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
	56418/56650	106.362	165.1	36.512	36.512	26.988	3.5	3.3	195	320	1900	2800	38.6	114	126	148	160	3.5	3.3	0.5	1.2	0.66	2.73
	936/932	107.95	212.725	66.675	66.675	53.975	8	3.3	475	700	1700	2400	46.9	121	140	187	201	8	3.3	0.33	1.8	1	10.7
	HH224340/HH224310	107.95	212.725	66.675	66.675	53.975	8	3.3	570	810	1700	2400	47.3	122	142	191	206	8	3.3	0.33	1.8	1	10.6
	936/930	107.95	206.375	66.675	66.675	53.975	7.9	3.2	450	674	1700	2400	47.6	129	135	181	193	7.9	3.2	0.33	1.84	1.01	9.69
	935/930	107.95	206.375	66.675	66.675	53.975	13.5	3.2	450	674	1700	2400	47.6	135	140	181	193	13.5	3.2	0.33	1.84	1.01	9.62
	71425/71753	107.95	191.975	47.625	49.213	34.925	3.6	3.2	303	483	1700	2400	40.9	120	131	168	177	3.6	3.2	0.42	1.44	0.79	5.58
	71425/71750	107.95	190.5	47.625	49.212	34.925	3.5	3.3	296	465	1700	2400	40.1	121	133	171	183	3.5	3.3	0.42	1.4	0.79	5.5
	67425/67675	107.95	171.45	34	30.163	25.268	3.6	3.2	177	254	1800	2600	39.3	120	124	153	161	3.6	3.2	0.47	1.27	0.7	2.63
	56425/56662	107.95	168.275	36.512	36.512	26.988	3.5	3.3	195	320	1900	2800	38.6	115	127	150	161	3.5	3.3	0.5	1.2	0.66	2.83
	56425/56650	107.95	165.1	36.512	36.512	26.988	3.5	3.3	195	320	1900	2800	38.6	115	127	148	160	3.5	3.3	0.5	1.2	0.66	2.66
	48190/48120	107.95	161.925	34.925	34.925	26.988	3.5	3.3	164	280	1900	2800	38.7	115	126	145	157	3.5	3.3	0.51	1.2	0.65	2.42
	LM522546/LM522510	107.95	159.987	34.925	34.925	26.988	3.5	3.3	164	315	1900	2800	33.7	117	126	145	154	3.5	3.3	0.4	1.5	0.82	2.43
	37425/37625	107.95	158.75	23.02	21.438	15.875	3.5	3.3	102	165	1900	2800	37	115	124	143	152	3.5	3.3	0.61	0.99	0.54	1.37
	L521949R/L521910	107.95	146.05	21.432	21.432	16.67	1.6	1.6	86.4	167	1900	2800	26.2	116	119	134	139	1.6	1.6	0.39	1.53	0.84	0.99
	37431/37625	109.538	158.75	23.02	21.438	15.875	6.4	6.4	104	169	1900	2800	36.5	120	122	142	148	6.4	6.4	0.61	0.99	0.54	1.33
	937XA/932	109.9	212.725	66.675	74	53.975	SP	3.2	450	674	1800	2600	47.6	115	135	181	193	SP	3.2	0.33	1.84	1.01	10.7
	71432/71788	109.952	199.975	50	49.213	36.8	3.6	4	303	483	1800	2600	43.3	122	131	167	177	3.6	4	0.42	1.44	0.79	6.3
	71432/71750	109.952	190.5	47.625	49.212	34.925	3.5	3.3	296	465	1800	2600	40.1	122	134	171	183	3.5	3.3	0.42	1.4	0.79	5.37
	64432/64708	109.974	180	41.275	41.275	30.162	3.5	3.3	251	415	1800	2600	42	123	126	166	171	3	3	0.52	1.15	0.6	3.9
	64432/64700	109.974	177.8	41.275	41.275	30.162	3.5	3.3	251	415	1800	2600	42	123	126	164	171	3	3	0.52	1.15	0.6	3.7
	LM522549/LM522518	109.985	164.737	37.313	34.925	32.131	3.6	2.4	184	319	1800	2600	35.3	121	122	146	155	3.6	2.4	0.4	1.5	0.82	2.62
	LM522549/LM522510	109.985	159.987	34.925	34.925	26.988	3.5	3.3	164	315	1900	2800	33.7	118	127	145	154	3.5	3.3	0.4	1.5	0.82	2.33
	LM522548/LM522510	109.985	159.987	34.925	34.925	26.988	8	3.3	164	315	1900	2800	33.7	118	132	145	154	8	3.3	0.4	1.5	0.82	2.31
	H924043/H924010	109.985	214.313	55.563	52.388	39.688	3.6	3.2	404	578	1800	2600	62.3	122	134	185	203	3.6	3.2	0.67	0.89	0.49	8.65
	64433/64708	109.992	180	41.275	41.275	30.162	3.5	3.3	232	375	1800	2600	42.4	123	126	166	171	3	3	0.52	1.15	0.6	3.9
	64433/64701X	109.992	178	41.275	41.275	30.163	3.6	3	227	365	1800	2600	42.8	122	127	160	170	3.6	3	0.52	1.16	0.64	3.73
	64433/64700	109.992	177.8	41.275	41.275	30.162	3.5	3.3	232	375	1800	2600	42.4	119	132	160	173	3.5	3.3	0.52	1.2	0.64	3.75
	942/932	110	212.725	66.675	66.675	53.975	6.4	3.2	450	674	1800	2600	47.6	128	135	181	193	6.4	3.2	0.33	1.84	1.01	10.4
	942/930	110	206.35	66.675	66.675	53.975	6.4	3.2	450	674	1800	2600	47.6	128	135	181	193	6.4	3.2	0.33	1.84	1.01	9.53
	71433X/71736	110	186.975	45	49.213	35.001	3.6	5.2	303	483	1800	2600	38.3	122	131	169	179	3.6	5.2	0.42	1.44	0.79	4.92
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Inch Series

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