M2300 and M2400 Rings

A circlip is a type of retaining ring or fastener that takes the form of a flexible, open-ended ring, made from metal. They may also be known as retaining rings, snap rings, c-clips, or Jesus clips.

Most applications which need a part to pivot, spin, or turn, where a bearing is used, will need a circlip or lock ring fastening. Circlips are commonly used in motors, turbines and pistons.

Circlips fit into a groove on the inside of a bore or the outside of a shaft. They work as a load-bearing shoulder which positions and holds mechanical parts. They provide continuous radial force and are secure against high rotational speeds because they are retained within the groove.

The charts below gives the dimensions for M2300 Metric Rings for Bores and M2400 Metric Rings for Shafts.

Dimensions shown are in mm, if you wish to convert to Inches, please use our universal converter.

M2300 RINGS FOR BORES DIMENSIONS

Reference Number	Ring Dimensions				Groove Dimensions			Groove Load Bearing Capacity
	Nominal Diameter (D1)	Thickness (T)	Radial Depth (B)	Unstressed Diameter (D3)	Groove Diameter (D2)	Tolerance	Groove Width (G)	Load Bearing Capacity Groove (KN FN)	Load Bearing Capacity Ring (KN FR)
M2300-0070	7	0.8	1	7.5	7.3	0.09	0.9	0.55	3.3
M2300-0080	8	0.8	1	8.5	8.3	0.09	0.9	0.65	3.25
M2300-0090	9	0.8	1.1	9.5	9.3	0.09	0.9	0.7	3.2
M2300-0100	10	0.8	1.2	10.6	10.4	0.09	0.9	1.05	3.15
M2300-0110	11	1	1.3	11.6	11.4	0.11	1.1	1.15	9.15
M2300-0120	12	1	1.3	12.7	12.4	0.11	1.1	1.3	8.9
M2300-0130	13	1	1.3	13.8	13.5	0.11	1.1	1.75	8.8
M2300-0140	14	1	1.3	14.8	14.5	0.11	1.1	1.9	8.2
M2300-0150	15	1	1.3	15.8	15.5	0.11	1.1	2	7.7
M2300-0160	16	1.2	1.75	16.8	16.5	0.11	1.3	2.1	15.5
M2300-0170	17	1.2	1.75	17.8	17.5	0.11	1.3	2.25	15.4
M2300-0180	18	1.2	1.75	18.9	18.5	0.13	1.3	2.4	15.1
M2300-0190	19	1.2	1.75	19.9	19.6	0.13	1.3	3	14.8
M2300-0200	20	1.2	1.75	21	20.6	0.13	1.3	3.2	14.2
M2300-0210	21	1.2	1.75	22	21.6	0.13	1.3	3.35	13.7
M2300-0220	22	1.2	1.75	23	22.6	0.13	1.3	3.5	13.1
M2300-0230	23	1.2	1.75	24	23.6	0.13	1.3	3.65	12.8
M2300-0240	24	1.2	1.75	25.2	24.8	0.13	1.3	5.1	12.5
M2300-0250	25	1.2	1.75	26.2	25.8	0.13	1.3	5.3	12
M2300-0260	26	1.2	1.75	27.2	26.8	0.13	1.3	5.5	11.5
