Tapered Roller Bearing products,china Tapered Roller Bearing,Roller Bearing,Tapered Bearing, manufacturer, factory, exporter

Detailed Product Description:　

TAPERED ROLLER BEARING:
Tapered roller bearings are separable and have the following components: Outer ring, inner ring, and roller assembly (containing the rollers and a cage). The non-separable inner ring and roller assembly is called the "cone", and the outer ring is called the "cup". Internal clearance is established during mounting by the axial position of the cone relative to the cup.

Quality: With ISO 9001: 2000 Quality System & SGS Test passed

1) Material Used:
GCr15-China, (AISI)52100-American, (Din)100Cr6-Germany;
Stainless Steel,

2) Types Specialized: With ZZ, 2RS, OPEN available; Non-standard Bearing;

3) Radial Internal Clearance: C2, C0, C3;
Precision Level: P0, P6, P5 (ABEC1, ABEC3, ABEC5);

4) Noise Level: Z1, Z2, Z3;
Vibration Level: V1, V2, V3;

5) OEM Service Serves or Not: Yes, we have been providing OEM service to many of our clients;

Boundary dimensions(mm)							Basic load ratings(KN)		Limiting speeds(rpm)		Bearing No.
d	D	T	B	C	r	r1	Cr	Cor	Grease lub.	Oil lub.	Cone	Cup
d	D	T	B	C	min.	min.	Cr	Cor	Grease lub.	Oil lub.	Cone	Cup
15.875	42.826	14.288	14.288	9.525	1.6	1.6	17.8	17.7	1000	14000	11590	11520
17.462	39.878	13.843	13.843	10.668	1.2	1.2	25.4	26	11000	14000	LM11749	LM11710
19.05	45.237	15.494	15.494	12.065	1.2	1.2	29.4	30.1	9400	13000	LM11949	LM11910
19.05	49.225	18.034	18.034	14.228	1.2	1.2	37.7	37.7	8900	12000	9067	9195
19.05	49.225	23.02	23.02	17.462	1.2	1.6	37.7	37.7	8900	12000	9074	9196
19.05	39.992	12.014	12.014	9.525	1	1.3	14.9	15.7	9500	13000	A6075	A6157
19.05	49.225	21.209	19.05	17.462	1.2	1.6	37.7	37.7	8900	12000	9067	9196
19.05	49.225	19.854	19.854	14.288	1.5	1.3	38.5	39	8500	11000	9074	9195
19.05	49.225	23.02	21.539	17.462	1.5	3.5	37.5	37	8500	11000	9074	9194
20.638	49.225	19.845	19.845	15.875	1.5	1.5	37.5	39	8200	11000	12580	12520
21.43	50.005	17.526	17.526	13.97	1.2	1.2	39.1	40.7	8500	11000	M12649	M12610
21.987	45.237	15.494	15.494	12.065	1.2	1.2	30.1	34.6	8900	12000	LM12749	LM12710
21.986	45.974	15.494	15.494	12.065	1.2	1.2	30.1	34.6	8900	12000	LM12749	LM12711
22.225	50.005	17.526	17.526	13.97	1.2	1.2	39.1	40.7	8500	11000	M12648	M12610
22.225	57.15	22.225	22.225	17.462	0.8	1.6	52.6	55.7	7600	10000	1280	1220
22.225	56.896	19.368	19.368	15.875	1.2	1.2	460	43.1	7600	10000	1755	1729
23.812	50.005	13.495	13.495	9.525	1.5	1	26	27.9	7600	10000	7093	7196
25	50.005	13.495	13.495	9.525	1.6	1	26.7	28.8	7900	11000	7097	7196
25.4	51.994	15.011	14.26	12.7	1	1.2	26.7	28.8	7900	11000	7100	7204
25.4	56.896	19.368	19.368	15.875	0.8	1.3	42.5	46.5	7200	9600	1780	1729
25.4	14.224	14.224	14.224	10.668	1.2	1.2	31.2	37	7800	11000	L44643	L44610
