ORIGINAL PRODUCT IDENTIFICATION · HSN TECHNICAL GUIDE

Timken Spherical Roller Bearings: Series, Cages and Model Dimensions

Find the original series, cage design, bore and full suffix before requesting an alternative. HSN assesses a stock or custom option against the bearing’s mounting and operating conditions.

Submit Your Bearing Part Number Explore the Series

Timken spherical roller bearing series and cage designs

01 · SERIES AND APPLICATIONS

Identify the Original Series and Bearing Construction

01 / COMPACT SECTION

239 and 230 Series

Use the full designation to check bore, outside diameter, width and the available cage construction.

239 · 230

02 / WIDER SECTION

240 and 241 Series

Confirm section width and mounting. A K tapered bore on these series uses the 1:30 taper described in the catalog.

240 · 241

03 / INDUSTRIAL SERIES

222 and 232 Series

Check the complete cage, lubrication and clearance suffix in addition to the envelope dimensions.

222 · 232

04 / HIGHER SECTION

213, 223 and 233 Series

These catalog series include different width and load-rating combinations. Match the exact product row and cage before evaluation.

213 · 223 · 233

05 / CAGE DESIGNS

EJ, EM, EMB and Large-Bore Styles

EJ uses a stamped-steel cage; EM and EMB use machined brass with different guidance. YMB, YMD and YP appear in large-diameter designs.

EJ · EM · EMB YMB · YMD · YP

06 / MOUNTING COMPONENTS

Sleeves and Locking Parts

Adapter or withdrawal sleeves, hydraulic nuts, locknuts and lockwashers can be part of a tapered-bore mounting request.

H · AH · HMV Locknuts

02 · DESIGNATION GUIDE

What the Suffix Tells You

Cage design

EJ · EM · EMB · YMB · YMD · YP

EJ identifies a steel cage. EM and EMB use one-piece brass cages with different guidance; YMD is two-piece brass, and YP is a pin-type design. Confirm the option for the specific size.

Bore and mounting

K · adapter sleeve · withdrawal sleeve

K indicates a tapered bore. The standard taper is 1:12, except 240, 241 and 242 series at 1:30. Check shaft fit, sleeve and the remaining clearance after mounting.

Lubrication and clearance

W33 · C3 · C4

W33 denotes a groove and three lubrication holes in the outer ring. C3 and C4 identify progressively greater radial internal clearance than normal C0.

Vibrating-screen modification

W800

W800 refers to Timken’s screen modification with tighter bore and OD tolerances and specified C4 clearance range. A standard 223-series bearing should not be assumed to have these features.

