CARB-Type Toroidal Roller Bearings with Withdrawal Sleeve

Toroidal roller bearings with a withdrawal sleeve support secure mounting and easier removal from stepped shafts while accommodating misalignment and axial displacement. They are intended for heavy radial-load systems where maintainability and non-locating performance are important.

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Model:
C2217K, C2317K, C3120K, C2222K, C3224K, C4026K30, C3130K, C3232K, C3180KMB, C31/500KM`

Product Overview

Available models and complete dimensional data are listed in the following parameter table tabs.

Models & Dimensions (1/2)

Bearing Designation	Withdrawal Sleeve	Boundary Dimensions (mm) – d1	Boundary Dimensions (mm) – D	Boundary Dimensions (mm) – B	Basic Load Ratings (kN) – C	Basic Load Ratings (kN) – CO	Reference / Limiting Speeds (rpm) – Reference Speed	Reference / Limiting Speeds (rpm) – Limiting Speed	d2	D1	B1	B21）	G	G1	r1，2 min	S12	S22	da min	da max	Da min	Da max	Ca3 min	ra max	Calculation Factors – K1	Calculation Factors – K2	Bearing + Withdrawal Sleeve
C2217K	AHX317	80	150	36	275	320	4300	5600	104	133	52	56	M95*2	9	2	7.1	–	96	110	125	139	1.3	2	0.114	0.105	3.00
C2217KV	AHX317	80	150	36	315	390	4300	1800	104	133	52	56	M95*2	9	2	7.1	1.7	96	115	–	139	–	2	0.114	0.105	3.20
C2317K	AHX2317	80	180	60	540	600	3200	4300	110	153	74	78	M95*2	13	3	12.1	–	99	125	145	166	2.4	2.5	0.105	0.105	7.90
C2218K	AHX318	85	160	40	325	380	3800	5300	112	144	53	57	M100*2	9	2	9.5	–	101	120	130	149	1.4	2	0.104	0.117	3.75
C2218KV	AHX318	85	160	40	365	440	3800	1500	112	144	53	57	M100*2	9	2	9.5	5.4	101	125	–	149	–	2	0.104	0.117	3.85
C2318K	AHX2318	85	190	64	610	695	2800	4000	119	166	79	83	M100*2	14	3	9.6	–	104	135	155	176	2	2.5	0.108	0.101	9.00
C2219K	AHX319	90	170	43	360	400	3800	5000	113	149	57	61	M105*2	10	2.1	10.5	–	107	112	149	158	4.2	2	0.114	0.104	4.50
C2319K	AHX2319	90	200	67	610	695	2800	4000	120	166	85	89	M105*2	16	3	12.6	–	109	135	155	186	2.1	2.5	0.103	0.106	11.0
C3120K	AHX3120	95	165	52	415	540	3200	4300	119	150	64	68	M110*2	11	2	10	–	111	119	150	154	4.5	2	0.100	0.112	5.00
C3120KV	AHX3120	95	165	52	475	655	3200	1300	119	150	64	68	M110*2	11	2	10	4.7	111	130	–	154	–	2	0.100	0.112	5.00
C2220K	AHX320	95	180	46	415	465	3600	4800	118	157	59	63	M110*2	10	2.1	10.1	–	112	130	150	168	0.9	2	0.108	0.110	5.30
C2320K	AHX2320	95	215	73	800	880	2600	3600	126	185	90	94	M110*2	16	3	11.2	–	114	150	170	201	3.2	2.5	0.113	0.096	13.5
C3022K	AHX3122	105	170	45	355	480	3200	4500	128	156	68	72	M120*2	11	2	9.5	–	119	127	157	161	4	2	0.107	0.110	4.25
C4122K30V	AH24122	105	180	69	670	1000	3200	900	132	163	82	91	M115*2	13	2	11.4	4.6	120	145	–	170	–	2	0.111	0.097	7.75
