Radial Insert Ball Bearings,Insert Ball Bearings,Self-Aligning Ball Bearings,Cylindrical Roller Bearings,Single Row Cylindrical Roller Bearings,China Insert Ball Bearings Mnufacturer

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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

Insert Ball Bearings

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Insert ball bearings actually is a variation of deep groove ball bearing. The characteristic of this bearing is that the surface of outer ring diameter is spheres. It can be insert in concave spheres of bearing housing to aligning. And in most condition, the width of inner ring extend with some locking devices. It can be install into the bearing housing units. Insert ball bearing has a inner ring extend on both sides, bearing take small tilting, so it can run smoothly. With proper lubricant, it doesn't need to be cleaned before installation, and don't need to maintain lubricant. When stubborn screw convex of insert ball bearings, the axial loads should not lager than 20% of specified.

Advantages of Insert Ball Bearings

1. High quality bearing steel, service life increase 30%.

2. Thicker steel cage, three seals, hard to corrode, better dust-resistant.

3. High quality of greases, can be used in wide temperature.

Shape Design

UC--Insert ball bearings with screws are the most widely used.

UK--This kind of insert ball bearings has 1:12 taper degree inner bore in its inside diameter, when running, it should cooperate with adapter sleeves.

UD--Deep groove ball bearings with curvature of spheres.

SA--Insert ball bearings with runway in the top and eccentric sleeves.

NA--Insert ball bearings with eccentric sleeves.

SB--Foremost use in agriculture machinery(harvesters, straw field, threshing machine and so on)

Bearing housing

Besides we can offer other conventional internal and external variations or customized bearings according to customers' need.

