Inch Series

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Descriptions and Technical Parameters

Tapered roller bearings feature a cup and cone assembly. The cup is comprised of the outer ring and the cone assembly consists of inner ring, rollers, and cage. This bearing construction accommodates combined loads and provides low friction during operation. By adjusting one single row tapered roller bearing against a second tapered roller bearing and applying a preload, a rigid bearing application can be achieved.

Inquiry	Bearing NO.	Boundary dimensions(mm)							Basic load ratings(kN)		Limiting speed(rpm)		Application point	Abutment and fillet dimensions(mm)						Value			Weight (kg)
Inquiry	Bearing NO.	d	D	T	B	C	r 1.2min	r 3.4min	Cr	Cor	Grease	Oil	a	da max	db min	Da max	Db min	ra max	rb max	e	Y	Y0	Refer
	94700/94113	177.8	288.925	63.5	63.5	47.625	7	3.3	545	940	1200	1700	62.6	213	192	261	277	7	3.3	0.47	1.3	0.7	15.5
	HM237545/HM237510	177.8	288.925	63.5	63.5	47.625	7	3.3	615	935	1200	1700	52.7	210	191	266	278	7	3.3	0.32	1.9	1	14.7
	EE91702/91112	177.8	285.75	63.5	63.5	41.275	6.4	3.3	450	725	1200	1700	58.9	210	193	260	274	6.4	3.3	0.43	1.4	0.77	13.7
	82680X/82620	177.8	279.4	61.913	61.913	43.655	3.2	3.2	483	821	1200	1700	65.6	189	201	251	267	3.2	3.2	0.52	1.14	0.63	12.8
	M238840/M238810	177.8	269.875	55.562	55.562	42.862	3.5	3.3	465	875	1200	1700	51.1	208	194	250	262	3.5	3.3	0.35	1.7	0.95	11.1
	M236849/M236810	177.8	260.35	53.975	53.975	41.275	3.5	3.3	455	835	1200	1700	47.5	201	189	241	252	3.5	3.3	0.33	1.8	0.99	9.35
	M236848/M236810	177.8	260.35	53.975	53.975	41.275	7.9	3.2	442	821	1300	1800	48.4	199	198	238	247	7.9	3.2	0.33	1.8	0.99	8.9
	67791/67720	177.8	247.65	47.625	47.625	38.1	10.4	3.3	345	705	1300	1800	52.4	207	186	228	241	10.4	3.3	0.44	1.4	0.75	6.79
	67790/67720	177.8	247.65	47.625	47.625	38.1	3.5	3.3	345	705	1300	1800	52.4	200	186	228	241	3.5	3.3	0.44	1.4	0.75	6.88
	36990/36920	177.8	227.012	30.162	30.162	23.02	1.5	1.5	181	415	1300	1800	42.9	193	185	214	222	1.5	1.5	0.44	1.4	0.75	3.01
	LL735449/LL735410	177.8	215.9	20.638	20.638	15.083	1.5	1.5	109	241	1200	1600	38.5	190	184	206	211	1.5	1.5	0.45	1.3	0.73	1.51
	M336948/M336912	178.595	265.112	51.595	57.15	38.895	3.3	3.3	495	880	1200	1700	47	194	196	250	251	3	3	0.33	1.8	1	9.6
	M336949/M336912	179.934	265.112	51.595	57.15	38.895	3.3	3.3	495	880	1200	1700	47	194	196	250	251	3	3	0.33	1.8	1	9.6
	93708/93126	179.972	317.5	68.262	63.5	50.8	3.5	3.3	575	1060	1200	1700	75.8	224	206	286	306	3.5	3.3	0.52	1.1	0.63	22.1
	93708/93125	179.972	317.5	63.5	63.5	46.038	3.5	3.3	575	1060	1200	1700	71	224	206	288	306	3.5	3.3	0.52	1.1	0.63	21.2
	93708/93125	179.975	317.5	63.5	63.5	46.038	3.6	3.2	604	1130	1200	1700	71.4	192	227	278	295	3.6	3.2	0.52	1.15	0.63	20.8
	67875/67820	179.997	266.7	47.099	46	38.1	6.4	3.2	339	703	1200	1700	57.8	198	211	245	257	6.4	3.2	0.48	1.26	0.69	8.87
	HM237547/HM237510	180	288.925	63.5	68.262	47.625	7	3.2	628	973	1200	1700	52.2	199	203	260	270	7	3.2	0.32	1.88	1.04	14.6
	JM736149/JM736110	180	250	47	45	37	3	2.5	369	695	1200	1700	56	192	192	240	243	2.5	2.5	0.48	1.25	0.7	6.65
	M238843/M238810	180.975	269.875	55.563	55.563	42.863	1.6	3.2	411	805	1100	1600	49.9	189	209	246	255	1.6	3.2	0.33	1.8	0.99	10.5
	67883/67830	184.15	279.997	46.525	46.833	36	3.6	3.2	339	703	1100	1600	56.7	196	211	245	257	3.6	3.2	0.48	1.26	0.69	10
	67883/67820	184.15	266.7	47.625	46.833	38.1	3.5	3.3	345	720	1100	1600	57.9	212	198	246	260	3.5	3.3	0.48	1.3	0.69	8.73
	LL537649/LL537610	184.15	236.538	26.192	25.4	19.05	1.5	1.5	155	291	1100	1600	38	199	193	225	230	1.5	1.5	0.37	1.6	0.89	2.66
	H239649/H239612	187.325	320.675	88.9	85.725	65.088	5.5	4.8	855	1270	1100	1600	66.3	222	202	292	309	5.5	4.8	0.32	1.9	1	25.2
	H239649/H239610	187.325	319.964	88.9	85.725	65.088	5.5	4.8	855	1270	1100	1600	66.3	222	202	292	309	5.5	4.8	0.32	1.9	1	25
	67884/67835	187.325	289.992	46.525	46.833	36	3.6	3.2	339	703	1100	1600	56.7	200	211	245	257	3.6	3.2	0.48	1.26	0.69	10.9
	87737/87111	187.325	282.575	50.8	47.625	36.512	3.5	3.3	360	600	1100	1600	54.8	215	202	262	274	3.5	3.3	0.42	1.4	0.79	9.94
	M238849/M238810	187.325	269.875	55.562	55.562	42.862	3.5	3.3	490	920	1100	1600	49.6	211	198	250	261	3.5	3.3	0.33	1.8	0.99	10.1
	67884/67820	187.325	266.7	47.625	46.833	38.1	3.5	3.3	345	720	1100	1600	57.9	214	200	246	260	3.5	3.3	0.48	1.3	0.69	8.39
	M239447/M239410	189.738	279.4	52.388	57.15	41.275	3.3	3.3	523	980	1100	1600	49	202	212	266	266	3	3	0.33	1.8	1	11
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Inch Series

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