C2222K	AHX3122	105	200	53	530	620	3200	4300	132	176	68	72	M120*2	11	2.1	11.1	–	122	150	165	188	1.9	2	0.113	0.103	7.65
C3024K	AHX3024	115	180	46	375	530	3000	4000	138	166	60	64	M130*2	13	2	10.6	–	129	145	160	171	0.9	2	0.111	0.109	4.60
C3024KV	AHX3024	115	180	46	430	640	3000	1400	138	166	60	64	M130*2	13	2	10.6	3.8	129	150	–	171	–	2	0.111	0.109	4.75
C4024K30V	AH24024	115	180	60	530	880	3000	1100	140	164	73	82	M125*2	13	2	12	5.2	129	150	–	171	–	2	0.109	0.103	6.20
C4124K30V	AH24124	115	200	80	780	1120	3000	750	140	176	–	–	–	–	2	18	11.2	131	140	–	189	–	2	0.103	0.103	11.5
C2224K	AHX3124	115	215	58	610	710	3000	4000	144	191	75	79	M130*2	12	2.1	13	–	132	143	192	203	5.4	2	0.113	0.103	9.50
C3224K	AHX3224G	115	215	76	750	980	2400	3200	149	190	90	94	M130*2	13	2.1	17.1	–	132	160	180	203	2.4	2	0.103	0.108	13.0
C3026K	AHX3026	125	200	52	390	585	2800	3800	154	180	67	71	M140*2	14	2	16.5	–	139	152	182	191	4.4	2	0.123	0.100	6.80
C4026K30	AH24026	125	200	69	620	930	1900	2800	149	181	83	93	M140*2	14	2	11.4	–	139	155	175	191	1.9	2	0.113	0.097	8.70
C4026K30V	AH24026	125	200	69	720	1120	1900	850	149	181	83	93	M135*2	14	2	11.4	4.6	139	165	–	191	–	2	0.113	0.097	8.90
C4126K30V/VE240	AH24126	125	210	80	750	1100	1900	670	153	190	94	104	M140*2	14	2	9.7	9.7	141	170	–	199	–	2	0.090	0.126	11.5
C2226K	AHX3126	125	230	64	735	930	2800	3800	152	199	78	82	M140*2	12	3	9.6	–	144	170	185	216	1.1	2.5	0.113	0.101	12.0
C3028K	AHX3028	135	210	53	490	735	2600	3400	163	194	68	73	M150*2	14	2	11	–	149	161	195	201	4.7	2	0.102	0.116	7.30
C4028K30V	AH24028	135	210	69	750	1220	2600	800	161	193	83	93	M145*2	14	2	11.4	5.9	149	175	–	201	–	2	0.115	0.097	9.50
C4128K30V	AH24128	135	225	85	1000	1600	2600	630	167	203	99	109	M150*2	14	2.1	12	5.2	151	185	–	214	–	2	0.111	0.097	15.5
C2228K	AHX3128	135	250	68	830	1060	2400	3400	173	223	83	88	M150*2	14	3	13.7	–	154	190	210	236	2.3	2.5	0.109	0.108	15.5
C3030KMB	AHX3030	145	225	56	540	850	2400	3200	173	204	72	77	M160*3	15	2.1	2.8	–	161	172	200	214	1.3	2	–	0.108	9.40
C4030K30V	AH24030	145	225	75	780	1320	2400	750	173	204	90	101	M155*3	15	2.1	17.4	10.6	161	185	–	214	–	2	0.107	0.106	11.5
C3130K	AHX3130G	145	250	80	880	1290	2000	2800	182	226	96	101	M160*3	15	2.1	13.9	–	162	195	215	238	2.3	2	0.120	0.092	16.5
C4130K30V	AH24130	145	250	100	1220	1860	2000	450	179	222	115	126	M160*3	15	2.1	20	10.1	162	175	–	228	–	2	0.103	0.103	22.0
C2230K	AHX3130G	145	270	73	980	1220	2400	3200	177	236	96	101	M160*3	15	3	11.2	–	164	200	215	256	2.5	2.5	0.119	0.096	19.0
C3032K	AH3032	150	240	60	600	980	2200	3000	187	218	77	82	M170*3	16	2.1	15	–	171	186	220	229	5.1	2	0.115	0.106	11.5
C4032K30	AH24032	150	240	80	795	1160	1600	2400	181	217	95	106	M170*3	15	2.1	18.1	–	171	190	210	229	2.2	2	0.109	0.103	14.7