03 · ORIGINAL CATALOG DATA

Representative Timken Spherical Roller Bearing Models

Bore d

Outside diameter D

Width B

Cage

Dynamic rating C

Static rating C0

Bearing number	Cage	Bore d (mm)	O.D.D (mm)	Width B (mm)	Dynamic C (kN)	Static Co(kN)	Weight(kg)
22205	EJ	25	52	18	50.6	43.1	0.2
21305	EJ	25	62	17	55.5	44.3	0.3
22206	EJ	30	62	20	67.4	60.8	0.3
22206	EM	30	62	20	64.3	56.8	0.3
21306	EJ	30	72	19	70.3	56.5	0.4
22207	EJ	35	72	23	90.5	88	0.4
22207	EM	35	72	23	86.5	82	0.4
21307	EJ	35	80	21	90.2	77.8	0.5
22208	EJ	40	80	23	104	99.7	0.5
22208	EM	40	80	23	99.6	93.4	0.5
21308	EJ	40	90	23	113	102	0.7
22308	EJ	40	90	33	155	147	1
22308	EM	40	90	33	147	137	1.1
22209	EJ	45	85	23	109	108	0.6
22209	EM	45	85	23	104	101	0.6
21309	EJ	45	100	25	138	125	1
22309	EJ	45	100	36	190	182	1.3
22309	EM	45	100	36	180	169	1.4
22210	EJ	50	90	23	117	118	0.6
22210	EM	50	90	23	112	112	0.6
21310	EJ	50	110	27	163	151	1.2
22310	EJ	50	110	40	238	241	1.9
22310	EM	50	110	40	227	225	1.9
22211	EJ	55	100	25	140	142	0.8
22211	EM	55	100	25	134	134	0.9
21311	EJ	55	120	29	188	176	1.6
22311	EJ	55	120	43	266	265	2.4
22311	EM	55	120	43	266	265	2.4
22212	EJ	60	110	28	169	174	1.1
22212	EM	60	110	28	163	164	1.2
21312	EJ	60	130	31	225	219	2
22312	EJ	60	130	46	306	307	3
22312	EM	60	130	46	306	307	3
22213	EJ	65	120	31	206	216	1.5
22213	EM	65	120	31	198	204	1.6
21313	EJ	65	140	33	259	254	2.4
22313	EJ	65	140	48	344	346	3.6
22313	EM	65	140	48	344	346	3.6
22214	EJ	70	125	31	213	231	1.6
22214	EM	70	125	31	205	219	1.6
21314	EJ	70	150	35	292	289	3
22314	EJ	70	150	51	395	414	4.4
22314	EM	70	150	51	395	414	4.4
22215	EJ	75	130	31	222	240	1.7
21315	EJ	75	160	37	322	321	3.5
22315	EJ	75	160	55	450	478	5.2
22315	EM	75	160	55	450	478	5.4
22216	EJ	80	140	33	254	278	2
22216	EM	80	140	33	245	263	2.1
21316	EJ	80	170	39	363	363	4.2
22316	EJ	80	170	58	499	534	6.4
22316	EM	80	170	58	499	534	6.4
22217	EJ	85	150	36	297	320	2.6
22217	EM	85	150	36	286	302	2.7
21317	EJ	85	180	41	403	407	4.9
22317	EJ	85	180	60	543	584	7.5
22317	EM	85	180	60	543	584	7.5
22218	EJ	90	160	40	355	388	3.5
22218	EM	90	160	40	355	388	3.5
23218	EJ	90	160	52.4	436	521	4.5
23218	EM	90	160	52.4	436	521	4.5
21318	EJ	90	190	43	442	449	5.8
22318	EJ	90	190	64	606	659	8.3
22318	EM	90	190	64	606	659	8.8
23318	EM	90	190	73	623	672	9.8
21319	EJ	95	200	45	474	483	6.5
22219	EJ	95	170	43	385	441	4.2
22219	EM	95	170	43	385	441	4.2
22319	EJ	95	200	67	694	774	10.2
22319	EM	95	200	67	663	725	10.2
24020	EJ	100	150	50	352	506	3
21320	EJ	100	215	47	521	530	8.1
23120	EJ	100	165	52	446	583	4.4
23120	EM	100	165	52	446	583	4.4
22220	EJ	100	180	46	435	502	5
22220	EM	100	180	46	435	502	5
23220	EJ	100	180	60.3	554	678	6.6
23220	EM	100	180	60.3	554	678	6.6
22320	EJ	100	215	73	804	910	12.7
22320	EM	100	215	73	768	853	12.8