M2300-0270	27	1.2	1.75	28.2	27.8	0.13	1.3	5.7	11.3
M2300-0280	28	1.2	1.75	29.2	28.8	0.13	1.3	5.95	11
M2300-0290	29	1.2	1.75	30.2	29.8	0.13	1.3	6.15	10.9
M2300-0300	30	1.5	2.3	31.4	31	0.16	1.6	8	26
M2300-0310	31	1.5	2.3	32.4	32	0.16	1.6	8.25	25.6
M2300-0320	32	1.5	2.3	33.4	33	0.16	1.6	8.5	25
M2300-0330	33	1.5	2.3	34.4	34	0.16	1.6	8.75	24.6
M2300-0340	34	1.5	2.3	35.4	35	0.16	1.6	9	23.8
M2300-0350	35	1.5	2.3	36.4	36	0.16	1.6	9.3	23.3
M2300-0370	37	1.5	2.3	38.8	38.2	0.16	1.6	11.75	22
M2300-0380	38	1.5	2.3	39.8	39.2	0.16	1.6	12.15	21.6
M2300-0390	39	1.5	2.3	40.8	40.2	0.16	1.6	12.4	21
M2300-0400	40	1.5	2.3	41.8	41.2	0.16	1.6	12.7	20.7
M2300-0420	42	1.5	2.3	43.8	43.2	0.16	1.6	13.3	19.8
M2300-0430	43	1.5	2.3	44.8	44.2	0.16	1.6	13.7	19.6
M2300-0440	44	1.5	2.3	45.8	45.2	0.16	1.6	14	19.3
M2300-0450	45	1.5	2.3	46.8	46.2	0.16	1.6	14.25	19
M2300-0460	46	1.5	2.3	47.8	47.2	0.16	1.6	14.65	18.4
M2300-0470	47	1.5	2.3	48.8	48.2	0.16	1.6	14.9	18.1
M2300-0480	48	1.5	2.3	49.8	49.2	0.16	1.6	15.3	17.6
M2300-0500	50	1.5	2.3	51.8	51.2	0.19	1.6	15.8	17.2
M2300-0520	52	1.5	2.3	54.3	53.5	0.19	1.6	20.65	16.3
M2300-0530	53	1.5	2.3	55.3	54.5	0.19	1.6	21.05	16.1
M2300-0550	55	1.5	2.3	57.3	56.5	0.19	1.6	21.8	15.7
M2300-0570	57	1.5	2.3	59.3	58.5	0.19	1.6	22.6	15.3
M2300-0580	58	1.5	2.3	60.3	59.5	0.19	1.6	23	15
M2300-0600	60	1.5	2.3	62.3	61.5	0.19	1.6	23.8	14.6
M2300-0620	62	1.5	2.3	64.3	63.5	0.19	1.6	24.6	14.2
M2300-0630	63	1.5	2.3	65.3	64.5	0.19	1.6	25	13.7
M2300-0650	65	1.5	2.3	67.3	66.5	0.19	1.6	25.7	13.6
M2300-0680	68	1.5	2.3	70.3	69.5	0.19	1.6	26.9	12.9
M2300-0700	70	1.5	2.3	72.3	71.5	0.19	1.6	27.7	12.8
M2300-0720	72	2	2.8	74.6	73.8	0.19	2.2	34.2	35.7
M2300-0730	73	2	2.8	75.6	74.8	0.19	2.2	34.7	35.3
M2300-0740	74	2	2.8	76.6	75.8	0.19	2.2	35.3	34.8
M2300-0760	76	2	2.8	78.6	77.8	0.19	2.2	36.2	33.8
M2300-0780	78	2	2.8	80.6	79.8	0.19	2.2	37.1	32.6
M2300-0790	79	2	2.8	81.6	80.8	0.22	2.2	37.6	32
M2300-0800	80	2	2.8	82.6	81.8	0.22	2.2	38	31.4
M2300-0810	80	2	2.8	83.6	82.8	0.22	2.2	38.6	31.3
M2300-0820	82	2	2.8	84.6	83.8	0.22	2.2	39	30.7
M2300-0830	83	2	2.8	85.6	84.8	0.22	2.2	39.5	30.1
M2300-0850	85	2	2.8	87.6	86.8	0.22	2.2	40.4	29.6
M2300-0860	86	2	2.8	88.6	87.8	0.22	2.2	40.9	29
M2300-0880	88	2.5	3.4	91	90	0.22	2.7	46.5	65.8
