Product Details

industrial pump bearing 755/752 timken tapered roller bearing 755/752B inch roller bearing single row

Product Description

TIMKEN tapered roller bearings consist of four interdependent components: the cone (inner ring), the cup (outer ring), the tapered rollers (rolling elements) and the cage (roller retainer). Tapered roller bearings are uniquely designed to manage both thrust and radial loads between a rotating and non-rotating member. The steeper the cup angle, the greater the ability of the bearing to handle thrust loads.

Industries:

Aerospace, agriculture, automotive, heavy truck, cement, aggregate, coal, oil and gas, construction, gear drives, machine tools, mining, paper, metals, rail and wind.

Benefits:

Enhanced performance in demanding applications.

Types of tapered roller bearing:

single row tapered roller bearing

double row tapered roller bearing

four row tapered roller bearing

tapered roller wheel bearing

inch series tapered roller bearing

Specification: bearing timekn 755/752 tapered roller bearing 755/752B single row
Roller bearing type	tapered roller bearing
Bearing series	inch roller bearing
Number of row	single row
Precision rate	grade p4 p5 p6 p0 abec5
Cage type	stamped steel cage
Origin	original usa timken bearing
Cone part number	JW4549 bearing cone
Cup part number	JW4510 bearing cup
Bearing weight	4.7Kg
Dimensions:
d - Bore	76.2mm
D - Cup outer diameter	161.925mm
B - Cone width	48.26mm
C - Cup width	38.1mm
T - Bearing width	47.625mm