25.4	57.15	19.431	19.431	14.732	1.5	1.5	42.5	49	6700	9000	M84548	M84510
25.4	61.912	19.05	19.05	14.288	0.8	2	44.6	50.7	6400	8600	15101	15243
25.4	50.005	13.495	13.495	9.525	1	1	26.7	28.8	7900	11000	7100	7196
25.4	51.994	15.011	14.26	12.7	1	1.2	26.7	28.8	7900	11000	7100	7204
25.4	62	19.05	19.05	14.282	3.6	1.2	44.6	50.7	6400	8600	15101	15245
25.4	63.5	19.05	19.05	14.282	0.8	1.2	44.6	50.7	6400	8600	15101	15250X
26.988	50292	14.224	14.224	10.668	3.6	1.2	31.2	37	7800	1000	L44649	L44610
28.575	57.15	19.845	19.355	15.875	3.6	1.6	48.8	57.1	7000	9300	1988	1922
28.575	68.262	22.225	22.225	17.462	0.8	1.6	51	61.1	6000	8000	2474	2420
28.575	73.025	22.225	22.225	17.462	0.8	3.2	55	65.7	5500	7400	2872	2820
28.575	62	19.05	19.05	14.288	0.8	1.2	50.7	50.7	6400	8600	15113	15245
29	50.292	14.224	14.224	10.668	3.6	1.2	37.2	37.2	7600	10000	L45449	L54410
30.112	62	19.05	19.05	14.288	0.1	1.2	44.6	50.7	6400	8600	15116	15245
30.162	64.292	21.432	21.432	16.67	1.6	1.6	55.2	70.7	6400	8500	M86649	M86610
30.213	68.262	22.225	22.225	17.462	2.4	1.6	56.1	71.1	6000	7900	M88043	M88010
31.75	68.262	22.225	22.225	17.462	3.6	1.6	51	61.1	6000	8000	2475	2420
31.75	60.012	19.845	19.845	15.875	3.5	1.3	44.5	55	5500	7500	14125A	14276
31.75	59.131	15.875	15.875	11.811	sp	1.2	35.8	43.1	6600	8800	LM67048	LM67010
31.75	66.421	25.4	25.357	20.638	0.8	3.2	71.4	85.1	6000	8000	2580	2520
31.75	69.85	23.812	25.357	19.05	0.8	1.3	69	81.5	5700	7600	2580	2523
31.75	69.012	19.845	19.845	15.875	3.5	1.3	48.5	58	5600	7400	14125A	14276
31.75	62	18.161	18.161	14.288	sp	1.2	44.6	50.7	6400	8600	15123	15245
31.75	62	19.05	19.05	14.288	0.8	1.2	44.6	50.7	6400	8600	15126	15245
31.75	73.025	29.37	27.738	23.02	1.2	3.2	74.3	101	5600	7500	HM88542	HM88510
33.338	68.262	22.225	22.225	17.462	0.8	1.6	56.1	71.1	6000	7900	M88048	M88010
33.338	69.012	19.845	19.583	15.875	0.8	1.3	47	56	4800	5700	14131	14276
34.925	69.012	26.982	26.982	15.875	0.8	1.2	46.1	55	5900	7800	14136A	14276
34.925	73.025	23.812	23.812	19.05	1.6	0.8	72	87.3	5600	7400	25877	25821
34.925	65.088	18.034	18.034	13.97	sp	1.2	48	58.5	6000	8000	LM48548	LM48510
34.925	72.233	25.4	25.4	19.842	2.4	2.4	66.9	87.4	5700	7600	HM88649	HM88610
34.98	59.131	15.875	15.875	11.938	sp	1.2	35.7	48.5	6400	8500	L68149	L68110
34.98	59.975	15.875	15.875	11.938	sp	1.2	35.7	48.5	6400	8500	L68149	L68111
34.988	61.976	16.7	16.7	13.6	1.5	1.5	37	48	5900	7900	LM78349A	LM78310A
35.717	72.233	25.4	25.4	19.842	3.6	2.4	66.9	87.4	5700	6900	HM88648	HM88610
36.512	76.2	29.37	28.575	23.05	3.5	3.3	78.5	106	4800	6700	HM89449	HM89410
38	63	17	17	13.5	sp	sp	43.5	58.2	6000	8000	JL69349	JL69310
38.1	69.012	19.05	19.05	15.083	47.5	59.5	2.3	1.3	5300	7100	13685	13621
38.1	65.088	18.034	18.034	13.97	sp	1.2	42.9	56.5	5800	7800	LM29748	LM29710
38.1	65.088	18.034	18.034	13.97	2.3	1.3	43.5	57	5500	5700	LM29748	LM29710
