Gaoyuan or OEM Tapered Roller Bearing (LM 29748/10)

• Customization: Available
• H.S. Code: 8482200000
• Transport Package: Neutral Packing or OEM Packing
• Model NO.: LM 29748/10
• Specification: 38.1*65.088*18.288
• Trademark: GAOYUAN Or OEM
• Origin: Linqing, Shandong, China
• HS Code: 8482200000
• Production Capacity: 10000000PCS/Year

Product Description

GAOYUAN Or OEM Tapered Roller Bearing (LM 29748/10) more details
Product Introduction
Conical roller bearings belong to separable bearings, and both the inner and outer rings of the bearing have conical raceways. This type of bearing is divided into different structural types such as single row, double row, and four row tapered roller bearings according to the number of roller rows installed. Single row tapered roller bearings can withstand radial loads and unidirectional axial loads. When a bearing is subjected to radial load, an axial force component will be generated, so another bearing that can withstand the opposite axial force is needed to balance it.
Chinese name: tapered roller bearing
Foreign name: Tapered Roller Bearings
Classify single column, double column, and four column
Type code 30000
Related "Tolerance of rolling bearings and radial bearings"
Capable of bearing joint loads


 

production name	LM 29748/10 Tapered Roller Bearing
brand	GAOYUAN/OEM
Model Number	LM 29748/10
Dimension	38.1*65.088*18.288mm
Basic dynamic load rating	-
Basic static load rating	-
Fatigue load limit	-
Reference speed	-
Limiting speed	-
Ring Material	Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2
Cage Material	Steel/ Brass/ Nylon/ Custom
Precision	P0, P6, P5, or as requested
Vibration	ZV1, ZV2, ZV3, or as requested
Clearance	C0,C2,C3, or as requested
Quality standard	ISO9001:2008/ SGS
Quality Control Process	1.Assembly
	2.Windage test
	3.Cleaning
	4.Rotary test
	5.Greasing and gland
	6.Noise inspection
	7.Appearance inspection
	8.Rust prevention
	9.Product packaging
Application	low noise machine,automobile,motorcycle,and the general machinery and etc.