23022	EJ	110	170	45	391	534	3.6
24022	EJ	110	170	60	493	706	4.9
23122	EJ	110	180	56	518	686	5.6
23122	EM	110	180	56	518	686	5.6
24122	EJ	110	180	69	595	811	6.7
22222	EJ	110	200	53	555	653	7.2
22222	EM	110	200	53	555	653	7.2
23222	EJ	110	200	69.8	710	887	9.6
23222	EM	110	200	69.8	710	887	9.6
22322	EJ	110	240	80	949	1050	17.8
22322	EM	110	240	80	949	1050	17.8
23322	EM	110	240	92.1	979	1080	20.4
23024	EJ	120	180	46	408	574	4
24024	EJ	120	180	60	523	762	5.2
23124	EJ	120	200	62	621	816	7.9
23124	EM	120	200	62	621	816	7.9
24124	EJ	120	200	80	778	1080	10
22224	EJ	120	215	58	647	772	9
22224	EM	120	215	58	647	772	9
23224	EJ	120	215	76	824	1040	11.8
23224	EM	120	215	76	824	1040	11.8
22324	EJ	120	260	86	1080	1210	21.4
22324	EM	120	260	86	1080	1210	22.3
23324	EM	120	260	106	1230	1410	27.8
23926	EM	130	180	37	302	453	2.8
23026	EJ	130	200	52	518	723	5.9
24026	EJ	130	200	69	664	966	7.8
23126	EJ	130	210	64	679	937	8.6
23126	EM	130	210	64	679	937	8.6
24126	EJ	130	210	80	798	1130	10.5
22226	EJ	130	230	64	757	945	11.3
22226	EM	130	230	64	757	945	11.3
23226	EJ	130	230	80	915	1170	14
23226	EM	130	230	80	915	1170	14
22326	EJ	130	280	93	1250	1410	26.7
22326	EM	130	280	93	1250	1410	27.8
23326	EM	130	280	112	1340	1590	33.8
23928	EM	140	190	37	314	477	2.9
23028	EJ	140	210	53	551	802	6.2
24028	EJ	140	210	69	702	1060	8.2
23128	EJ	140	225	68	766	1070	10.4
23128	EM	140	225	68	766	1070	10.2
24128	EJ	140	225	85	894	1290	12.7
26228	EM	140	240	80	863	1110	14.7
22228	EJ	140	250	68	863	1060	14.2
22228	EM	140	250	68	863	1060	14.2
23228	EJ	140	250	88	1090	1410	18
23228	EM	140	250	88	1090	1410	18.5
22328	EJ	140	300	102	1450	1670	33.6
22328	EM	140	300	102	1450	1670	34.2
23328	EMB	140	300	118	1570	1910	41.7
23030	EJ	150	225	56	621	911	7.5
23030	EM	150	225	56	621	911	7.7
24030	EJ	150	225	75	808	1240	10.2
23130	EJ	150	250	80	1000	1390	15.5
23130	EM	150	250	80	1000	1390	15.5
24130	EJ	150	250	100	1180	1680	19.4
22230	EJ	150	270	73	1000	1230	17.5
22230	EM	150	270	73	1000	1230	17.8
23230	EJ	150	270	96	1270	1660	23
23230	EM	150	270	96	1270	1660	23.8
22330	EJ	150	320	108	1620	1890	40.6
22330	EMB	150	320	108	1620	1890	43
23330	EMB	150	320	128	1780	2130	50.4
23932	EM	160	220	45	421	654	4.9
23032	EJ	160	240	60	705	1040	9.3
23032	EM	160	240	60	705	1040	9.3
24032	EJ	160	240	80	914	1410	12.5
23132	EJ	160	270	86	1160	1580	19.7
23132	EM	160	270	86	1160	1580	20.2
24132	EJ	160	270	109	1390	2000	25.1
22232	EJ	160	290	80	1120	1370	21.9
22328	EJ	140	300	102	1450	1670	33.6
22328	EM	140	300	102	1450	1670	34.2
23328	EMB	140	300	118	1570	1910	41.7
23030	EJ	150	225	56	621	911	7.5
23030	EM	150	225	56	621	911	7.7
24030	EJ	150	225	75	808	1240	10.2
23130	EJ	150	250	80	1000	1390	15.5
23130	EM	150	250	80	1000	1390	15.5
24130	EJ	150	250	100	1180	1680	19.4