C4032K30V	AH24032	150	240	80	915	1460	1600	600	181	217	95	106	M170*3	15	2.1	18.1	8.2	171	195	–	229	–	2	0.109	0.103	15.0
C3132K	AH3132G	150	270	86	1000	1400	2000	2600	191	240	103	108	M170*3	16	2.1	19	–	172	190	242	258	7.5	2	0.099	0.111	23.0
C4132K30V	AH24132	150	270	109	1460	2160	2000	300	190	241	124	135	M170*3	15	2.1	21	11.1	172	190	–	258	–	2	0.101	0.105	29.0
C3232K	AH3232G	150	290	104	1370	1830	1700	2400	194	256	124	130	M170*3	20	3	19.3	–	174	215	245	276	2.6	2.5	0.112	0.096	31.0
C3034K	AH3034	160	260	67	750	1160	2000	2800	200	237	85	90	M180*3	17	2.1	12.5	–	181	200	238	249	5.8	2	0.105	0.112	15.0
C4034K30V	AH24034	160	260	90	1140	1860	2000	480	195	235	106	117	M180*3	16	2.1	17.1	7.2	181	215	–	249	–	2	0.108	0.103	20.0
C3134K	AH3134G	160	280	88	1040	1460	1900	2600	200	249	104	109	M180*3	16	2.1	21	–	182	200	250	268	7.6	2	0.101	0.109	24.0
C4134K30V	AH24134	160	280	109	1530	2280	1900	280	200	251	125	136	M180*3	16	2.1	21	11.1	182	200	–	268	–	2	0.101	0.106	30.0
C2234K	AH3134G	160	310	86	1270	1630	2000	2600	209	274	104	109	M180*3	16	4	16.4	–	187	230	255	293	3	3	0.114	0.100	31.0
C3036K	AH3036	170	280	74	880	1340	1900	2600	209	251	92	98	M190*3	17	2.1	15.1	–	191	220	240	269	2	2	0.112	0.105	19.0
C4036K30V	AH24036	170	280	100	1320	2120	1900	430	203	247	116	127	M190*3	16	2.1	20.1	10.2	191	225	–	269	–	2	0.107	0.103	26.0
C3136K	AH3136G	170	300	96	1250	1730	1800	2400	210	266	116	122	M190*3	19	3	23.2	–	194	230	255	286	2.2	2.5	0.102	0.111	30.0
C4136K30V	AH24136	170	300	118	1760	2700	1800	220	211	265	134	145	M190*3	16	3	20	10.1	194	210	–	286	–	2.5	0.095	0.110	38.0
C3236K	AH3236G	170	320	112	1530	2200	1500	2000	228	289	140	146	M190*3	24	4	27.3	–	197	245	275	303	3.2	3	0.107	0.104	41.5
C3038K	AH3038G	180	290	75	930	1460	1800	2400	225	266	96	102	M200*3	18	2.1	16.1	–	201	235	255	279	1.9	2	0.113	0.107	20.5
C4038K30V	AH24038	180	290	100	1370	2320	1800	380	220	263	118	131	M200*3	18	2.1	20	10.1	201	220	–	279	–	2	0.103	0.106	28.0
C3138K	AH3138G	180	320	104	1530	2200	1600	2200	228	289	125	131	M200*3	20	3	19	–	204	227	290	306	9.1	2.5	0.096	0.113	38.0
C4138K30V	AH24138	180	320	128	2040	3150	1600	130	222	284	146	159	M200*3	18	3	20	10.1	204	220	–	306	–	2.5	0.094	0.111	47.5
C2238K	AH2238G	180	340	92	1370	1730	1800	2400	224	296	112	117	M200*3	18	4	22.5	–	207	250	275	323	1.6	3	0.108	0.108	38.0
C3040K	AH3040G	190	310	82	1120	1730	1700	2400	235	285	102	108	Tr210*4	19	2.1	15.2	–	211	250	275	299	2.9	2	0.123	0.095	25.5
C4040K30V	AH24040	190	310	109	1630	2650	1700	260	229	280	127	140	Tr210*4	18	2.1	21	11.1	211	225	–	299	–	2	0.101	0.108	34.5
C3140K	AH3140	190	340	112	1600	2320	1500	2000	245	305	134	140	Tr220*4	21	3	27.3	–	214	260	307	326	–	2.5	0.108	0.104	45.5
C4140K30V	AH24140	190	340	140	2360	3650	1500	80	237	302	158	171	Tr210*4	18	3	22	12.1	214	235	–	326	–	2.5	0.092	0.112	59.0
