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
	EE516057/516120	146.05	304.8	88.9	82.55	57.15	6.4	6.4	652	896	950	1400	91.9	164	179	252	280	6.4	6.4	0.73	0.82	0.45	26.5
	EE750577/751200	146.05	304.8	60.325	61.913	41.275	6.4	6.4	599	800	1000	1400	49.8	164	192	258	268	6.4	6.4	0.33	1.8	0.99	19.6
	EE750576/751200	146.05	304.8	60.325	61.913	41.275	3.2	6.4	599	800	1000	1400	49.8	158	192	258	268	3.2	6.4	0.33	1.8	0.99	19.7
	EE750573/751200	146.05	304.8	60.325	61.913	41.275	12.7	6.4	599	800	1000	1400	49.8	177	192	258	268	12.7	6.4	0.33	1.8	0.99	19.5
	EE217064/217112	146.05	285.75	76.2	73.025	55.563	1.2	6.4	588	882	1400	1900	60.4	154	186	246	261	1.2	6.4	0.4	1.49	0.82	20.1
	EE217056/217112	146.05	285.75	76.2	73.025	55.563	6.4	6.4	588	882	1400	1900	60.4	164	186	246	261	6.4	6.4	0.4	1.49	0.82	20
	EE107057/107105	146.05	268.288	74.612	74.612	57.15	6.4	6.4	610	980	1400	1900	59.5	184	163	236	256	6.4	6.4	0.39	1.5	0.85	17.6
	99575/99100	146.05	254	66.675	66.675	47.625	7	3.3	515	830	1400	1900	55.3	182	162	230	245	7	3.3	0.41	1.5	0.81	13.1
	81575/81962	146.05	244.475	47.625	50.005	33.338	3.5	3.3	330	510	1400	1900	42.9	175	164	225	235	3.5	3.3	0.35	1.7	0.94	8.28
	82576/82950	146.05	241.3	57.15	56.642	44.45	3.5	3.3	400	680	1400	1900	53.7	173	158	215	230	3.5	3.3	0.44	1.4	0.75	9.8
	82576/82931	146.05	236.538	57.15	56.642	44.45	3.5	3.3	400	680	1400	1900	53.7	173	158	213	228	3.5	3.3	0.44	1.4	0.75	9.18
	HM231140/HM231110	146.05	236.538	57.15	56.642	44.45	3.5	3.3	455	720	1400	1900	45.9	171	158	216	228	3.5	3.3	0.32	1.9	1	9
	36690/36626	146.05	203.2	28.575	28.575	23.02	1.6	1.6	187	375	1400	1900	33.7	154	157	180	186	1.6	1.6	0.37	1.63	0.9	2.78
	36691/36620	146.05	193.675	28.575	28.575	23.02	4.8	1.5	170	355	1400	1900	33.5	164	154	182	188	4.8	1.5	0.37	1.6	0.9	2.35
	36690/36620	146.05	193.675	28.575	28.575	23.02	1.5	1.5	170	355	1600	2200	33.5	161	154	182	188	1.5	1.5	0.37	1.6	0.9	2.36
	LL529749/LL529710	146.05	188.12	22.225	20.638	16.67	1.5	1.5	107	200	1600	2200	33.5	159	153	178	183	1.5	1.5	0.42	1.4	0.79	1.44
	99587/99098X	149.225	250	66.675	66.675	47.625	7.1	3.2	549	913	1100	1500	55	168	174	224	236	7.1	3.2	0.41	1.47	0.81	12.4
	82587/82950	149.225	241.3	57.15	56.642	44.45	3.5	3.3	400	680	1100	1500	53.7	175	160	215	230	3.5	3.3	0.44	1.4	0.75	9.47
	HM231149/HM231115	149.225	241.3	57.15	56.642	44.45	3.5	3.3	455	720	1100	1500	45.9	173	159	218	230	3.5	3.3	0.32	1.9	1	9.3
	HM231148/HM231115	149.225	241.3	57.15	56.642	44.45	6.4	3.3	455	720	1100	1500	45.9	176	159	218	230	6.4	3.3	0.32	1.9	1	9.27
	82587/82931	149.225	236.538	57.15	56.642	44.45	3.5	3.3	400	680	1100	1500	53.7	175	160	213	228	3.5	3.3	0.44	1.4	0.75	8.85
	HM231149/HM231110	149.225	236.538	57.15	56.642	44.45	3.5	3.3	455	720	1100	1500	45.9	173	159	216	228	3.5	3.3	0.32	1.9	1	8.68
	HM231148/HM231110	149.225	236.538	57.15	56.642	44.45	6.4	3.3	455	720	1100	1500	45.9	176	159	216	228	6.4	3.3	0.32	1.9	1	8.65
	560990/561251	149.86	317.5	77.788	76.2	53.975	3.2	4.8	752	1100	1100	1500	69.7	177	201	271	287	3.2	4.8	0.46	1.29	0.71	25.1
	99591/99100S	149.975	254	66.675	71.438	47.625	3.2	3.2	549	913	1100	1500	55	161	174	224	236	3.2	3.2	0.41	1.47	0.81	13.2
	99590X/99098X	150	250	66.675	66.675	47.625	7.1	3.2	549	913	1200	1600	55	169	174	224	236	7.1	3.2	0.41	1.47	0.81	12.3
	81590/81962	150	244.475	47.625	50.005	33.338	3.5	3.3	330	510	1200	1600	42.9	177	166	225	235	3.5	3.3	0.35	1.7	0.94	7.92
	81590/81962X	150	244.475	47.498	50.005	41.275	3.6	3.2	322	494	1200	1600	41.7	162	177	221	230	3.6	3.2	0.35	1.72	0.95	8.02
	EE560592/561251	150.698	317.5	77.788	76.2	53.975	17.5	4.8	752	1100	1100	1500	69.7	191	201	271	287	17.5	4.8	0.46	1.29	0.71	26.9
	81593/81964	150.813	245	47.625	50.005	33.338	3.6	3.2	322	494	1200	1600	41.8	163	177	219	227	3.6	3.2	0.35	1.72	0.95	7.63
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Inch Series

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