38.1	65.088	19.812	18.288	15.748	2.4	1.2	42.9	56.5	5800	7800	LM29749	LM29711
38.1	79.375	29.37	29.37	23.812	3.6	3.2	87.4	105	5200	6900	3490	3420
38.1	88.501	26.988	26.988	22.225	3.6	1.6	98.2	112	4900	6500	418	414
38.1	76.2	23.812	23.812	19.05	73	90.5	5.5	3.3	5100	6800	2788	2720
38.1	71.996	19	19	14.237	3.6	1.6	49.7	61.3	5600	7400	16150	16282
38.1	82.931	23.812	23.812	19.05	0.8	0.8	77.2	100	4800	6300	25572	25520
40.988	67.975	17.5	17.5	13.5	sp	1.5	46	62.5	5300	7000	LM300849	LM300811
41.275	73.431	19.558	19.558	14.732	3.6	0.8	57.8	73	5200	7000	LM501439	LM501310
41.275	73.431	21.43	19.812	16.604	3.6	0.8	57.8	73	5200	7000	LM501439	LM501314
41.275	82.55	26.543	25.654	20.193	3.6	3.2	83.7	105	4900	6500	M802048	M802011
41.275	73.025	16.667	16.667	12.7	3.6	1.6	45.9	55.8	5200	6900	18590	18520
41.275	76.2	18.009	17.384	14.288	1.5	1.5	42.5	51.5	4900	6500	11162	11300
41.275	76.2	22.225	22.225	17.462	3.6	0.8	66.3	83.3	5200	6900	24780	24720
42.862	87.312	30.162	30.886	23.812	3.5	3.3	94	117	4400	5900	3579	3525
42.875	82.931	23.812	23.812	19.05	3.6	0.8	77.2	100	4800	6300	25577	25520
44.45	101.6	34.925	34.925	26.988	3.6	3.2	131	159	4000	5300	527	522
44.45	111.125	38.1	36.957	30.162	3.6	3.2	138	172	3800	5100	535	523A
44.45	82.931	23.812	23.812	19.05	3.5	0.8	76.5	99	4500	6000	25580	25520
45.23	79.985	19.842	19.842	15.08	2	1.3	62	78.5	4500	6000	17887	17831
45.242	77.788	19.842	19.842	15.08	3.6	0.8	57.1	73.5	4900	6500	LM603049	LM603011
45.242	79.974	19.842	19.842	15	3.6	0.8	57.1	73.5	4900	6500	LM603049	LM603014
45.242	77.788	21.43	19.842	16.667	3.6	0.8	57.1	73.5	4900	6500	LM603049	LM603012
45.242	73.431	19.558	19.558	15.748	3.6	0.8	55.6	78.1	5100	6700	LM102949	LM102910
45.613	82.931	26.988	25.4	22.225	3.5	2.3	76	98	4500	6000	25590	25523
45.618	82.931	23.812	23.812	19.05	3.5	0.8	76	98	4500	6000	25590	25520
45.987	74.976	18	18	14	2.4	1.6	52.6	74.6	5000	6600	LM503349	LM503310
47.625	88.9	25.4	25.4	19.05	3.6	3.2	87.1	112	4400	5900	M804049	M804010
47.625	96.838	21	21	15.9	0.8	0.8	80	101	3900	5200	386A	382A
50	82	21.501	21.501	17	3	0.5	71.7	97.9	4500	6000	JLM104948	JLM104910
50.8	82.55	21.59	21.59	16.5	3.6	1.2	61.2	84.3	4500	6000	LM104949	LM104911
50.8	82.931	21.59	21.59	16.51	3.5	1.3	69.5	94	4300	5700	LM104949	LM104912
50.8	88.9	20.638	20.638	16.513	1.6	1.2	74.3	87.3	4400	5800	368	362A
50.8	88.9	20.638	20.638	16.513	3.6	1.2	74.3	87.3	4400	5800	368A	362A
50.8	101.6	34.925	34.925	26.988	0.8	3.2	131	159	4000	5300	529	522
50.8	101.6	34.925	34.925	26.988	3.6	3.2	131	159	4000	5300	529X	522
50.8	93.264	30.162	30.162	23.812	3.6	3.2	103	137	4200	5500	3780	3720
50.8	92.075	24.608	24.608	19.845	3.6	0.8	84.8	119	4200	5600	28580	28521
50.8	90	20	20	20	3.5	0.8	76.5	90.5	4100	5500	368A	363
52.388	92.075	24.608	24.608	19.845	3.6	0.8	84.8	119	4200	5600	28584	28521
