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
	LL641149/LL641110	203.2	261.142	28.575	27.783	21.433	1.5	1.5	176	355	1100	1600	43.7	219	212	247	254	1.5	1.5	0.41	1.5	0.81	3.54
	LL641148/LL641110	203.479	261.142	28.575	31.75	21.433	1.6	1.6	189	394	1000	1500	43.7	213	220	244	250	1.6	1.6	0.41	1.47	0.81	3.57
	LM241148/LM241111	203.987	276.225	42.863	46.038	34.132	3.6	3.2	375	715	1000	1500	46.3	217	221	257	264	3.6	3.2	0.32	1.88	1.04	7.12
	LM241148/LM241110	203.987	276.225	42.662	46.038	34.133	3.5	3.3	390	780	1000	1500	45	220	220	261	265	3	3	0.31	1.9	1.1	7.25
	93806A/93125	204.788	317.5	63.5	63.5	46.038	4.3	3.2	604	1130	1000	1500	71.4	219	227	278	295	4.3	3.2	0.52	1.15	0.63	17.1
	M241549/M241510	204.788	292.1	57.945	57.945	46.038	3.5	3.3	540	1050	1000	1500	52.8	229	216	271	283	3.5	3.3	0.33	1.8	0.99	12.1
	EE380081/380190	206.375	482.6	117.475	95.25	73.025	6.4	6.4	1450	2060	900	1300	152.8	225	272	386	428	6.4	6.4	0.87	0.69	0.38	92.7
	EE420812X/421417	206.375	360	92.075	88.897	63.5	6.4	3.2	938	1460	900	1300	75.6	225	243	317	334	6.4	3.2	0.4	1.49	0.82	34.7
	H242649/H242610	206.375	336.55	98.425	100.012	77.788	3.3	3.3	1040	1900	900	1300	73.4	242	222	306	325	3.3	3.3	0.33	1.8	0.99	32.8
	EE132084/162127	206.375	319.088	53.975	53.975	34.925	4	3.2	439	724	1000	1500	48.4	220	238	285	292	4	3.2	0.31	1.91	1.05	13.6
	93812/93125	206.375	317.5	63.5	63.5	46.038	4.3	3.2	6.4	1130	1000	1500	71.4	221	227	278	295	4.3	3.2	0.52	1.15	0.63	16.9
	EE132084/132125	206.375	317.5	53.975	53.975	34.925	4	3.3	460	725	1000	1500	48	234	220	293	302	4	3.3	0.31	1.9	1.1	13
	67987/67920	206.375	282.575	46.038	49.212	36.513	3.6	3.2	349	707	1000	1500	61.6	220	222	259	272	3.6	3.2	0.51	1.18	0.65	8.17
	67985/67920	206.375	282.575	46.038	46.038	36.512	3.5	3.3	365	800	1000	1500	61.9	231	216	261	276	3.5	3.3	0.51	1.2	0.65	8.48
	96825/96140	209.55	355.6	68.262	66.675	47.625	7	3.3	605	1170	1000	1500	85.9	260	236	321	343	7	3.3	0.59	1	0.56	26.7
	HM743345/HM743310	209.55	333.375	69.85	69.85	52.388	6.4	6.4	690	1190	1000	1500	71.3	247	227	302	322	6.4	6.4	0.44	1.4	0.75	21.7
	93825A/93126	209.55	317.5	68.262	63.5	50.8	12.7	3.3	575	1060	1000	1500	75.8	248	221	286	306	12.7	3.3	0.52	1.1	0.63	17.5
	93825/93126	209.55	317.5	68.262	63.5	50.8	4.3	3.3	575	1060	1000	1500	75.8	240	221	286	306	4.3	3.3	0.52	1.1	0.63	17.6
	93825A/93125	209.55	317.5	63.5	63.5	46.038	12.7	3.3	575	1060	1000	1500	71	248	221	288	306	12.7	3.3	0.52	1.1	0.63	16.6
	93825/93125	209.55	317.5	63.5	63.5	46.038	4.3	3.3	575	1060	1000	1500	71	240	221	288	306	4.3	3.3	0.52	1.1	0.63	16.7
	67989/67920	209.55	282.575	46.038	46.038	36.512	3.5	3.3	365	800	900	1300	61.9	233	218	261	276	3.5	3.3	0.51	1.2	0.65	8.11
	M246932/M246910	212.725	336.55	65.088	65.088	50.8	6.4	3.2	708	1380	1000	1500	59.9	232	258	309	320	6.4	3.2	0.33	1.8	0.99	21.6
	LM742745/LM742710	212.725	285.75	46.038	46.038	34.925	3.5	3.3	350	755	1000	1500	60.4	237	224	267	280	3.5	3.3	0.48	1.2	0.69	8.15
	EE420850/421417	215.9	360	82.55	79.372	63.5	1.6	3.2	938	1460	1000	1500	75.7	225	243	317	334	1.6	3.2	0.4	1.49	0.82	30.9
	EE130851/131400	215.9	355.6	69.85	69.85	49.213	6.7	1.6	727	1310	1000	1500	59.9	235	263	319	330	6.7	1.6	0.33	1.82	1	25.9
	EE130852/131400	215.9	355.6	69.85	69.85	49.212	6.8	1.5	695	1230	1000	1500	59.8	258	240	329	340	6.8	1.5	0.33	1.8	0.99	25.4
	543085/543114	215.9	290.01	31.75	31.75	22.225	3.5	3.3	225	455	1000	1500	45.3	237	228	271	279	3.5	3.3	0.39	1.5	0.85	5.49
	LM742749/LM742710	215.9	285.75	46.038	46.038	34.925	3.5	3.3	350	755	1000	1500	60.4	239	225	267	280	3.5	3.3	0.48	1.2	0.69	7.77
	LM742748/LM742710	215.9	285.75	46.038	46.038	34.925	3.6	3.2	356	781	1000	1500	60.7	229	231	265	276	3.6	3.2	0.48	1.25	0.69	7.55
	LM742747/LM742710	216.408	285.75	46.038	49.212	34.925	3.5	3.3	352	780	1000	1500	60	230	230	271	277	3	3	0.48	1.25	0.7	7.85
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Inch Series

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