22230	EJ	150	270	73	1000	1230	17.5
22230	EM	150	270	73	1000	1230	17.8
23230	EJ	150	270	96	1270	1660	23
23230	EM	150	270	96	1270	1660	23.8
22330	EJ	150	320	108	1620	1890	40.6
22330	EMB	150	320	108	1620	1890	43
23330	EMB	150	320	128	1780	2130	50.4
23932	EM	160	220	45	421	654	4.9
23032	EJ	160	240	60	705	1040	9.3
23032	EM	160	240	60	705	1040	9.3
24032	EJ	160	240	80	914	1410	12.5
23132	EJ	160	270	86	1160	1580	19.7
23132	EM	160	270	86	1160	1580	20.2
24132	EJ	160	270	109	1390	2000	25.1
22232	EJ	160	290	80	1120	1370	21.9
22232	EM	160	290	80	1120	1370	23
23232	EJ	160	290	104	1470	1940	29.3
23232	EM	160	290	104	1470	1940	30
22332	EJ	160	340	114	1800	2110	51
22332	EMB	160	340	114	1800	2110	51
23332	EMB	160	340	136	2000	2530	61.2
23934	EM	170	230	45	453	716	5.2
23034	EJ	170	260	67	858	1250	12.5
23034	EM	170	260	67	858	1250	12.5
24034	EJ	170	260	90	1030	1570	16.7
23134	EJ	170	280	88	1220	1710	21.1
23134	EM	170	280	88	1220	1710	21.7
24134	EJ	170	280	109	1440	2110	26.4
22234	EJ	170	310	86	1290	1590	27.3
22234	EM	170	310	86	1290	1590	28.5
23234	EJ	170	310	110	1660	2200	35.8
23234	EM	170	310	110	1660	2200	36.6
22334	EJ	170	360	120	2000	2360	59.9
22334	EMB	170	360	120	2000	2360	59.9
23334	EMB	170	360	140	2170	2580	70.3
23936	EJ	180	250	52	572	907	7.6
23936	EM	180	250	52	572	907	7.6
23036	EJ	180	280	74	1020	1480	16.8
23036	EM	180	280	74	1020	1480	16.8
24036	EJ	180	280	100	1320	2040	22.6
23136	EJ	180	300	96	1410	2000	27.6
23136	EM	180	300	96	1410	2000	27.6
24136	EJ	180	300	118	1650	2450	33.4
22236	EJ	180	320	86	1340	1700	29.1
22236	EM	180	320	86	1340	1700	29.4
23236	EJ	180	320	112	1720	2290	39
23236	EMB	180	320	112	1720	2290	38.6
22336	EJ	180	380	126	2190	2600	69
22336	EMB	180	380	126	2190	2600	69
23938	EM	190	260	52	589	964	8
23038	EJ	190	290	75	1060	1580	17.8
23038	EM	190	290	75	1060	1580	17.8
24038	EJ	190	290	100	1330	2100	24
24038	EM	190	290	100	1330	2100	24
23138	EJ	190	320	104	1630	2340	33.9
23138	EM	190	320	104	1630	2340	34.7
24138	EJ	190	320	128	1870	2760	42
22238	EJ	190	340	92	1550	1960	35
22238	EMB	190	340	92	1550	1960	36
23238	EJ	190	340	120	1940	2610	47
23238	EMB	190	340	120	1940	2610	47.1
22338	EJ	190	400	132	2380	2830	80
22338	EMB	190	400	132	2380	2830	80.9
23940	EM	200	280	60	712	1130	11
23040	EJ	200	310	82	1230	1760	22.1
23040	EM	200	310	82	1230	1760	21.9
24040	EJ	200	310	109	1560	2460	30
24040	EM	200	310	109	1560	2460	30
23140	EJ	200	340	112	1720	2400	40.8
23140	EMB	200	340	112	1660	2290	40.7
24140	EJ	200	340	140	2030	2930	51.7
24140	EMB	200	340	140	2030	2930	52.1
22240	EJ	200	360	98	1580	2010	41.7
22240	EMB	200	360	98	1580	2010	42.6
23240	EMB	200	360	128	2140	2890	56.5
26340	EMB	200	380	126	1900	2690	66
23340	EMB	200	420	165	2940	3730	112.6
22340	EJ	200	420	138	2470	2930	89