53.975	107.95	36.512	36.512	28.575	5.6	3.2	138	172	3800	5100	539A	532X
55	90	23	23	18.5	1.6	0.5	81.4	115	4200	5500	JLM506849	JLM506810
57.15	112.712	30.162	30.162	23.812	7.9	3.2	147	207	3300	4500	3951	39520
57.15	96.838	21	21	15.875	2.4	0.8	80.4	101	3900	5200	387	382A
57.15	96.838	21	21	15.875	0.8	0.8	80.4	101	3900	5200	387S	382A
57.15	96.838	21	21	15.875	3.6	0.8	80.4	101	3900	5200	387A	382A
57.15	96.838	21	21	15.875	5.2	0.8	80.4	101	3900	5200	387A	382A
57.15	104.75	30.162	29.317	24.605	2.4	3.2	109	144	3700	4900	462	453X
60.325	101.6	25.4	25.4	19.845	3.6	3.2	91.4	137	3700	4900	28985	28920
60.325	100	25.4	25.4	19.845	3.5	3.3	91	135	3400	4800	28985	28921
63.5	110	22	21.996	18.824	3.6	1.2	86.4	116	3400	4500	395	394A
63.5	123.825	38.1	36.687	30.162	3.5	3.3	161	221	3000	4500	559	552A
63.5	112.712	30.162	30.162	23.812	3.5	3.3	142	202	3200	4300	39520	39520
66.675	110	22	21.996	18.824	3.6	1.2	86.4	116	3400	4500	3955	394A
66.675	122.238	38.1	38.1	29.718	3.6	1.6	191	249	3400	4300	HM212049	HM212011
66.675	112.712	30.162	30.048	23.812	3.5	3.2	120	173	3200	4300	3984	3920
66.675	112.712	30.162	30.162	23.812	3.6	3.2	147	207	3300	4500	39590	39520
68.263	110	22	21.996	18.824	2.4	1.2	86.4	116	3400	4500	399A	394A
69.85	120	29.794	29.007	24.237	3.6	2	118	161	3200	4200	482	472
69.85	127	36.512	36.17	28.575	3.6	3.2	156	226	3000	4000	566	563
70	120	29.794	29.007	24.237	2	2	123	169	3000	4000	484	472
71.438	127	36.512	36.17	28.575	3.6	3.2	156	226	3000	4000	567A	563
73.025	112.712	25.4	25.4	19.05	3.6	3.2	97	155	3200	4300	29685	29620
73.025	127	36.512	36.17	28.575	3.5	3.3	166	234	2800	3800	567	563
76.2	139.992	36.512	36.098	28.575	3.6	3.2	175	262	2700	3600	575	572
80.962	139.992	36.512	36.098	28.575	3.6	3.2	175	262	2700	3600	581	572
80.962	150.098	44.45	44.45	36.512	5.2	3.2	264	368	2500	3400	740	742
82.55	139.992	36.512	36.098	28.575	3.6	3.2	175	262	2700	3600	580	572
82.55	146.05	41.275	41.275	31.75	3.6	3.2	208	301	2600	3400	663	653
83.345	125.412	25.4	25.4	19.845	3.6	1.6	101	162	2900	3800	27690	27620
84.138	136.525	30.162	29.769	22.225	3.5	3.3	130	192	2600	3400	498	493
85.026	150.089	44.45	44.45	36.512	3.6	3.2	264	368	2500	3400	749	742
88.9	152.4	39.688	39.688	30.162	6.4	3.2	248	359	2400	3200	HM518445	HM518210
89.974	147.638	35.717	35.717	26.322	26.2	5.2	0.8	183	287	2400	3300	592XE
96.838	148.43	28.575	28.575	21.433	3.5	3	140	218	2200	3000	42381	42584
107.95	146.05	21.432	21.432	16.67	1.6	1.6	86.4	167	2300	3100	L521949	L521910

Company Name:	Ningbo QW Bearing Co., Ltd.
Company Address:	No. 456 Xingning Road, Ningbo, Zhejiang Province, China
City/Province:	Ningbo/Zhejiang
Country/Region:	China
Zip/Postal Code:	315000
Telephone Number:	86-574-87296662,87296607
Fax Number:	86-574-56655082

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