M2300-0900	90	2.5	3.4	93	92	0.22	2.7	47.6	63.5
M2300-0920	92	2.5	3.4	95	94	0.22	2.7	48.6	62
M2300-0930	93	2.5	3.4	96	95	0.22	2.7	49.2	61.8
M2300-0950	95	2.5	3.4	98	97	0.22	2.7	50.2	59.3
M2300-0970	97	2.5	3.4	100	99	0.22	2.7	51.3	58.2
M2300-0980	98	2.5	3.4	101	100	0.22	2.7	51.8	56.6
M2300-1000	100	2.5	3.4	103	102	0.22	2.7	52.8	55.5
M2300-1020	102	2.5	3.4	105.3	104.3	0.22	2.7	62	53.6
M2300-1030	103	2.5	3.4	106.3	105.3	0.22	2.7	62.6	53.2
M2300-1050	105	2.5	3.4	108.3	107.3	0.22	2.7	63.8	51.8
M2300-1070	107	2.5	3.4	110.3	109.3	0.22	2.7	65	50.7
M2300-1080	108	2.5	3.4	111.3	110.3	0.22	2.7	65.6	50.5
M2300-1100	110	2.5	3.4	113.4	112.3	0.22	2.7	66.8	49
M2300-1120	112	2.5	3.4	115.4	114.3	0.22	2.7	68	47
M2300-1130	113	2.5	3.4	116.4	115.3	0.22	2.7	68.6	46.5
M2300-1150	115	2.5	3.4	118.4	117.3	0.22	2.7	69.4	45.5
M2300-1170	117	2.5	3.4	120.4	119.3	0.22	2.7	71	44.6
M2300-1180	118	2.5	3.4	121.4	120.3	0.25	2.7	71.7	44.2
M2300-1200	120	2.5	3.4	123.5	122.3	0.25	2.7	72.8	43.3
M2300-1230	123	2.5	3.4	126.5	125.3	0.25	2.7	74.7	41.2
M2300-1250	125	2.5	3.4	128.5	127.3	0.25	2.7	75.9	40.2
M2300-1270	127	2.5	3.4	130.5	129.3	0.25	2.7	77	39.8
M2300-1300	130	2.5	3.4	133.6	132.3	0.25	2.7	2.7	38.2
M2300-1330	133	2.5	3.4	136.6	135.3	0.25	2.7	80.7	36.8
M2300-1350	135	2.5	3.4	138.6	137.3	0.25	2.7	81.9	36.6
M2300-1370	137	2.5	3.4	140.6	139.3	0.25	2.7	83	35.6
M2300-1400	140	2.5	4	144	142.6	0.25	2.7	96.1	40.2
M2300-1430	143	2.5	4	147	145.6	0.25	2.7	98.1	38.6
M2300-1500	150	2.5	4	154.1	152.6	0.25	2.7	102	36.2
M2300-1530	153	2.5	4	157.1	155.6	0.25	2.7	104	35.6
M2300-1600	160	2.5	4	164.2	162.6	0.25	2.7	108	34.6
M2300-1630	163	2.5	4	167.2	165.6	0.25	2.7	111	33.5
M2300-1650	165	2.5	4	169.2	167.6	0.25	2.7	113	32.8
M2300-1700	170	2.5	4	174.3	172.6	0.25	2.7	116	32
M2300-1730	173	2.5	4	177.3	175.6	0.25	2.7	118	32
M2300-1750	175	2.5	4	179.3	177.6	0.25	2.7	119	31.4
M2300-1800	180	2.5	4	184.5	182.6	0.29	2.7	123	30.8
M2300-1830	183	2.5	4	187.5	185.6	0.29	2.7	125	30
M2300-1900	190	3	5	194.9	193	0.29	3.2	150	62.8
M2300-1950	195	3	5	199.9	198	0.29	3.2	154	61.5
M2300-2000	200	3	5	205	203	0.29	3.2	158	59
M2300-2050	205	3	5	210	208	0.29	3.2	162	57.8
M2300-2100	210	3	5	215.1	213	0.29	3.2	166	56.8
M2300-2150	215	3	5	220.1	218	0.29	3.2	169	55.5