22340	EMB	200	420	138	2470	2930	93
23944	EM	220	300	60	739	1210	12
23044	EJ	220	340	90	1340	1970	28.7
23044	EM	220	340	90	1340	1970	28.8
24044	EJ	220	340	118	1720	2720	39
24044	EMB	220	340	118	1720	2720	39.3
23144	EJ	220	370	120	1940	2740	52.8
23144	EMB	220	370	120	1940	2740	52.8
24144	EJ	220	370	150	2250	3220	65
24144	EMB	220	370	150	2250	3220	65
22244	EJ	220	400	108	1850	2310	59.4
22244	EMB	220	400	108	1850	2310	59.4
23244	EJ	220	400	144	2490	3350	79
23244	EMB	220	400	144	2490	3350	79.4
26344	EMB	220	420	138	2480	3260	88.2
22344	EJ	220	460	145	2740	3240	111
22344	EMB	220	460	145	2740	3240	118.5
23948	EM	240	320	60	785	1340	12.9
23048	EJ	240	360	92	1400	2140	33
23048	EM	240	360	92	1400	2140	33
24048	EJ	240	360	118	1790	2900	42
24048	EMB	240	360	118	1790	2900	41.8
23148	EJ	240	400	128	2280	3330	64.9
23148	EMB	240	400	128	2200	3180	65
24148	EJ	240	400	160	2690	4050	80.5
24148	EMB	240	400	160	2690	4050	80.5
22248	EJ	240	440	120	2330	2950	77
22248	EMB	240	440	120	2330	2950	81
23248	EJ	240	440	160	3050	4160	104.8
23248	EMB	240	440	160	3050	4160	108
26348	EMB	240	460	147	2910	3690	113
22348	EMB	240	500	155	3270	3960	149.2
26250	EM	250	410	128	2190	3150	64
23952	EM	260	360	75	1120	1860	22.8
23052	EJ	260	400	104	1820	2740	47.5
23052	EMB	260	400	104	1820	2740	47.6
24052	EJ	260	400	140	2380	3840	63.9
24052	EMB	260	400	140	2380	3840	63.9
23152	EJ	260	440	144	2680	3930	87.7
23152	EMB	260	440	144	2680	3930	90
24152	EJ	260	440	180	3160	4800	112
24152	EMB	260	440	180	3160	4800	111.4
22252	EMB	260	480	130	2740	3500	105.5
23252	EJ	260	480	174	3510	4850	135.8
23252	EMB	260	480	174	3510	4850	140
22352	EMB	260	540	165	3730	4550	184.5
23352	EM	260	540	206	4600	5990	227
23956	EMB	280	380	75	1170	1990	24.3
23056	EJ	280	420	106	1820	2810	48.8
23056	EMB	280	420	106	1820	2810	51
24056	EJ	280	420	140	2420	4090	68
24056	EMB	280	420	140	2420	4090	68
23156	EJ	280	460	146	2780	4170	93.3
23156	EMB	280	460	146	2780	4170	96.8
24156	EJ	280	460	180	3210	5060	118
24156	EMB	280	460	180	3210	5060	118
22256	EMB	280	500	130	2800	3750	112.1
23256	EJ	280	500	176	3680	5250	149
23256	EMB	280	500	176	3680	5250	149.6
22356	EMB	280	580	175	4280	5280	226.3
23356	EMB	280	580	224	5340	7050	284
23960	EMB	300	420	90	1570	2630	38.4
23060	EJ	300	460	118	2330	3570	68.2
23060	EMB	300	460	118	2330	3570	71.2
24060	EJ	300	460	160	3070	5190	96
24060	EMB	300	460	160	3070	5190	97.4
23160	EJ	300	500	160	3370	5120	124.9
23160	EMB	300	500	160	3370	5120	128.7
24160	EJ	300	500	200	4060	6270	158
24160	EMB	300	500	200	4060	6270	157.1
22260	EMB	300	540	140	3290	4400	142
23260	EJ	300	540	192	4210	6170	191
23260	EMB	300	540	192	4210	6170	194.5
23964	EMB	320	440	90	1600	2780	40.6
23064	EJ	320	480	121	2410	3880	74.2
23064	EMB	320	480	121	2410	3880	77.4