More model of Tapered Roller Bearing more detail
 

Inch taper roller bearing
Part No.	d/mm	D/mm	B/mm	Load Rating(KN)		Limited  Speed(r/min)		Weight/kg
				Cr/KN	Cor/KN	Grease	Oil
344A/332	40	80	21	68	74.8	4900	6600	0.472
358/354	45	85	20.638	71.8	81.7	4600	6200	0.523
359A/354A	46.038	85	20.638	71.8	81.7	4600	6200	0.51
368A/352A	50.8	88.9	20.638	-	-	-	-	0.459
368/362	50.8	90	20	74.3	87.3	4400	5800	0.507
387/382S	57.15	96.338	25.4	80.4	101	3900	5200	0.654
387AS/382A	57.15	96.338	21	80.4	101	3900	5200	0.578
390/394A	57.15	110	21.999	86.4	116	2800	4000	0.85
395/394A	63.5	110	21.999	86.4	116	3400	4500	0.869
395/394A	66.675	110	22	87.5	117	3200	4300	0.869
399/394A	28.262	110	22	86.4	116	-	-	0.76
418/414	38.1	88.501	26.988	98.2	112	4900	6500	0.845
462/453X	57.15	104.775	30.162	109	144	3700	4900	1.068
482/472	69.85	120	29.794	118	161	3200	4200	1.3
484/472	70	120	29.794	118	161	3200	4200	1.304
469/453X	67.15	104.775	30.162	109	144	3700	4900	1.055
480/472	68.262	120	29.794	118	161	2700	3700	1.342
NA484/472D	70	120	29.794	-	-	-	-	1.314
495A/493	75.28	136.625	30.152	133	198	2700	3600	1.82
560S/552A	68.2532	123.825	38.1	162	223	2700	3700	1.822
527/522	44.45	101.62	34.925	131	159	4000	5300	1.409
528X/520X	50	100	34.92	-	191	-	-	1.2
567/563	73.025	127	36.573	156	226	3000	4000	1.81
575/572	76.2	139.99	36.573	171	252	2500	3400	2.39
580/572	82.55	139.99	36.512	171	255	2500	3400	2.169
581/572	80.962	146.24	36.512	178	265	2600	3400	2.343
582/572	82.6	139.99	36.512	178	265	2600	3400	2.145
594/592A	95.25	152.4	39.688	183	287	2100	2900	2.489
594/593X	95.25	152	35.992	183	287	2100	2900	2.206
597/593X	93.662	150	35.992	-	-	-	-	2.35
598/593X	92.075	150	39.688	183	287	2400	3300	2.413
599X/593X	85	150	35.992	-	-	-	-	2.7
615/612	44.45	120.55	41.275	174	217	3500	4600	2.33
621/612	53.975	120.45	41.275	174	217	3500	4600	2.3
622/613X	55.991	120	40.923	-	-	-	-	2.1
663/653	82.55	140.273	47.23	208	301	2600	3400	2.753
677/672	85.725	144.275	41.275	224	349	2200	3000	4.176
683/672	95.25	130.275	41.275	224	349	2200	3000	3.286
645/632	21.488	136.525	41.275	197	267	2500	3500	2.6
749/742	85.072	150.089	44.45	253	345	2400	3200	3.168
780/772	101.06	180.975	47.625	288	438	2100	2800	4.86
782/772	104.775	180.975	47.625	288	438	2100	2800	4.67
787/772	104.775	180.675	47.625	288	438	2100	2800	4.64
1280/20	22.235	57.15	22.225	-	-	-	-	0.286
1755/29	22.22	56.89	19.36	-	-	-	-	0.258
1988/22	28.575	57.15	19.845	-	-	-	-	0.214
2559/23	30.162	73.711	23.812	-	-	-	-	0.483
2578/23	33.338	69.85	23.812	-	-	-	-	0.435
2788/20	38.1	76.2	23.812	73	90.5	-	-	0.495
2790/20	35	70.2	23.821	-	-	-	-	0.492
3379/20	34.925	80.167	29.37	-	-	-	-	0.714
3384/20	41.275	80.167	29.37	-	-	-	-	0.264
3386/20	33.689	80.167	29.37	-	-	-	-	0.651
3390/20	38.51	79.325	29.369	-	-	-	-	0.651
3578/25	44.45	87.312	30.162	-	-	-	-	0.789
3579/25	42.86	87.3	30.16	-	-	-	-	0.806
3780/20	50.8	93.264	30.162	102	134	-	-	0.868
3782/20	44.45	93.264	30.162	102	134	-	-	0.981
3876/20	38.1	85.72	30.162	-	-	-	-	0.981
3939/68	39	68	37	-	-	-	-	0.536
3982/20	68.5	112.712	30.162	-	-	-	-	1.17
3984/20	65.675	112.712	30.162	-	-	-	-	1.1
4388/35	412.75	90.4	58.625	-	-	-	-	1.217
6575/35	76.2	161.92	58.675	-	-	-	-	5.428
6580/35A	88.9	161.92	58.675	-	-	-	-	4.795
0247/20	38.575	68.26	22.275	-	-	-	-	0.397