M2300-2200	220	3	5	225.2	223	0.29	3.2	173	54.4
M2300-2250	225	3	5	230.2	228	0.29	3.2	177	53.3
M2300-2300	230	3	5	235.3	233	0.29	3.2	181	52
M2300-2400	240	3	5	245.4	243	0.29	3.2	189	49.6
M2300-2500	250	3	5	255.5	253	0.32	3.2	197	48.5
M2300-2600	260	4	7.5	267.6	265	0.32	4.2	343	162
M2300-2700	270	4	7.5	277.7	275	0.32	4.2	356	157
M2300-2800	280	4	7.5	287.8	285	0.32	4.2	369	152
M2300-2900	290	4	7.5	297.9	295	0.32	4.2	382	144
M2300-3000	300	4	7.5	307.9	305	0.32	4.2	395	140
M2300-3100	310	4	7.5	318	315	0.32	4.2	408	136
M2300-3200	320	4	7.5	328.1	325	0.36	4.2	422	132
M2300-3250	325	4	7.5	333.1	330	0.36	4.2	428	129
M2300-3300	330	4	7.5	338.2	335	0.36	4.2	435	126
M2300-3400	340	4	7.5	348.3	345	0.36	4.2	448	123
M2300-3500	350	4	7.5	358.4	355	0.36	4.2	452	121
M2300-3550	355	4	7.5	363.4	360	0.36	4.2	467	121
M2300-3600	360	4	7.5	368.5	365	0.36	4.2	487	119
M2300-3700	370	4	7.5	378.5	375	0.36	4.2	493	116
M2300-3750	375	4	7.5	383.5	380	0.36	4.2	500	112
M2300-3800	380	4	7.5	388.6	385	0.36	4.2	513	111
M2300-3900	390	4	7.5	398.7	395	0.36	4.2	520	110
M2300-3950	395	4	7.5	403.7	400	0.36	4.2	526	109
M2300-4000	400	4	7.5	408.9	405	0.4	4.2	529	106
M2300-4100	410	4	7.5	419	415	0.4	4.2	546	105
M2300-4150	415	4	7.5	424	420	0.4	4.2	552	104
M2300-4200	420	4	7.5	429.1	425	0.4	4.2	553	101
M2300-4300	430	4	7.5	439.2	435	0.4	4.2	565	100
M2300-4400	440	4	7.5	449.3	445	0.4	4.2	578	98

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M2400 RINGS FOR SHAFTS DIMENSIONS

Reference Number	Ring Dimensions				Groove Dimensions			Groove Load Bearing Capacity
	Nominal Diameter (D1)	Thickness (T)	Radial Depth (B)	Unstressed Diameter (D3)	Groove Diameter (D2)	Tolerance	Groove Width (G)	Load Bearing Capacity Groove (KN FN)	Load Bearing Capacity Ring (KN FR)
M2400-0040	4	0.5	0.8	3.7	3.8	-0.09	0.6	0.2	1.25
M2400-0050	5	0.5	1	4.7	4.8	-0.09	0.6	0.26	1.3
M2400-0060	6	0.7	1.1	5.6	5.7	-0.09	0.8	0.46	3.5
M2400-0070	7	0.7	1.2	6.5	6.7	-0.09	0.8	0.54	3.5
M2400-0080	8	1	1.3	7.4	7.6	-0.09	1.1	0.82	6.5
M2400-0090	9	1	1.3	8.4	8.6	-0.09	1.1	0.92	6.5
M2400-0100	10	1	1.3	9.4	9.6	-0.09	1.1	1.03	6.5
M2400-0110	11	1	1.3	10.2	10.5	-0.11	1.1	1.4	9.8
M2400-0120	12	1	1.3	11.2	11.5	-0.11	1.1	1.53	9.3