24064	EJ	320	480	160	3130	5380	101
24064	EMB	320	480	160	3130	5380	102
23164	EJ	320	540	176	3990	5950	160.5
23164	EMB	320	540	176	3990	5950	167.1
24164	EJ	320	540	218	4790	7530	203
24164	EMB	320	540	218	4790	7530	204.6
22264	EMB	320	580	150	3720	5000	177.1
23264	EJ	320	580	208	4770	7090	240
23264	EMB	320	580	208	4770	7090	245.1
23968	EMB	340	460	90	1670	2990	43
23068	EJ	340	520	133	2890	4630	101
23068	EMB	340	520	133	2890	4630	102.7
24068	EJ	340	520	180	3820	6540	137
24068	EMB	340	520	180	3820	6540	139
23168	EJ	340	580	190	4500	6850	206
23168	EMB	340	580	190	4500	6850	210.3
24168	EMB	340	580	243	5680	8900	266
23268	YMB	340	620	224	5160	8200	292.4
23972	EMB	360	480	90	1710	3140	45
23072	EJ	360	540	134	2840	4610	107
23072	EMB	360	540	134	2840	4610	108.3
24072	EJ	360	540	180	3920	6850	144
24072	EMB	360	540	180	3920	6850	145.4
23172	EJ	360	600	192	4660	7300	218
23172	EMB	360	600	192	4660	7300	222.1
24172	EMB	360	600	243	5900	9550	279.5
22272	YMB	360	650	170	4210	6280	245
23272	YMB	360	650	232	5530	8790	338.6
23976	EMB	380	520	106	2130	3940	67.1
23076	EJ	380	560	135	3070	5110	112
23076	EMB	380	560	135	3070	5110	114.2
24076	EMB	380	560	180	4030	7090	151.2
23176	YMB	380	620	194	4490	7580	232.6
24176	YMB	380	620	243	5580	10100	291
22276	YMB	380	680	175	4540	6780	274
23276	YMB	380	680	240	5970	9520	379.4
23980	EMB	400	540	106	2180	4020	69.2
23080	EJ	400	600	148	3630	5980	146
23080	EMB	400	600	148	3630	5980	148.7
24080	EMB	400	600	200	4790	8480	200
23180	YMB	400	650	200	4770	8110	261.6
24180	YMB	400	650	250	5810	10400	322.3
22280	YMB	400	720	185	5040	7590	326
23280	YMB	400	720	256	6720	10800	457.5
22380	YMB	400	820	243	7220	10100	618.7
23984	EMB	420	560	106	2270	4240	71.9
23084	YMB	420	620	150	3450	6360	156
24084	YMB	420	620	200	4390	8630	206.7
23184	YMB	420	700	224	5720	9640	350.8
24184	YMB	420	700	280	6990	12400	432.6
23284	YMB	420	760	272	7360	11800	541
23988	EMB	440	600	118	2760	5040	98
23088	YMB	440	650	157	3750	6970	180
24088	YMB	440	650	212	4910	9770	241.8
23188	YMB	440	720	226	5970	10300	367.8
24188	YMB	440	720	280	7120	12900	449.1
23288	YMB	440	790	280	8090	13200	602
23992	YMB	460	620	118	2520	5100	100.9
23092	YMB	460	680	163	4060	7570	205
24092	YMB	460	680	218	5210	10300	270.8
23192	YMB	460	760	240	6500	11100	436.9
24192	YMB	460	760	300	8200	14900	544.9
23292	YMB	460	830	296	8680	14000	696.7
23896	EMB	480	600	90	1910	3950	57
23996	YMB	480	650	128	2820	5890	123.3
23096	YMB	480	700	165	4170	7980	215
24096	YMB	480	700	218	5450	10900	282.1
23196	YMB	480	790	248	7110	12400	490.4
24196	YMB	480	790	308	8580	15900	605.3
23296	YMB	480	870	310	9860	16400	821.2
238/500	YMB	500	620	90	1750	4010	60
239/500	YMB	500	670	128	2910	6060	125.7
230/500	YMB	500	720	167	4290	8160	222
240/500	YMB	500	720	218	5510	11200	290.8