02475/20	31.75	68.26	22.227	-	-	-	-	0.365
0687/71	31.75	54	15	-	-	-	-	0.133
07093/196	23.812	50.005	15.494	-	-	-	-	0.119
09067/195	19.05	49.225	18.014	38.5	39	-	-	0.174
11590/20	16.87	42.86	14.29	17.6	17.5	-	-	0.099
14117/274	30	69	19.62	-	-	-	-	0.121
14124/274	30.75	69.012	19.845	-	-	-	-	0.375
14125A/274	31.75	69.012	19.845	-	-	-	-	0.357
14131/274	33.338	69.012	19.845	-	-	-	-	0.345
14137A/274	31.925	69.012	19.845	-	-	-	-	0.328
14138A/274	31.925	69.012	19.845	-	-	-	-	0.328
14125A/276	31.925	69.012	19.845	-	-	-	-	0.347
15101/245	25.4	62	19.05	-	-	-	-	0.298
15103S/243	162	61.913	19.05	-	-	-	-	0.287
15113/245	572	62	19.05	-	-	-	-	0.276
15123/245	31.75	62	18.161	46.5	54	-	-	0.243
15126/245	31.75	62	19.05	46.5	54	-	-	0.252
16137/282	34.93	71.99	20.64	-	-	-	-	0.374
16150/282	38.1	72	19	-	-	-	-	0.33
17887/31	23	79.985	19.843	-	-	-	-	0.402
18590/20	41	73	16.7	46	55.5	-	-	0.275
21075/212	11.05	59.975	22.225	43	42.5	7500	10000	0.246
24780/20	11.275	76.2	22.225	65	80.5	-	-	0.436
25570/20	36.51	52.93	23.8	-	-	-	-	0.665
25572/20	38.1	82.93	23.81	-	-	-	-	0.665
25577/20	42.88	82.93	23.81	-	-	-	-	0.665
25577/20	42.88	82.93	23.8	-	-	-	-	0.562
25580/20	44.45	82.931	23.813	76	98	-	-	0.556
25580/21	44.45	83.058	23.813	-	-	-	-	0.55
25590/20	45.618	82.931	23.813	76	98	-	-	0.539
25590/23	45.618	82.931	23.813	-	-	-	-	0.539
25877/20	34.925	73.025	23.812	-	-	-	-	0.469
25878/20	34.925	73.025	23.812	-	-	-	-	0.459
26881/20	39.688	80.167	25.4	-	-	-	-	0.579
26882/22	41.275	79.375	25.4	-	-	-	-	0.53
26883/23	35	76.2	23.812	-	-	-	-	0.56
26884/24	42.875	80	23.852	-	-	-	-	0.521
26878/22	38.1	79.315	23.912	-	-	-	-	0.566
28580/21	50.8	92.075	24.068	-	-	-	-	0.7
28584/21	52.388	92.075	24.068	-	-	-	-	0.674
28680/22	55.562	87.63	21.608	-	-	-	-	0.754
28985A/20	60.325	101.2	25.4	-	-	-	-	0.801
29587/20	63.7	107.95	25.4	-	-	-	-	0.901
39590/22A	66.675	107.95	25.4	-	-	-	-	0.855
39685/20	71.925	112.712	25.4	-	-	-	-	0.865
33275/462	56.85	117.475	39.163	-	-	-	-	1.248
39585/20	56.5	117.713	30.63	-	-	-	-	1.236
39590/20	66.675	117.713	30.163	-	-	-	-	1.161
39581/20	57.15	117.713	30.163	-	-	-	-	1.358
46143/368	35.512	93.622	31.75	-	-	-	-	1.178
47686/20	32.55	133.35	33.336	153	235	-	-	1.696
48286/20	333.325	182.552	39.688	-	-	-	-	3.239
48290/20	127	182.562	39.688	-	-	-	-	3.053
48393A/20	50.525	180.52	38.688	-	-	-	-	3.314
56245/50	107.95	171.348	36.512	-	-	-	-	2.74
56245/50B	107.95	171.348	36.52	-	-	-	-	2.74
64450/700	114.3	177.8	41.275	-	-	-	-	3.453
71455/750	115.087	180	47.625	-	-	-	-	4.952
99600/100	152.4	254	66.675	-	-	-	-	12.36
LM11749/10	17.462	39.875	14.45	23.8	24.2	9000	13000	0.087
LM11949/10	19.05	45.239	46.434	28.3	28.6	8500	12000	0.124
M12649/10	21.43	50.005	17.52	38	39	8000	11000	0.172
LM12749/10	22	45.237	15.494	30.2	35.3	8000	11000	0.116
LM12749/11	22	46	15.494	29.6	34	8000	11000	0.121
LM29748/10	31.4	65.088	18.034	43.5	57	5900	7900	0.232
LM29749/10	31.4	65.088	18.034	45	60.3	5900	7900	0.233
L44643/10	35.4	50.292	14.224	28.8	34	7500	10000	0.134
L44649/10	35.988	50.292	14.224	28.8	34	-	-	0.124
L45449/10	29	50.292	14.224	28	35.5	-	-	0.11
LM48548/10	34.975	65.084	18.031	46.5	56	5700	7600	0.254
LM48548/11A	34.925	65.088	21.082	-	-	-	-	0.27
LM67045/10	31.75	59.131	15.875	-	-	-	-	0.187
LM67048/10	31.75	59.131	15.875	34.5	41	6700	9000	0.179
LM67049A/10	31.75	59.131	15.875	-	-	-	-	0.182