M2400-0130	13	1	1.3	12.2	12.5	-0.11	1.1	1.7	8.9
M2400-0140	14	1.2	1.5	13.1	13.5	-0.11	1.3	1.7	8.9
M2400-0150	15	1.2	1.75	14	14.4	-0.11	1.3	2.3	18.7
M2400-0160	16	1.2	1.75	15	15.4	-0.11	1.3	2.4	17.7
M2400-0170	17	1.2	1.75	16	16.4	-0.11	1.3	2.63	17
M2400-0180	18	1.2	1.75	17	17.4	-0.11	1.3	2.78	16.2
M2400-0190	19	1.2	1.75	17.9	18.4	-0.13	1.3	2.94	15.6
M2400-0200	20	1.2	1.75	18.7	19.2	-0.13	1.3	4.1	15
M2400-0210	21	1.2	1.75	19.7	20.2	-0.13	1.3	4.3	14.6
M2400-0220	22	1.2	1.75	20.7	21.2	-0.13	1.3	4.5	14
M2400-0240	24	1.2	1.75	22.5	23	-0.13	1.3	6.15	13.3
M2400-0250	25	1.2	1.75	23.5	24	-0.13	1.3	6.4	12.8
M2400-0260	26	1.2	1.75	24.5	25	-0.13	1.3	6.65	12.5
M2400-0270	27	1.5	2.3	25.5	26	-0.13	1.6	6.95	30
M2400-0280	28	1.5	2.3	26.5	27	-0.13	1.6	7.2	29.3
M2400-0290	29	1.5	2.3	27.5	28	-0.13	1.6	7.45	28.2
M2400-0300	30	1.5	2.3	28.5	29	-0.13	1.6	7.7	27.5
M2400-0320	32	1.5	2.3	30.2	30.8	-0.16	1.6	9.9	26.5
M2400-0350	35	1.5	2.3	33.2	33.8	-0.16	1.6	10.8	24.4
M2400-0370	37	1.5	2.3	35.2	35.8	-0.16	1.6	11.3	23.5
M2400-0380	38	1.5	2.3	36.2	36.8	-0.16	1.6	11.6	22.7
M2400-0400	40	1.5	2.3	37.8	38.5	-0.16	1.6	15.5	22
M2400-0420	42	1.5	2.3	39.8	40.5	-0.16	1.6	16.2	21.4
M2400-0430	43	1.5	2.3	40.8	41.5	-0.16	1.6	16.5	21.1
M2400-0450	45	1.5	2.3	42.8	43.5	-0.16	1.6	17.3	20.6
M2400-0470	47	1.5	2.3	44.8	45.5	-0.16	1.6	18.2	19.2
M2400-0480	48	1.5	2.3	45.8	46.5	-0.16	1.6	18.7	18.6
M2400-0500	50	1.5	2.3	47.8	48.5	-0.16	1.6	19.5	18.1
M2400-0520	52	1.5	2.3	49.8	50.5	-0.19	1.6	20.2	17.7
M2400-0550	55	1.5	2.3	52.6	53.5	-0.19	1.6	21	16.5
M2400-0580	58	1.5	2.3	53.8	56.5	-0.19	1.6	22.5	15.7
M2400-0600	60	1.5	2.3	57.6	58.5	-0.19	1.6	23.2	15.4
M2400-0630	63	1.5	2.3	60.6	61.5	-0.19	1.6	24.4	14.7
M2400-0650	65	1.5	2.3	62.6	63.5	-0.19	1.6	25.2	14.2
M2400-0680	68	2	2.8	65.4	66.2	-0.19	2.2	31.7	39.6
M2400-0700	70	2	2.8	67.4	68.2	-0.19	2.2	32.5	38.4
M2400-0720	72	2	2.8	69.4	70.2	-0.19	2.2	33.7	37.6
M2400-0730	73	2	2.8	70.4	71.2	-0.19	2.2	34	37
M2400-0750	75	2	2.8	72.4	73.2	-0.19	2.2	35	36.2
M2400-0800	80	2	2.8	77.4	78.2	-0.19	2.2	37.4	34.2
M2400-0850	85	2.5	3.4	82	83	-0.22	2.7	44	72
M2400-0900	90	2.5	3.4	87	88	-0.22	2.7	46.5	66.3
M2400-0950	95	2.5	3.4	92	93	-0.22	2.7	49.2	61.8
M2400-1000	100	2.5	3.4	97	98	-0.22	2.7	51.9	57.3