231/500	YMB	500	830	264	7880	13900	584.3
241/500	YMB	500	830	325	9660	17600	700
232/500	YMB	500	920	336	10900	17900	995.1
239/530	YMB	530	710	136	3270	6880	150.4
230/530	YMB	530	780	185	5150	9720	302.6
240/530	YMB	530	780	250	6770	13700	408
231/530	YMB	530	870	272	8530	15100	650.6
241/530	YMD	530	870	335	10300	19100	791
232/530	YMB	530	980	355	12400	20200	1164
239/560	YMB	560	750	140	3500	7290	172.4
230/560	YMB	560	820	195	5690	10800	349.1
240/560	YMB	560	820	258	7140	14800	463.9
231/560	YMB	560	920	280	9240	16400	751
241/560	YMB	560	920	355	11700	21800	941.7
241/560	YMD	560	920	355	11700	21800	941.7
232/560	YMB	560	1030	365	13200	22300	1333
238/600	YMB	600	730	98	2100	5080	81
239/600	YMB	600	800	150	3970	8600	209.6
230/600	YMB	600	870	200	6040	11700	395
230/600	YMD	600	870	200	6040	11700	394
240/600	YMB	600	870	272	8040	16800	538.9
240/600	YMD	600	870	272	8040	16800	538.9
231/600	YMB	600	980	300	10500	18800	905
241/600	YMB	600	980	375	12800	23800	1088.9
241/600	YMD	600	980	375	12800	23800	1087.9
232/600	YMD	600	1090	388	15000	25700	1565.1
239/630	YMB	630	850	165	4740	10100	267.6
230/630	YMB	630	920	212	6940	13400	477.2
240/630	YMB	630	920	290	9010	18700	647.8
240/630	YMD	630	920	290	9010	18700	647.1
231/630	YMD	630	1030	315	11700	21200	1056.3
241/630	YMD	630	1030	400	14300	27200	1294.5
238/670	YMB	670	820	112	2800	6870	125.5
239/670	YMB	670	900	170	5100	11000	306.7
230/670	YMB	670	980	230	7890	15800	596
240/670	YMB	670	980	308	10200	21800	794.5
231/670	YMB	670	1090	336	12800	23400	1247
241/670	YMD	670	1090	412	15700	30000	1513.4
232/670	YMD	670	1220	438	18800	31800	2181.4
239/710	YMB	710	950	180	5570	12400	360.6
230/710	YMB	710	1030	236	8370	16700	658.8
240/710	YMD	710	1030	315	10900	23100	865.2
231/710	YMB	710	1150	345	13800	26000	1382.7
241/710	YMD	710	1150	438	17400	33800	1754.7
232/710	YMD	710	1280	450	20200	35300	2478.4
238/750	YMB	750	920	128	3430	8460	182.7
239/750	YMB	750	1000	185	6010	13400	405.7
230/750	YMB	750	1090	250	9330	18700	786
240/750	YMD	750	1090	335	12200	26100	1049.2
241/750	YMD	750	1220	475	19800	38700	2144.4
239/800	YMB	800	1060	195	6600	15000	474.2
249/800	YMB	800	1060	258	8080	19800	612.7
230/800	YMB	800	1150	258	10200	21100	860.7
230/800	YMD	800	1150	258	10200	21100	887.2
240/800	YMD	800	1150	345	13000	28600	1181.1
231/800	YMB	800	1280	375	16600	31400	1887
241/800	YMD	800	1280	475	20000	39200	2320.8
232/800	YMD	800	1420	488	23900	43600	3310
238/850	YMB	850	1030	136	3920	10400	235.7
239/850	YMB	850	1120	200	7120	16200	552.7
249/850	YMB	850	1120	272	8950	22000	708
230/850	YMB	850	1220	295	11100	23000	1048
240/850	YMD	850	1220	365	14500	32200	1401.9
231/850	YMB	850	1360	400	18600	35700	2219
232/850	YMD	850	1500	515	25600	47100	3950.8
