Cylindrical Roller Bearings,Tapered Roller Bearings,Roller Bearings,China Roller Bearings Manufacturer

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Jinan BKLT Bearing Manufacture Co., Ltd.

Professional bearing factory in China.

Products

Jinan BKLT Bearing Manufacture Co., Ltd.

Tel: +86-17564508291

WhatsApp: +86-17564508291

Wechat: +86-17564508291

Email: bofkbearing@sina.com

Address: Yandian Industrial Zoon, Liaocheng, Shandong, China

Cylindrical Roller Bearings

Home » Products » Cylindrical Roller Bearings

Single Row Cylindrical Roller BearingsSingle row cylindrical roller bearings' roller and raceway are line contact. Bearings can accommodate heavy loads, radial loads mainly. Roller and ring rib has little friction, suitable for high speed rotation. Depending on the existence of ribs on their rings, cylindrical roller bearings are classified into NU, NJ, NUP, N, NF and other single row cylindrical roller bearings.

Double Row Cylindrical Roller BearingsDouble row cylindrical roller bearings' inner ring and outer ring are separable. These bearings have advantages like compact structure, high stiffness, high load carrying capacity, low stress deformation and so on. Double row cylindrical roller bearings is the best type for machine tools. Tapered bore can adjust the clearance, simplify structure, easy to mounting and disassemble.

Four Row Cylindrical Roller BearingsFour row cylindrical roller bearings have small bearing cross section, allow to use relatively large roll neck diameters in comparison with the roll diameter. Since quantities of rollers can be incorporated, the radial load carrying capacity is exceptionally high. The cylindrical rollers are in linear contact with the raceways. They have a high load capacity mainly radial loads.

Advantages of Cylindrical Roller Bearings:

1. Pure bearing steel extend the service life.

2. Better roller raceway, better load capacity.

3. Smaller roller tolerance average load distribution.

4. Better inner and outer ring ribs, higher axial loads.

5. Better alloy brass cages contribute to the formation of lubricating film.

KLT is a specialized deep groove ball bearings supplier in China, We also provide various types of roller bearings such as tapered roller bearings, spherical roller bearings, thrust roller bearings, etc, which can meet your different requirements.

Our reliable manufacture factories cover nearly all kinds of bearings, can reach full compliance of one-stop purchase. Convenient one-stop purchase will definitely reduce your transportation cost. Besides we can offer other conventional internal and external variations or customized Cylindrical Roller Bearings according to customers' need.