M2400-1050	105	2.5	3.4	101.7	102.7	-0.22	2.7	65	54
M2400-1100	110	2.5	3.4	106.6	107.7	-0.22	2.7	69	50.4
M2400-1150	115	2.5	3.4	111.6	112.7	-0.22	2.7	71	47.2
M2400-1200	120	2.5	3.4	116.5	117.7	-0.22	2.7	75	44.8
M2400-1250	125	2.5	3.4	121.5	122.7	-0.25	2.7	78.5	41.8
M2400-1300	130	2.5	3.4	126.4	127.7	-0.25	2.7	84	39.6
M2400-1350	135	2.5	4	131.1	132.4	-0.25	2.7	87	44
M2400-1400	140	2.5	4	136	137.4	-0.25	2.7	91.5	41.6
M2400-1450	145	2.5	4	141	142.4	-0.25	2.7	95	39.6
M2400-1500	150	2.5	4	145.9	147.4	-0.25	2.7	98	37.5
M2400-1550	155	2.5	4	150.9	154.4	-0.25	2.7	100	36.3
M2400-1600	160	2.5	4	155.8	157.4	-0.25	2.7	103	35.6
M2400-1650	165	2.5	4	160.8	162.4	-0.25	2.7	106	34.2
M2400-1700	170	2.5	4	165.7	167.4	-0.25	2.7	108	33.5
M2400-1750	175	2.5	4	170.7	172.4	-0.25	2.7	117	32.2
M2400-1800	180	3	5	175.2	177	-0.25	3.2	140	67.5
M2400-1850	185	3	5	180.2	182	-0.29	3.2	144	66.2
M2400-1900	190	3	5	185.1	187	-0.29	3.2	148	64
M2400-1950	195	3	5	190.1	192	-0.29	3.2	152	62.6
M2400-2000	200	3	5	196	197	-0.29	3.2	156	61.4
M2400-2100	210	3	5	204.9	207	-0.29	3.2	164	58
M2400-2200	220	3	5	214.8	217	-0.29	3.2	171	55.5
M2400-2300	230	3	5	224.7	227	-0.29	3.2	180	53
M2400-2400	240	3	5	234.6	227	-0.29	3.2	187	51
M2400-2500	250	3	5	244.5	250	-0.32	3.2	195	49
M2400-2600	260	4	7.5	252.4	255	-0.32	4.2	338	168
M2400-2650	265	4	7.5	257.4	260	-0.32	4.2	344	165
M2400-2700	270	4	7.5	262.3	265	-0.32	4.2	350	162
M2400-2800	280	4	7.5	272.2	275	-0.32	4.2	362	155
M2400-2850	285	4	7.5	277.2	280	-0.32	4.2	370	151
M2400-2900	290	4	7.5	282.1	285	-0.32	4.2	377	148
M2400-3000	300	4	7.5	292.1	295	-0.32	4.2	390	145
M2400-3050	305	4	7.5	297.1	300	-0.32	4.2	396	142
M2400-3100	310	4	7.5	310	305	-0.32	4.2	402	139
M2400-3200	320	4	7.5	311.9	315	-0.32	4.2	416	137
M2400-3300	330	4	7.5	321.8	325	-0.36	4.2	428	132
M2400-3400	340	4	7.5	331.7	335	-0.36	4.2	442	129
M2400-3500	350	4	7.5	341.6	345	-0.36	4.2	452	123
M2400-3600	360	4	7.5	351.5	355	-0.36	4.2	468	120
M2400-3700	370	4	7.5	361.5	365	-0.36	4.2	482	117
M2400-3800	380	4	7.5	371.4	375	-0.36	4.2	494	115
M2400-3900	390	4	7.5	381.3	395	-0.36	4.2	507	112
M2400-4000	400	4	7.5	391.2	395	-0.36	4.2	521	109
M2400-4200	420	4.5	12	410	415	-0.36	4.8	547	133
M2400-4600	460	4.5	12	449.5	455	-0.36	4.8	600	126