HM81649/10	16	47	21	37.1	39.3	8200	11000	0.191
M84249/11	25.4	59.63	23.368	51.5	64.5	6000	8000	0.32
M86649/10	30.162	61.297	21.433	51.5	64.5	6000	8000	0.328
M88048/10	33.388	56.626	23.225	56.5	71	5800	7700	0.375
HM88542/10	31.75	73.025	29.37	80.6	111	5400	7100	0.168
HM86649/10	31.925	72.233	25.4	51.5	64.5	6000	8000	0.485
M86649/10	30.162	64.292	21.433	51.5	64.5	6000	8000	0.341
HM89446/10	34.925	76.2	29.37	86.2	119	5100	6800	0.653
LM102949/10	45.242	73.431	19.358	54	76	-	-	0.321
LM104947A/10	50	82	17	-	-	-	-	0.432
JLM104948/10	50	82	21.5	75.2	104	4300	5700	0.419
LM104949/11A	50.8	82.55	23.622	69.5	94	4300	5700	0.4421
LM104949/12	50.8	82.913	21.59	-	-	-	-	0.423
JM205149/10	50	90	23	115	154	4100	5400	0.733
M201047/11	39.688	73.025	25.654	-	-	-	-	0.435
JH211749/10	65	120	39	207	283	3100	4100	1.874
JL68145/11	35	60	15.875	-	-	-	-	0.188
L68149/10	35	59.131	15.875	35.5	47.5	-	-	0.173
L68149/11	35	60	15.875	35.5	47.5	6000	8000	0.181
JL69349/10	38	63	17	38.5	52.5	5700	7600	0.198
JM207049/10	55	95	29	121	168	3800	5100	0.8
HM212047A/11	63.5	122.238	38.1	-	-	-	-	1.922
HM212049/10	66.675	122.238	38.1	187	244	3100	4100	1.52
HM212049/11	66.675	122.238	38.1	209	279	3100	4100	1.85
HM21848/10	89.975	146.975	40	-	-	-	-	2.52
HM220149/10	100	157	42	278	438	2000	3000	2.79
HM221449/10	101.6	190.5	57.15	-	-	-	-	6.89
LM300849/11	41	68	18.1	46	62.5	5300	7000	0.234
LM501349/10	41.275	73.431	19.588	56	69.5	5000	6600	0.334
LM501349/14	41.275	73.431	21.43	56	69.5	-	-	0.354
JLM506848/10	55	90	23	-	-	-	-	0.549
HM518445/10	88.9	152.4	39.688	253	365	-	-	2.9
LM603049/11	45.242	77.788	19.842	57.5	73.5	4800	6300	0.354
LM603049/14	45.242	77.788	19.842	59.6	77.9	4600	6200	0.4
LM603049/12	45.242	77.788	21.43	59.6	77.9	4600	6200	0.373
JM714249/10	75	120	31	148	229	2900	3900	1.267
H715345/11	71.438	136.525	16.038	249	405	2400	3400	3.06
JW716649/10	85	130	30	-	-	-	-	1.36
JW718149/10	90	145	35	-	-	-	-	2.06
W802048/11	41.275	82.55	26.235	-	-	-	-	0.62
HM803145/10	41.275	88.9	30.168	105	144	4300	5800	0.892
JHM840449/10	200	300	65	682	1290	850	1200	15.16
MZ40648DW.611.611D	61.923	266.7	355.6	-	-	-	-	228.6
LM247748D/LM247710/LM27710D	44.26	244.475	327.025	-	-	-	-	193.675
M240431T.344T.647TD.611D	52.246	200.819	284.163	-	-	-	-	239.15

Structural characteristics
The type code for tapered roller bearings is 30000, and tapered roller bearings are separable bearings. In general, especially within the size range mentioned in GB/T307.1-94 "Tolerances for Radial Bearings in Rolling Bearings", the outer ring and inner components of tapered roller bearings can be 100% interchangeable for universal use.
The angle of the outer ring and the diameter of the outer raceway have been standardized to match the external dimensions. No changes are allowed during design and manufacturing. To enable universal interchangeability between the outer and inner components of tapered roller bearings worldwide.
Conical roller bearings are mainly used to withstand combined radial and axial loads, mainly radial loads. Compared with angular contact ball bearings, it has a higher load-bearing capacity and lower limit speed. Conical roller bearings can withstand axial loads in one direction and limit axial displacement of the shaft or housing in one direction.