Principal dimensions			Basic load ratings		Minimum load factor	Fatigue loadlimit	Speed ratings		Mass	Model
			dynamic	static			Reference speed	Limiting speed
d	D	T	C	C0	Pu	A	r/min	r/min	KG
15	28	9	11,2	27	2,45	0,000058	2150	4250	0,024	81102
17	30	9	12,2	31,5	2,85	0,000079	2150	4250	0,027	81103
20	35	10	18,6	48	4,65	0,00018	1900	3750	0,037	81104
25	42	11	25	69,5	6,8	0,00039	1600	3150	0,053	81105
30	47	11	27	78	7,65	0,00049	1500	3000	0,057	81106
30	52	16	50	134	13,4	0,0014	1200	2400	0,12	81206
30	60	18	47,5	160	16	0,002	1300	2650	0,24	89306
35	52	12	29	93	9,15	0,00069	1400	2800	0,073	81107
35	62	18	62	190	19,3	0,0029	1000	2000	0,20	81207
35	68	20	58,5	208	20,8	0,0035	1200	2400	0,34	89307
40	60	13	43	137	13,7	0,0015	1200	2500	0,11	81108
40	68	19	83	255	26,5	0,0052	950	1900	0,25	81208
40	78	22	95	365	36,5	0,01	1000	2000	0,48	89308
45	65	14	45	153	15,3	0,0014	1100	2250	0,13	81109
45	73	20	83	255	26,5	0,0058	900	1800	0,29	81209
45	85	24	108	425	43	0,01	900	1800	0,62	89309
50	70	14	47,5	166	16,6	0,0022	1100	2150	0,14	81110
50	78	22	91,5	300	31	0,0072	850	1700	0,36	81210
50	95	27	129	530	54	0,022	800	1600	0,89	89310
55	78	16	69,5	285	29	0,0065	950	1900	0,22	81111
55	90	25	122	390	40	0,012	900	1800	0,57	81211
55	105	30	143	570	58,5	0,025	750	1500	1,20	89311
60	85	17	80	300	30,5	0,0072	900	1800	0,27	81112
60	95	26	137	465	47,5	0,017	700	1400	0,64	81212
60	110	30	146	600	62	0,028	700	1400	1,25	89312
60	130	42	310	1180	125	0,11	600	1200	2,80	89412
65	90	18	83	320	32,5	0,0082	850	1700	0,31	81113
65	100	27	140	490	50	0,019	650	1300	0,72	81213
65	115	30	150	640	65,5	0,032	700	1400	1,35	89313
65	140	45	355	1370	143	0,15	550	1100	3,50	89413
70	95	18	86,5	345	34,5	0,0095	850	1700	0,33	81114
70	105	27	146	530	55	0,022	650	1300	0,77	81214
70	125	34	186	800	81,5	0,051	650	1300	1,82	89314
70	150	48	355	1320	140	0,15	500	1000	4,20	89414
75	100	19	83	335	34	0,0067	800	1600	0,39	81115
75	110	27	137	490	50	0,015	600	1200	0,80	81215
75	135	36	216	930	93	0,069	600	1200	2,25	89315
75	160	51	400	1530	156	0,19	475	950	5,25	89415
80	105	19	81,5	335	34	0,0072	750	1500	0,40	81116
80	115	28	160	610	63	0,029	600	1200	0,90	81216
80	140	36	224	965	96,5	0,074	600	1200	2,35	89316
80	170	54	440	1730	173	0,24	450	900	6,40	89416
85	110	19	88	365	37,5	0,01	750	1500	0,42	81117
85	125	31	170	640	67	0,024	550	1100	1,25	81217
85	150	39	255	1100	110	0,096	550	1100	3,00	89317
85	180	58	490	1930	190	0,3	425	850	7,55	89417
90	120	22	110	450	45,5	0,013	650	1300	0,62	81118
90	135	35	232	865	90	0,059	500	1000	1,75	81218
90	155	39	265	1160	114	0,11	500	1000	3,30	89318
90	190	60	540	2120	208	0,36	400	800	8,75	89418
100	135	25	156	630	62	0,027	600	1200	0,95	81120
100	150	38	270	1060	104	0,055	450	900	2,20	81220
100	170	42	300	1370	132	0,15	475	950	4,05	89320
100	210	67	680	2800	265	0,63	350	700	12,0	89420
110	145	25	163	680	65,5	0,031	550	1100	1,05	81122
110	160	38	260	1000	98	0,066	425	850	2,30	81222
110	190	48	400	1830	173	0,27	425	850	6,05	89322
110	230	73	800	3350	310	0,9	315	650	15,5	89422
120	155	25	170	735	68	0,036	550	1100	1,10	81124
120	170	39	270	1100	104	0,074	400	800	2,55	81224
120	210	54	500	2280	212	0,42	375	750	8,50	89324
120	250	78	930	3900	355	1,2	300	600	19,5	89424
130	170	30	200	880	81,5	0,048	475	950	1,70	81126
130	190	45	380	1460	137	0,13	350	700	4,20	81226
130	225	58	560	2650	240	0,56	350	700	10,0	89326
130	270	85	1060	4500	400	1,6	265	550	24,0	89426
140	180	31	208	930	85	0,057	450	900	1,90	81128 M
140	200	46	360	1400	129	0,16	350	700	4,55	81228 M
140	240	60	640	3100	275	0,77	335	650	12,0	89328 M
140	280	85	1100	4800	425	1,8	265	550	27,0	89428 M
150	190	31	212	1000	88	0,064	425	850	2,00	81130 M
150	215	50	465	1900	170	0,29	315	650	5,90	81230 M
150	250	60	670	3250	285	0,85	315	650	12,6	89330 M
150	300	90	1250	5600	480	2,5	250	500	32,0	89430 M
160	200	31	216	1020	90	0,083	425	850	2,20	81132 M
160	225	51	480	2000	176	0,32	315	650	6,20	81232 M
160	320	95	1430	6400	540	3,30	240	475	38,0	89432 M
170	215	34	285	1340	118	0,11	400	800	2,95	81134 M
170	240	55	540	2280	200	0,420	280	550	7,70	81234M
170	340	103	1600	7200	600	4,1	215	425	47,0	89434M
180	225	34	270	1270	110	0,13	375	750	3,05	81136 M
180	250	56	550	2400	204	0,46	280	550	8,25	81236 M
180	360	109	1760	8000	655	5,1	200	400	55,0	89436 M
190	240	37	310	1460	125	0,17	350	700	3,85	81138 M
190	270	62	695	2900	250	0,67	250	500	10,5	81238 M
190	380	115	1960	9000	720	6,5	190	375	65,5	89438 M
200	250	37	310	1500	127	0,18	280	550	4,00	81140 M
200	280	62	720	3100	255	0,77	250	500	12,0	81240 M
200	400	122	2160	10000	800	8	180	350	75,0	89440 M
220	270	37	335	1700	137	0,23	335	650	4,50	81144 M
220	300	63	750	3350	275	0,9	240	475	13,0	81244 M

Other Products

Deep Groove Ball BearingsDeep groove ball bearings are bearings with deep groove uninterrupted raceway, solid inner ring, outer ring, balls and cages. There're great tightness between ball and raceway, it can ensure bearings to take radial and axial loads. This kind of bearings have long service life and easy to maintained. The design is simple and hard to separate, this bearing can used in high speed and super high speed environments.

Tapered Roller BearingsAs an experienced tapered roller bearings supplier and trader in China, we provide tapered roller bearings, including single row tapered roller bearings and double row tapered roller bearings. At present, our company is specialized dealing in deep groove ball bearings, spherical roller bearings, plain bearings, self-aligning ball bearings and so on. More detailed information please feel free to contact us.

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