			77.5	±0.67
CO7294A	C0800G			80	±0.69
CO7295A	C0825G			82.5	±0.71
CO7296A	C0850G			85	±0.73
CO7297A	C0875G			87.5	±0.75
CO7298A	C0900G			90	±0.77
CO7299A	C0925G			92.5	±0.79
CO7300A	C0950G			95	±0.81
CO7301A	C0975G			97.5	±0.83
CO7302A	C1000G			100	±0.84
CO7303A	C1030G			103	±0.87
CO7304A	C1060G			106	±0.89
CO7305A	C1090G			109	±0.91
CO7306A	C1120G			112	±0.93
CO7307A	C1150G			115	±0.95
CO7308A	C1180G			118	±0.97
CO7309A	C1220G			122	±1.00
CO7310A	C1250G			125	±1.03
CO7311A	C1280G			128	±1.05
CO7312A	C1320G			132	±1.08
CO7313A	C1360G			136	±1.10
CO7314A	C1400G			140	±1.13
CO7315A	C1450G	145	±1.17
CO7316A	C1500G	150	±1.20
CO7317A	C1550G	155	±1.24
CO7318A	C1600G	160	±1.27
CO7319A	C1650G	165	±1.31
CO7320A	C1700G	170	±1.34
CO7321A	C1750G	175	±1.38
CO7322A	C1800G	180	±1.41
CO7323A	C1850G	185	±1.44
CO7324A	C1900G	190	±1.48
CO7325A	C1950G	195	±1.51
CO7326A	C2000G	200	±1.55
CO7327A	D0400G	5.3	±0.13	40	±0.38	Max. 0.16
CO7328A	D0412G			41.2	±0.39
CO7329A	D0425G			42.5	±0.40
CO7330A	D0437G			43.7	±0.41
CO4643A	D0450G			45	±0.42
CO7331A	D0462G			46.2	±0.43
CO7332A	D0475G			47.5	±0.44
CO7333A	D0487G			48.7	±0.45
CO7334A	D0500G			50	±0.46
CO7335A	D0515G			51.5	±0.47
CO7336A	D0530G			53	±0.48
CO7337A	D0545G			54.5	±0.50
CO7338A	D0560G			56	±0.51
CO7339A	D0580G			58	±0.52
CO7340A	D0600G			60	±0.54
CO7341A	D0615G			61.5	±0.55
CO7342A	D0630G			63	±0.56
CO7343A	D0650G			65	±0.58
CO7344A	D0670G			67	±0.59
CO7345A	D0690G			69	±0.61
CO7346A	D0710G			71	±0.63
CO7347A	D0730G			73	±0.64
CO7348A	D0750G			75	±0.66
CO7349A	D0775G			77.5	±0.67
CO7350A	D0800G			80	±0.69
CO7351A	D0825G			82.5	±0.71
CO7352A	D0850G			85	±0.73
CO7353A	D0875G			87.5	±0.75
CO7354A	D0900G			90	±0.77
CO7355A	D0925G			92.5	±0.79
CO7356A	F0950G			95	±0.81
CO7357A	D0975G			97.5	±0.83
CO7358A	D1000G			100	±0.84
CO7359A	D1030G			103	±0.87
CO7360A	D1060G			106	±0.89
CO7361A	D1090G			109	±0.91
CO7362A	D1120G			112	±0.93
CO7363A	D1150G			115	±0.96
CO7364A	D1180G			118	±0.97
CO7365A	D1220G			122	±1.00
CO7366A	D1250G			125	±1.03
CO7367A	D1280G			128	±1.05
CO7368A	D1320G			132	±1.08
CO7369A	D1360G			136	±1.10
CO7370A	D1400G			140	±1.13
CO7371A	D1450G			145	±1.17
CO7372A	D1500G			150	±1.20
CO7373A	D1550G			155	±1.24
CO7374A	D1600G			160	±1.27
CO7375A	D1650G			165	±1.31
CO7376A	D1700G			170	±1.34
CO7377A	D1750G			175	±1.38
CO7378A	D1800G			180	±1.41
CO7379A	D1850G			185	±1.44
CO7380A	D1900G			190	±1.48
CO7381A	D1950G			195	±1.51