Principal dimensions					Basicload rating(N)		Mass	Model
					Dynamic Cr	Static Cor
In	d	D	B	C			KG
	12	47	31	16	12800	6650	0.23	UC201
1/2		47	31	16	12800	6650	0.22	UC201-8
	15	40	27.4	14	9550	4780	0.12	UC202
5/8		40	27.4	14	9550	4780	0.12	UC202-10S
	17	40	27.4	14	9550	4780	0.11	UC203S
11/16		40	27.4	14	9550	4780	0.11	UC203-11S
3/4		47	31	16	12800	6650	0.19	UC204-12
	20	47	31	16	12800	6650	0.17	UC204
7/8		52	34	17	14000	7880	0.23	UC205-14
15/16		52	34	17	14000	7880	0.22	UC205-15
	25	52	34	17	14000	7880	0.21	UC205
1		52	34	17	14000	7880	0.2	UC205-16
1 1/8		62	38.1	19	19500	11200	0.34	UC206-18
	30	62	38.1	19	19500	11200	0.32	UC206
1 3/16		62	38.1	19	19500	11200	0.31	UC206-19
1 1/4		62	38.1	19	19500	11200	0.3	UC206-20
1 1/4		72	42.9	20	25700	15200	0.53	UC207-20
1 5/16		72	42.9	20	25700	15200	0.51	UC207-21
1 3/8		72	42.9	20	25700	15200	0.48	UC207-22
	35	72	42.9	20	25700	15200	0.47	UC207
1 7/16		72	42.9	20	25700	15200	0.45	UC207-23
1 1/2		80	49.2	21	29600	18200	0.68	UC208-24
1 9/16		80	49.2	21	29600	18200	0.65	UC208-25
	40	80	49.2	21	29600	18200	0.64	UC208
1 5/8		85	49.2	22	31850	20800	0.78	UC209-26
1 11/16		85	49.2	22	31850	20800	0.74	UC209-27
1 3/4		85	49.2	22	31850	20800	0.7	UC209-28
	45	85	49.2	22	31850	20800	0.68	UC209
1 7/8		90	51.6	23	35100	23200	0.87	UC210-30
1 15/16		90	51.6	23	35100	23200	0.82	UC210-31
	50	90	51.6	23	35100	23200	0.8	UC210
2		90	51.6	23	35100	23200	0.78	UC210-32
2		100	55.6	25	43550	29200	1.27	UC211-32
2 1/8		100	55.6	25	43550	29200	1.17	UC211-34
55		100	55.6	25	43550	29200	1.12	UC211
2 3/16		100	55.6	25	43550	29200	1.1	UC211-35
2 1/4		110	65.1	27	47800	32800	1.67	UC212-36
	60	110	65.1	27	47800	32800	1.53	UC212
2 3/8		110	65.1	27	47800	32800	1.53	UC212-38
2 7/16		110	65.1	27	47800	32800	1.45	UC212-39
2 1/2		120	65.1	28	57200	40000	1.94	UC213-40
	65	120	65.1	28	57200	40000	1.86	UC213
2 3/4		125	74.6	30	60800	45000	2.06	UC214-44
	70	125	74.6	30	60800	45000	2.05	UC214
2 15/16		130	77.8	30	66000	49500	2.3	UC215-47
75	75	130	77.8	30	66000	49500	2.21	UC215
3		130	77.8	30	66000	49500	2.13	UC215-48
	80	140	82.6	33	71500	54200	2.79	UC216
3 1/4		150	85.7	35	83200	63800	3.6	UC217-52
85	85	150	85.7	35	83200	63800	3.38	UC217
3 1/2		160	96	37	95900	71500	4.56	UC218-56
	90	160	96	37	95900	71500	4.45	UC218
	100	180	108	40	122000	92800	5.3	UC220
4		180	108	40	122000	92800	5.35	UC220-64
7/8		62	38	21	22360	11500	0.38	UC305-14
15/16		62	38	21	22360	11500	0.36	UC305-15
	25	62	38	21	22360	11500	0.35	UC305
1		62	38	21	22360	11500	0.34	UC305-16
1 1/8		72	43	24	27000	15200	0.58	UC306-18
	30	72	43	24	27000	15200	0.56	UC306
1 3/16		72	43	24	27000	15200	0.56	UCX06-19
1 1/4		80	48	25	33500	19200	0.77	UC307-20
1 5/16		80	48	25	33500	19200	0.74	UC307-21
1 3/8		80	48	25	33500	19200	0.71	UC307-22
	35	80	48	25	33500	19200	0.71	UC307
1 1/2		90	52	28	40560	24000	1	UC308-24
1 9/16		90	52	28	40560	24000	0.98	UC308-25
	40	90	52	28	40560	24000	0.96	UC308
1 5/8		100	57	30	53000	31800	1.36	UC309-26
1 11/16		100	57	30	53000	31800	1.33	UC309-27
1 3/4		100	57	30	53000	31800	1.3	UC309-28
	45	100	57	30	53000	31800	1.28	UC309
1 7/8		110	61	32	61750	37800	1.74	UC310-30
1 15/16		110	61	32	61750	37800	1.68	UC310-31
	50	110	61	32	61750	37800	1.65	UC310
2		120	66	34	71500	44800	2.08	UC311-32
2 1/8		120	66	34	71500	44800	1.9	UC311-34
	55	120	66	34	71500	44800	1.9	UC311
2 3/16		120	66	34	71500	44800	1.87	UC311-35
2 1/4		130	71	36	81600	51800	2.65	UC312-36
	60	130	71	36	81600	51800	2.6	UC312
2 3/8		130	71	36	81600	51800	2.57	UC312-38
2 7/16		130	71	36	81600	51800	2.5	UC312-39
2 1/2		140	75	38	93860	60500	3.3	UC313-40
	65	140	75	38	93860	60500	3.25	UC313
2 3/4		150	78	40	104260	68000	3.96	UC314-44
	70	150	78	40	104260	68000	3.95	UC314
	75	160	82	42	113360	76800	4.33	UC315
3		160	82	42	113360	76800	4.24	UC315-48
	80	170	86	44	122850	86500	5.57	UC316
3 1/4		180	96	46	132600	96500	7.08	UC317-52
	85	180	96	46	132600	96500	6.84	UC317
3 1/2		190	96	48	143000	108000	8.03	UC318-56
	90	190	96	48	143000	108000	7.87	UC318
	95	200	103	50	156000	122000	8.91	UC319
3 3/4		200	103	50	156000	122000	8.88	UC319-60
	100	215	108	54	171600	140000	11.2	UC320
4		215	108	54	171600	140000	11	UC320-64
	110	240	117	60	158000	178000	14.3	UC322
	120	260	126	64	175000	208000	18.5	UC324
	130	280	135	68	195000	242000	23	UC326
	140	300	145	72	212000	272000	28.5	UC328

25	52	21	17	14000	7880	0.15	UK205
30	62	25	19	19500	11200	0.25	UK206
35	72	27	20	25700	15200	0.37	UK207
40	80	29	21	29600	18200	0.48	UK208
45	85	30	22	31850	20800	0.53	UK209
50	90	31	23	35100	23200	0.59	UK210
55	100	33	27	43550	29200	0.77	UK211
60	110	36	27	47800	32800	1.03	UK212
65	120	36	28	57200	40000	1.36	UK213
75	130	41	30	66000	49500	1.67	UK215
80	140	44	33	71500	54200	1.96	UK216
85	150	44	35	83200	63800	2.42	UK217
90	160	48	37	95900	71500	3	UK218
25	62	27	21	22360	11500	0.4	UK305
30	72	30	24	27000	15200	0.46	UK306
35	80	33	25	33500	19200	0.75	UK307
40	90	35	28	40560	24000	0.81	UK308
45	100	38	30	53000	31800	1.19	UK309
50	110	40	32	61750	37800	1.38	UK310
55	120	43	34	71500	44800	1.78	UK311
60	130	47	36	81600	51800	2.06	UK312
65	140	49	38	93860	60500	2.71	UK313
75	160	55	42	113360	76800	3.98	UK315
80	170	55	44	122850	86500	4.55	UK316
85	180	60	46	132600	96500	5.44	UK317
90	190	60	48	143000	10800	6.25	UK318
95	200	66	50	156000	122000	7.31	UK319
100	215	68	54	171600	140000	8.82	UK320