C3044K	AOH3044G	200	340	90	1320	2040	1600	2200	257	310	111	117	Tr230*4	20	3	17.2	–	233	270	295	327	3.1	2.5	0.114	0.104	36.0
C4044K30V	AOH24044	200	340	118	1930	3250	1600	200	251	306	138	152	Tr230*4	20	3	20	10.1	233	250	–	327	–	2.5	0.095	0.113	48.0
C3144K	AOH3144	200	370	120	1900	2900	1400	1900	268	333	145	151	Tr230*4	23	4	22.3	–	237	290	315	353	3.5	3	0.114	0.097	60.0
C2244K	AOH2244	200	400	108	2000	2500	1500	2000	259	350	145	151	Tr230*4	23	4	20.5	–	237	295	320	383	1.7	3	0.113	0.101	65.5
C3048K	AOH3048	220	360	92	1340	2160	1400	2000	276	329	116	123	Tr260*4	21	3	19.2	–	253	290	315	347	1.3	2.5	0.113	0.106	39.5
C3148K	AOH3148	220	400	128	2320	3450	1300	1700	281	357	154	161	Tr260*4	25	4	20.4	–	257	305	335	383	3.7	3	0.116	0.095	75.0
C3052K	AOH3052	240	400	104	1760	2850	1300	1800	305	367	128	135	Tr280*4	23	4	19.3	–	275	325	350	385	3.4	3	0.122	0.096	55.5
C3152K	AOH3152G	240	440	144	2650	4050	1100	1500	314	394	172	179	Tr280*4	26	4	26.4	–	277	340	375	423	4.1	3	0.115	0.096	102
C3056K	AOH3056	260	420	106	1860	3100	1200	1600	328	389	131	139	Tr300*4	24	4	21.3	–	295	350	375	405	1.8	3	0.121	0.098	61.0
C3156K	AOH3156G	260	460	146	2850	4500	1100	1400	336	416	175	183	Tr300*5	28	5	28.4	–	300	360	395	440	4.1	4	0.115	0.097	110
C3060KM	AOH3060	280	460	118	2160	3750	1100	1500	352	417	145	153	Tr320*5	26	4	20	–	315	375	405	445	1.7	3	0.123	0.095	84.0
C4060K30M	AOH24060G	280	460	160	2900	4900	850	1200	338	409	184	202	Tr320*5	24	4	30.4	–	315	360	400	445	2.8	3	0.105	0.106	110
C3160K	AOH3160G	280	500	160	3250	5200	1000	1300	362	448	192	200	Tr320*5	30	5	30.5	–	320	390	425	480	4.9	4	0.106	0.106	140
C3064KM	AOH3064G	300	480	121	2280	4000	1000	1400	376	440	149	157	Tr340*5	27	4	23.3	–	335	395	430	465	1.8	3	0.121	0.098	93.0
C3164KM	AOH3164G	300	540	176	4150	6300	950	1300	372	476	209	217	Tr340*5	31	5	26.7	–	340	410	455	520	3.9	4	0.114	0.096	185
C3068KM	AOH3068G	320	520	133	2900	5000	950	1300	402	482	162	171	Tr360*5	28	5	25.4	–	358	430	465	502	1.9	4	0.120	0.099	120
C3168KM	AOH3168G	320	580	190	4900	7500	850	1200	405	517	225	234	Tr360*5	33	5	25.9	-	360	445	490	560	4.2	4	0.118	0.093	230
C3072KM	AOH3072G	340	540	134	2900	5000	900	1200	417	497	167	176	Tr380*5	30	5	26.4	-	378	445	480	522	2	4	0.120	0.099	125
C3172KM	AOH3172G	340	600	192	5000	8000	800	1100	423	537	229	238	Tr380*5	35	5	27.9	-	380	460	510	522	3.9	4	0.117	0.094	245
C3076KM	AOH3076G	360	560	135	3000	5200	900	1200	431	511	170	180	Tr400*5	31	5	27	-	398	460	495	542	2	4	0.120	0.100	130
C3176KMB	AOH3176G	360	620	194	4550	7500	750	1000	450	550	232	242	Tr400*5	36	5	19	-	400	445	555	600	16.4	4	–	0.106	260
C3080KM	AOH3080G	380	600	148	3650	6200	800	1100	458	553	183	193	Tr420*5	33	5	30.6	-	418	480	525	582	2.1	4	0.121	0.099	165