239/900	YMB	900	1180	206	7710	18100	677.4
249/900	YMB	900	1180	280	9480	23500	811.6
230/900	YMB	900	1280	280	12200	25500	1130.2
240/900	YMD	900	1280	375	15700	35200	1557
231/900	YMB	900	1420	412	19700	38900	2446
241/900	YMD	900	1420	515	24100	50300	3054.3
232/900	YMD	900	1580	515	27700	52300	4302
239/950	YMB	950	1250	224	8690	20400	712.7
230/950	YMB	950	1360	300	13600	28500	1428.6
230/950	YMD	950	1360	300	13600	28500	1530.4
240/950	YMD	950	1360	412	18100	40800	1921
231/950	YMB	950	1500	438	22000	43900	2905
241/950	YMD	950	1500	545	26800	56400	3615
238/1000	YMB	1000	1220	165	5270	14100	409.2
239/1000	YMB	1000	1320	236	9770	22800	862
230/1000	YMB	1000	1420	308	14600	31700	1541
240/1000	YMD	1000	1420	412	18300	41300	2087.1
231/1000	YMB	1000	1580	462	24400	49000	3403
241/1000	YMD	1000	1580	580	29800	61400	4276.4
238/1060	YMD	1060	1280	165	5340	14600	432.6
239/1060	YMB	1060	1400	250	10700	25800	1056.4
230/1060	YMB	1060	1500	325	16200	35300	1802
240/1060	YMD	1060	1500	438	20200	47300	2470.5
231/1060	YMB	1060	1660	475	26300	53000	3815
239/1120	YMB	1120	1460	250	11200	26700	1079
230/1120	YMD	1120	1580	345	16700	36700	2109
240/1120	YMB	1120	1580	462	22100	52100	2824
231/1120	YMB	1120	1750	475	27700	55500	4227
238/1180	YMB	1180	1420	180	6330	17600	545.8
239/1180	YMB	1180	1540	288	12700	31000	1331.5
230/1180	YMD	1180	1660	355	19200	43200	2447.9
240/1180	YMD	1180	1660	475	23700	56000	3228.3
231/1180	YMB	1180	1850	500	30600	61700	4996
230/1250	YMB	1250	1750	375	20700	46300	2769
240/1250	YMB	1250	1750	500	27200	65800	3691
231/1250	YMB	1250	1950	530	34100	69300	5843
249/1500	YMD	1500	1950	450	22700	61500	3407

04 · TECHNICAL ASSESSMENT

How HSN Reviews a Spherical Roller Replacement

Original identification

Base number, cage code, K, W33, W800 and clearance suffix, original drawing or ring photos.

Envelope and mounting

Bore, OD, width, shaft and housing fits, cylindrical or tapered bore, sleeve arrangement.

Clearance after installation

Original C0/C3/C4 requirement, interference fit and clearance reduction on a tapered bore.

Lubrication and sealing

Grease or oil system, W33 outer-ring feed, contamination and maintenance practice.

Operating duty

Radial and axial load, speed, misalignment, shock, vibration, temperature and equipment type.

Agreed inspection

Drawing and applicable product-specific standards, measured items and acceptance criteria before shipment.

REQUEST AN ASSESSMENT

Have a Timken Spherical Roller Bearing Number?

Send the full designation, quantity, equipment and operating conditions. Include a drawing, bearing photos,
mounting details and any vibration-screen or clearance requirements for a stock or custom assessment.

Submit Your Bearing Part Number → Send a Drawing or Sample →