Inch Series

PDF

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
	EE215040/215098	101.6	250.825	76.2	73.025	50.8	6.4	6.4	485	635	1500	2000	72.8	122	146	207	236	6.4	6.4	0.7	0.86	0.47	17
	H924033/H924010	101.6	214.313	55.563	52.388	39.688	3.6	3.2	404	578	950	1400	62.3	134	114	185	203	3.6	3.2	0.67	0.89	0.49	9.21
	941/932	101.6	212.725	66.675	66.675	53.975	7	3.3	475	700	950	1400	46.9	118	136	187	201	7	3.3	0.33	1.8	1	11.2
	HH224335/HH224310	101.6	212.725	66.675	66.675	53.975	7	3.3	570	810	950	1400	47.3	119	137	191	206	7	3.3	0.33	1.8	1	11.2
	HH221449/HH221416	101.6	200.025	61.912	57.531	50.8	8	3.3	390	520	1800	2600	47	113	131	174	188	8	3.3	0.33	1.8	0.99	8.29
	98400/98788	101.6	200	52.761	49.212	34.925	3.5	3.3	315	425	1800	2600	54.4	114	132	174	191	3.5	3.3	0.63	0.95	0.52	6.81
	861/854	101.6	190.5	57.15	57.531	44.45	8	3.3	355	500	1800	2600	41.8	112	130	168	181	8	3.3	0.33	1.8	0.99	6.68
	HH221449/HH221410	101.6	190.5	57.15	57.531	46.038	8	3.3	390	520	1800	2600	42.3	113	131	170	183	8	3.3	0.33	1.8	0.99	6.79
	861/853	101.6	189.997	57	57.531	48	7.9	3	353	504	1800	2600	39.8	122	120	163	174	7.9	3	0.33	1.79	0.99	6.81
	780/772	101.6	180.975	47.625	48.006	38.1	3.5	3.3	258	375	1800	2600	39.1	111	124	160	172	3.5	3.3	0.39	1.6	0.86	4.86
	781X/773	101.6	180	48	50.8	40	3.6	3	288	438	1800	2600	39.8	114	120	156	167	3.6	3	0.39	1.56	0.86	5.05
	780/772A	101.6	174.625	47.625	48.006	38.1	3.6	3.2	288	438	1900	2800	39.4	114	120	156	166	3.6	3.2	0.39	1.56	0.86	4.47
	687/672	101.6	168.275	41.275	41.275	30.162	3.5	3.3	223	345	1900	2800	38.3	109	121	149	161	3.5	3.3	0.47	1.3	0.7	3.39
	687/672A	101.6	168.275	41.275	41.275	34.925	3.5	3.3	223	345	1900	2800	38.3	109	121	149	162	3.5	3.3	0.47	1.3	0.7	3.49
	52400/52637	101.6	161.925	36.512	36.116	26.195	3.5	3.3	191	310	1900	2800	36.1	109	120	144	155	3.5	3.3	0.47	1.3	0.69	2.69
	52400/52618	101.6	157.162	36.512	36.116	26.195	3.5	3.3	191	310	1900	2800	36.1	109	120	142	153	3.5	3.3	0.47	1.3	0.69	2.45
	LM720648/LM720610	101.6	146.05	25.4	25.4	19.05	1.6	1.6	125	216	1900	2800	30.1	110	113	134	140	1.6	1.6	0.46	1.31	0.72	1.32
	L521945R/L521910	101.6	146.05	21.433	21.433	16.67	1.6	1.6	86.4	167	1900	2800	26.2	110	119	134	139	1.6	1.6	0.39	1.53	0.84	1.17
	L420449/L420410	101.6	136.525	21.433	21.433	16.67	1.6	1.6	86	162	1900	2800	24.3	110	111	126	130	1.6	1.6	0.37	1.63	0.9	0.852
	689/672	103.188	168.275	41.275	41.275	30.163	3.6	3.2	224	349	1500	2000	38.7	115	115	147	156	3.6	3.2	0.47	1.28	0.7	3.27
	64413/64700	104.775	177.8	41.275	41.275	30.162	3.6	3.2	227	365	1900	2800	42.8	117	127	160	170	3.6	3.2	0.52	1.16	0.64	3.99
	56413/56650	104.775	165.1	36.513	36.513	26.988	3.6	3.2	184	300	1900	2800	38.5	117	120	148	157	3.6	3.2	0.5	1.21	0.66	2.71
	71412/71750	104.775	190.5	47.625	49.212	34.925	3.5	3.3	296	465	1800	2600	40.1	119	131	171	183	3.5	3.3	0.42	1.4	0.79	5.71
	787/772	104.775	180.975	47.625	48.006	38.1	7	3.3	258	375	1800	2600	39.1	113	129	160	172	7	3.3	0.39	1.6	0.86	4.65
	786/772	104.775	180.975	47.625	48.006	38.1	6.4	3.3	258	375	1800	2600	39.1	113	128	160	172	6.4	3.3	0.39	1.6	0.86	4.65
	782/772	104.775	180.975	47.625	48.006	38.1	3.5	3.3	258	375	1800	2600	39.1	113	125	160	172	3.5	3.3	0.39	1.6	0.86	4.67
	787/772A	104.775	174.625	47.625	48.006	38.1	7.1	3.2	288	438	1800	2600	39.4	120	124	156	166	7.1	3.2	0.39	1.56	0.86	4.26
	786/772A	104.775	174.625	47.625	48.006	38.1	6.4	3.2	288	438	1800	2600	39.4	120	123	156	166	6.4	3.2	0.39	1.56	0.86	4.27
	782/772A	104.775	174.625	47.625	48.006	38.1	3.6	3.2	288	438	1800	2600	39.4	117	120	156	166	3.6	3.2	0.39	1.56	0.86	4.28
	56418/56662	106.362	168.275	36.513	36.512	26.988	3.5	3.3	195	320	1900	2800	38.6	114	126	150	161	3.5	3.3	0.5	1.2	0.66	2.91
Previous 123 4 5 6 7...31 32 Next

Inch Series

Whatapp

Wechat