CO7382A	D2000G			200	±1.55
CO7383A	D2060G			206	±1.59
CO7384A	D2120G			212	±1.63
CO7385A	D2180G			218	±1.67
CO7386A	D2240G			224	±1.71
CO7387A	D2300G			230	±1.75
CO7388A	D2360G			236	±1.79
CO7389A	D2430G			243	±1.83
CO7390A	D2500G	250	±1.88
CO7391A	D2580G	258	±1.93
CO7392A	D2650G	265	±1.98
CO7393A	D2720G	272	±2.02
CO7394A	D2800G	280	±2.08
CO7395A	D2900G	290	±2.14
CO7396A	D3000G	300	±2.21
CO7397A	D3070G	307	±2.25
CO7398A	D3150G	315	±2.30
CO7399A	D3250G	325	±2.37
CO7400A	D3350G	335	±2.43
CO7401A	D3450G	345	±2.49
CO7402A	D3550G	355	±2.56
CO7403A	D3650G	365	±2.62
CO7404A	D3750G	375	±2.68
CO7405A	D3870G	387	±2.76
CO7406A	D4000G	400	±2.84
CO7407A	E1090G	7	±0.15	109	±0.91	Max. 0.18
CO7408A	E1120G			112	±0.93
CO7409A	E1150G			115	±0.96
CO7410A	E1180G			118	±0.97
CO7411A	E1220G			122	±1.00
CO7412A	E1250G			125	±1.03
CO7413A	E1280G			128	±1.05
CO7414A	El 320G			132	±1.08
CO7415A	EI360G			136	±1.10
CO7416A	El 400G			140	±1.13
CO7417A	E1450G			145	±1.17
CO7418A	El 500G			150	±1.20
CO7419A	E1550G			155	±1.24
CO7420A	E1600G			160	±1.27
CO7421A	E1650G			165	±1.31
CO7422A	El 700G			170	±1.34
CO7423A	E1750G			175	±1.38
CO7424A	E1800G			180	±1.41
CO7425A	E1850G			185	±1.44
CO7426A	E1900G			190	±1.48
CO7427A	E1950G			195	±1.51
CO7428A	E2000G			200	±1.55
CO7429A	E2060G			206	±1.59
CO7430A	E2120G			212	±1.63
CO7431A	E2180G			218	±1.67
CO7432A	E2240G			224	±1.71
CO7433A	E2300G			230	±1.75
CO7434A	E2360G			236	±1.79
CO7435A	E2430G			243	±1.83
CO7436A	E2500G			250	±1.88
CO7437A	E2580G			258	±1.93
CO7438A	E2650G			265	±1.98
CO7439A	E2720G			272	±2.02
CO7440A	E2800G			280	±2.08
CO7441A	E2900G			290	±2.14
CO7442A	E3000G			300	±2.21
CO7443A	E3070G			307	±2.25
CO7444A	E3150G			315	±2.30
CO7445A	E3250G			325	±2.37
CO7446A	E3350G			335	±2.43
CO7447A	E3450G			345	±2.49
CO7448A	E3550G			355	±2.56
CO7449A	E3650G			365	±2.62
CO7450A	E3750G			375	±2.68
CO7451A	E3870G			387	±2.76
CO7452A	E4000G			400	±2.84
CO7453A	E4120G			412	±2.91
CO7454A	E4250G			425	±2.99
CO7455A	E4370G			437	±3.07
CO7456A	E4500G			450	±3.15
CO6711A	E4620G			462	±3.22
CO7457A	E4750G			475	±3.30
CO7458A	E4870G			487	±3.37
CO7459A	E5000G			500	±3.45
CO7460A	E5150G			515	±3.54
CO7461A	E5300G			530	±3.63
CO7462A	E5450G			545	±3.72
CO7463A	E5600G			560	±3.81
CO7464A	E5800G			580	±3.93
CO7465A	E6000G			600	±4.05
CO7466A	E6150G			615	±4.13
CO7467A	E6300G			630	±4.22
CO7468A	E6500G			650	±4.34
CO7469A	E6700G			670	±4.46