Models & Dimensions (2/2)

Bearing Designation	Withdrawal Sleeve	Boundary Dimensions (mm) – d1	Boundary Dimensions (mm) – D	Boundary Dimensions (mm) – B	Basic Load Ratings (kN) – C	Basic Load Ratings (kN) – CO	Reference / Limiting Speeds (rpm) – Reference Speed	Reference / Limiting Speeds (rpm) – Limiting Speed	d2	D1	B1	B21）	G	G1	r1，2 min	S12	S22	da min	da max	Da min	Da max	Ca3 min	ra max	Calculation Factors – K1	Calculation Factors – K2	Bearing + Withdrawal Sleeve
C3180KMB	AOH3180G	380	650	200	5000	8650	700	950	485	589	240	250	Tr420*5	38	6	10.1	-	426	480	565	624	4.4	5	–	0.109	310
C3084KM	AOH3084G	400	620	150	3800	6400	850	1200	475	570	186	196	Tr440*5	34	5	32.6	-	438	510	550	602	2.2	4	0.120	0.100	175
C3184KM	AOH3184G	400	700	224	6000	10400	800	1100	508	618	266	276	Tr440*5	40	6	34.8	-	446	540	595	674	3.8	5	0.113	0.098	380
C3088KMB	AOHX3088G	420	650	157	3750	6400	800	1100	491	587	194	205	Tr460*5	35	6	19.7	-	463	490	565	627	1.7	5	–	0.105	215
C3188KMB	AOHX3188G	420	720	226	5700	9300	670	900	514	633	270	281	Tr460*5	48	6	22	-	466	510	635	694	19.1	5	–	0.102	405
C3092KM	AOHX3092G	440	680	163	4000	7500	700	950	539	624	202	213	Tr480*5	37	6	33.5	-	486	565	605	654	2.3	5	0.114	0.108	230
C3192KM	AOHX3192G	440	760	240	6800	12000	600	800	559	679	285	296	Tr480*6	43	7.5	51	-	492	570	655	728	4.2	6	0.108	0.105	480
C4192K30M	AOH24192	440	760	300	8300	14300	480	630	540	670	332	355	Tr480*5	32	7.5	46.2	-	492	570	655	728	5.6	6	0.111	0.097	585
C3096KM	AOHX3096G	460	700	165	4050	7800	670	900	555	640	205	217	Tr500*6	38	6	35.5	-	503	580	625	677	2.3	5	0.113	0.110	245
C3196KMB	AOHX3196G	460	790	248	6950	12500	560	750	583	700	295	307	Tr500*6	45	7.5	24	-	512	580	705	758	20.6	6	–	0.104	545
C30/500KM	AOHX30/500G	480	720	167	4250	8300	630	900	572	656	209	221	Tr530*6	40	6	37.5	-	523	600	640	697	2.3	5	0.113	0.111	265
C31/500KM	AOHX31/500G	480	830	264	7500	12700	530	750	605	738	313	325	Tr530*6	47	7.5	75.3	-	532	655	705	798	–	6	0.099	0.116	615
C41/500K30MB	AOH241/500	480	830	325	9800	17600	400	560	598	740	360	383	Tr530*6	35	7.5	16.3	-	532	595	705	798	5.9	6	–	0.093	775
C30/530KM	AOH30/530	500	780	185	5100	9500	600	800	601	704	230	242	Tr560*6	45	6	35.7	-	553	635	685	757	2.5	5	0.120	0.101	355
C31/530KM	AOH31/530	500	870	272	8800	15600	500	670	635	781	325	337	Tr560*6	53	7.5	44.4	-	562	680	745	838	4.8	6	0.115	0.097	720
C30/560KM	AOHX30/560	530	820	195	5600	11000	600	850	660	761	240	252	Tr600*6	45	6	45.7	-	583	695	740	793	2.7	5	0.116	0.106	415
C31/560KMB	AOH31/560	530	920	280	9500	17000	530	750	664	808	335	347	Tr600*6	55	7.5	28	-	592	660	810	888	23.8	6	–	0.111	855