roller bearing timken tapered roller bearing size chart

Bearing Number	Size					Weight	Limit Speed
	(mm)					(KG)	(r.p.m)
	d	D	B	C	T	Weight	Oil	Grease
368/362	50.8	90	22.225	15.875	20	0.514	5500	4100
368A/362A	50.8	88.9	22.225	16.513	20.638	0.5	5500	4100
368/363	50.8	90	22.225	20	20	0.546	5500	4100
368/363A	50.8	88.9	22.225	16.513	20.638	0.502	5500	4100
387/382	57.15	98.425	21.946	17.826	21	0.596	5000	3700
387S/382A	57.15	96.838	21.946	15.875	21	0.559	5000	3700
387A/382A	57.15	96.838	21.946	15.875	21	0.557	5000	3700
390/394A	57.15	110	21.996	18.124	21.999	0.908	4300	3200
395/394A	63.5	110	21.996	18.824	22	0.837	4300	3200
395A/394A	66.675	110	21.996	18.824	22	0.785	4300	3200
399A/394A	68.263	110	21.996	18.824	21.999	0.715	4300	3200
455/453A	50.8	107.95	-	22.225	27.783	1.234	-	-
462/453X	57.15	104.775	29.317	24.605	30.162	1.01	4700	3500
462A/453X	57.15	104.775	29.317	24.605	30.162	1.01	4700	3500
462/453	57.15	107.95	29.317	27	27.795	1.128	4700	3500
482/472	69.85	120	29.007	24.237	29.795	1.3	4000	3000
484/472	70	120	29.007	24.237	29.796	1.3	4000	3000
527/522	44.45	101.6	36.068	26.988	34.925	1.37	5000	3800
528X/520X	50	100	35.999	26.988	34.925	1.2	5000	3800
529/522	50.8	101.6	36.068	26.988	34.925	1.23	5000	3800
535/532A	44.45	111.125	36.957	30.162	38.1	1.79	4800	3600
239A/532X	53.975	107.95	36.957	28.575	36.521	1.427	4800	3600
02474/02420	28.575	68.262	22.225	17.462	22.225	0.048	770	5800
02872/02820	28.575	73.025	22.225	17.463	22.225	0.484	7000	5300
14124/14276	31.75	69.012	19.583	15.857	19.845	0.347	7400	5600
14313/14276	33.338	69.012	19.583	15.857	19.845	0.333	7400	5600
14137/14276	34.925	39.012	19.583	15.857	19.845	0.314	7400	5600
14138A/14276	34.925	69.012	19.583	15.857	19.845	0.312	7400	5600
15100/15245	25.4	62	20.638	14.288	19.05	0.33	8200	6100
15106/15250X	26.988	63.5	20.638	15.875	20.638	0.31	8200	6100
539/532A	53.975	111.125	36.957	30.162	38.1	1.58	4800	3600
539/532	53.975	111.125	36.957	33.338	38.1	1.66	4800	3600
1988/1931	28.575	60.325	19.355	15.875	19.845	0.25	9800	6700
28584/28521	52.388	92.075	25.4	19.845	24.608	0.66	5300	4000
3975/3920	50.8	112.712	30.048	23.812	30.162	1.53	4300	3200
3975/3926	50.8	112.712	-	-	33.338	1.59	-	-
2780/2720	36.487	76.2	25.654	19.05	23.812	0.513	6800	5100
2785/2720	33.338	76.2	25.654	19.05	23.812	0.551	6800	5100
2788/2720	38.1	76.2	25.654	19.05	23.812	0.494	6800	5100
2789/2729	39.688	76.2	25.654	19.05	23.812	0.475	6800	5100
2790/2720	33.338	76.2	25.654	19.05	23.812	0.552	6800	5100
3379/3320	34.925	80.167	30.931	23.812	29.37	0.7	6400	4800
3490/3420	38.1	79.375	29.771	23.812	29.37	0.669	6600	4900
3767/3720	52.388	93.264	30.302	23.812	30.162	0.828	5300	4000
3780/3720	50.8	93.264	30.302	23.812	30.162	0.858	5300	4000
3872/3820	34.925	85.725	30.162	23.812	30.162	0.89	6000	4500
3876/3820	38.1	85.725	30.162	23.812	30.162	0.848	6000	4500
3982/3920	63.5	112.712	30.048	23.812	30.162	1.2	4300	3200
3984/3920	66.675	112.712	30.048	23.812	30.162	1.12	4300	3200
15113/15245	31.75	62	20638	14.288	19.05	0.255	8200	6100
18590/18520	41.275	73.025	17.462	12.7	16.667	0.279	6600	5000
24780/24721	41.275	76.2	23.02	20.638	22.225	0.456	6500	4900
25572/25520	38.1	82.931	25.4	19.05	25.4	0.64	6000	4500
25577/25520	42.875	82.931	25.4	19.05	23.812	0.562	6000	4500
25580/25520	44.45	82.931	25.4	19.05	23.812	0.558	6000	4500
25590/25520	45.618	82.931	25.4	19.05	23.812	0.542	6000	4500
25877/25821	34.925	73.025	24.608	19.05	23.812	0.461	7100	5300
29590/29522	66.675	107.95	25.4	19.05	25.4	0.869	4500	3200
29685/29620	73.025	112.712	25.4	19.05	25.4	0.863	4100	3100
LM29749/LM29710	38.1	65.088	18.288	13.97	18.034	0.238	7400	5500
LM29749/LM29711	38.1	65.088	18.288	15.748	19.812	0.251	7400	5500
33225/33472	57.15	120	30.162	23.444	29.794	1.637	4000	3000
33262/33462	66.675	117.475	30.162	23.812	30.162	1.32	4000	3000
33275/33462	69.85	117.475	30.162	23.812	30.162	1.261	4000	3000
33281/13462	71.438	117.475	30.162	23.812	30.162	1.2	4000	3000
33885/33821	44.45	92.25	28.575	22.225	27.783	0.95	5200	3900
33891/33821	52.388	95.25	28.575	223.225	27.783	0.816	5200	3900
33889/33821	50.8	95.25	28.575	22.225	27.783	0.845	5200	3900
39585/39520	63.5	112.712	30.162	23.812	30.162	1.24	4200	3200
39590/39520	66.675	112.712	30.162	23.812	30.162	1.164	4200	3200
45284/45220	50.8	104.775	30.958	23.812	30.162	1.115	4700	3500
47874/47420	69.85	120	32.545	26.195	32.545	1.45	4000	3000
LM48548/LM48510	34.925	65.088	18.288	13.97	18.034	0.246	7600	5700
LM48548/LM48511A	34.925	65.088	18.288	17.018	21.082	0.273	7600	5700
LM48548A/LM48511A	34.925	65.088	18.288	17.018	21.082	0.273	7600	5700
53176/53375	44.45	95.25	28.3	20.638	30.958	0.927	5000	3700
53178/53375	44.45	95.25	28.3	20.638	30.958	0.927	5000	3700
55176/55443	44.45	112.712	26.909	20.638	30.162	1.421	4200	3200
55187/55443	47.625	112.712	26.909	20.638	30.162	1.371	4200	3200
LM67048/LM67010	31.75	59.131	16.764	11.811	15.875	0.176	8400	6300
N-JL69349/JL69310	38	63	17	13.5	17	0.199	7600	5700
M86649/M86610	30.162	64.292	21.433	16.67	21.433	0.338	8100	6100
HN88649/HM88610	34.925	72.233	25.4	19.842	25.4	0.491	7200	5400
JLM104948/JLM104910	50	82	21.501	17	21.501	0.419	5700	4300
LM104949/LM104911	50.8	82.55	22.225	16.51	21.59	0.414	5700	4300
LM501349/LM501314	41.275	73.431	19.812	16.604	21.43	0.335	6600	5000
LM501349/LM501310	41.275	73.431	19.812	14.732	19.558	0.323	6600	5000
LM603049/LM603012	45.242	77.788	19.842	16.667	21.43	0.377	6200	4600
LM603049/LM603014	45.242	80	19.842	15.08	19.842	0.394	6200	4600
M802048/M802011	41.275	82.55	25.654	20.193	26.543	0.623	6100	4600
LM11749/10	17.426	39.878	14.605	10.668	13.843	0.0658
LM11949/10	19.05	45.327	16.637	12.065	15.494	0.12
L45449/10	29	50.292	14.732	10.668	14.224	0.113
LM12649/10	21.43	50.005	18.288	13.97	17.526	0.168
LM12749/10	21.987	45.237	16.637	12.067	15.494	0.116
LM102949/10	45.242	73.431	19.812	15.748	19.558	0.308
U399/U360L	39.688	73.025	22.098	18.5	19.395	0.357
U298/U261L	35	65	20.6	17	18.1	0.256
LM501349/10	41.275	73.431	19.812	14.732	19.558	0.329
L44643/10	25.4	50.292	14.732	10.668	14.224	0.126
L44649/10	26.988	50.292	14.732	10668	14.224	0.119
L68149/10	35	59.131	16.764	11.938	15.875	0.172	-	-