C30/600KM	AOHX30/600	570	870	200	6300	12200	500	700	692	805	245	259	Tr630*6	45	6	35.9	-	623	725	775	847	2.7	5	0.125	0.098	460
C31/600KMB	AOHX31/600	570	980	300	10200	18000	430	600	710	870	355	369	Tr630*6	55	7.5	30	-	632	705	875	948	25.4	6	–	0.105	990
C30/630KM	AOH30/630	600	920	212	6800	12900	480	670	717	840	258	272	Tr670*6	46	7.5	48.1	-	658	755	810	892	2.9	6	0.118	0.104	555
C31/630KMB	AOH31/630	600	1030	315	12200	22000	400	560	749	919	375	389	Tr670*6	60	7.5	31	-	662	745	920	998	26.8	6	–	0.109	1180
C30/670KM	AOH30/670	630	980	230	8150	16300	430	600	775	904	280	294	Tr710*7	50	7.5	41.1	-	698	820	875	952	2.9	6	0.121	0.101	705
C31/670KMB	AOHX31/670	630	1090	336	12000	22000	380	530	797	963	395	409	Tr710*7	59	7.5	33	-	702	795	965	1058	28	6	–	0.104	1410
C30/710KM	AOHX30/710	670	1030	236	8800	17300	450	630	807	945	286	302	Tr750*7	50	7.5	47.3	-	738	850	910	1002	3.2	6	0.119	0.104	780
C40/710K30M	AOH240/710G	670	1030	315	10600	21600	400	560	803	935	360	389	Tr750*7	45	7.5	51.2	-	738	840	915	1002	4.4	6	0.113	0.101	1010
C31/710KMB	AOHX31/710	670	1150	345	12700	24000	360	480	848	1012	405	421	Tr750*7	60	9.5	34	-	750	845	1015	1100	28.6	8	–	0.102	1600
C30/750KMB	AOH30/750	710	1090	250	9000	18000	380	530	858	993	300	316	Tr800*7	50	7.5	25	-	778	855	995	1062	21.8	6	–	0.112	920
C31/750KMB	AOH31/750	710	1220	365	16000	30500	320	450	888	1076	425	441	Tr800*7	60	9.5	36	-	790	885	1080	1180	31.5	8	–	0.117	1930
C30/800KMB	AOH30/800	750	1150	258	9150	18600	360	480	913	1047	308	326	Tr850*7	50	7.5	25	-	828	910	1050	1122	22.3	6	–	0.111	1060
C31/800KMB	AOH31/800	750	1280	375	15600	30500	300	400	947	1133	438	456	Tr850*7	63	9.5	37	-	840	945	1135	1240	32.1	8	–	0.115	2170
C30/850KMB	AOH30/850	800	1220	272	11200	24000	320	430	968	1113	325	343	Tr900*7	53	7.5	27	-	878	965	1115	1192	24.1	6	–	0.124	1280
C31/850KMB	AOH31/850	800	1360	400	16000	32000	280	380	1020	1200	462	480	Tr900*7	62	12	40	-	898	1015	1205	1312	33.5	10	–	0.110	2600
C30/900KM	AOH30/900	850	1280	280	12700	26500	300	400	1008	1172	335	355	Tr950*8	55	7.5	45.8	-	928	1050	1130	1252	3.4	6	0.124	0.100	1400
C30/950KMB	AOH30/950	900	1360	300	12900	27500	280	380	1080	1240	355	375	Tr1000*8	55	7.5	30	-	978	1075	1245	1322	26.2	6	–	0.116	1700
C30/1000KMB	AOH30/1000	950	1420	308	13400	29000	260	340	1136	1294	365	387	Tr1060*8	57	7.5	30	-	1028	1135	1295	1392	26.7	6	–	0.114	1880
C31/1000KMB	AOH31/1000	950	1580	462	22800	45500	220	300	1179	1401	525	547	Tr1060*8	63	12	46	-	1048	1175	1405	1532	38.6	10	–	0.105	3950

CARB-Type Toroidal Roller Bearings with Withdrawal Sleeve C2217K C2217KV C2317K C2218K C2218KV BWK Bearing

CARB-Type Toroidal Roller Bearings with Withdrawal Sleeve

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