	12	40	12	19.1	9550	4780	0.14	SA201
1/2		40	12	19.1	9550	4780	0.14	SA201-8
	15	40	12	19.1	9550	4780	0.13	SA202
5/8		40	12	19.1	9550	4780	0.13	SA202-10
	17	40	12	19.1	9550	4780	0.13	SA203
11/16		40	12	19.1	9550	4780	0.13	SA203-11
3/4		47	14	21.4	12800	6650	0.18	SA204-12
	20	47	14	21.4	12800	6650	0.15	SA204
7/8		52	15	21.4	14000	7880	0.21	SA205-14
15/16		52	15	21.4	14000	7880	0.19	SA205-15
	25	52	15	21.4	14000	7880	0.19	SA205
1		52	15	21.4	14000	7880	0.18	SA205-16
1 1/8		62	16	23.8	19500	11200	0.35	SA206-18
	30	62	16	23.8	19500	11200	0.33	SA206
1 3/16		62	16	23.8	19500	11200	0.31	SA206-19
1 1/4		62	16	23.8	19500	11200	0.29	SA206-20
1 1/4		72	17	25.4	25700	15200	0.56	SA207-20
1 5/16		72	17	25.4	25700	15200	0.53	SA207-21
1 3/8		72	17	25.4	25700	15200	0.51	SA207-22
	35	72	17	25.4	25700	15200	0.5	SA207
1 7/16		72	17	25.4	25700	15200	0.48	SA207-23
1 1/2		80	18	30.2	29600	18200	0.68	SA208-24
1 9/16		80	18	30.2	29600	18200	0.67	SA208-25
	40	80	18	30.2	29600	18200	0.65	SA208
1 5/8		85	19	30.2	31850	20800	0.76	SA209-26
1 11/16		85	19	30.2	31850	20800	0.73	SA209-27
1 3/4		85	19	30.2	31850	20800	0.69	SA209-28
	45	85	19	30.2	31850	20800	0.69	SA209
1 7/8		90	20	30.2	35100	23200	0.83	SA210-30
1 15/16		90	20	30.2	35100	23200	0.79	SA210-31
	50	90	20	30.2	35100	23200	0.79	SA210
2		100	24	32.5	43550	29200	1.17	SA211-32
2 1/8		100	24	32.5	43550	29200	1.07	SA211-34
	55	100	24	32.4	43550	29200	1.04	SA211
2 3/16		100	24	32.4	43550	29200	1.01	SA211-35
2 1/4		110	24	33.4	47800	32800	1.3	SA212-36
	60	110	24	33.4	47800	32800	1.2	SA212
2 3/8		110	24	33.4	47800	32800	1.09	SA212-38
2 7/16		110	24	33.4	47800	32800	1.3	SA212-39
	12	40	14	27.8	9550	4780	0.23	NA201S
	12	47	16	34	12800	6650	0.28	NA201
1/2		47	16	34	12800	6650	0.27	NA201-8
	15	47	16	34	12800	6650	0.26	NA202
5/8		47	16	34	12800	6650	0.25	NA202-10
17		47	16	34	12800	6650	0.24	NA203
7/8		47	16	34	12800	6650	0.24	NA203-11
	15	40	14	27.8	9550	4780	0.22	NA202S
3/4		47	16	34	12800	6650	0.23	NA204-12
	20	47	16	34	12800	6650	0.22	NA204
7/8		52	17	34.8	14000	7880	0.29	NA205-14
15/16		52	17	34.8	14000	7880	0.27	NA205-15
	25	52	17	34.8	14000	7880	0.25	NA205
1		52	17	34.8	14000	7880	0.24	NA205-16
1 1/8		62	19	36.4	19500	11200	0.43	NA206-18
	30	62	19	36.4	19500	11200	0.41	NA206
13/16		62	19	36.4	19500	11200	0.4	NA206-19
1 1/4S		62	19	36.4	19500	11200	0.38	NA206-20
1 1/4		72	20	37.6	25700	15200	0.68	NA207-20
1 5/16		72	20	37.6	25700	15200	0.65	NA207-21
1 3/8		72	20	37.6	25700	15200	0.61	NA207-22
	35	72	20	37.6	25700	15200	0.6	NA207
1 7/16		72	20	37.6	25700	15200	0.58	NA207-23
1 1/2		80	21	42.8	29600	18200	0.83	NA208-24
1 9/16		80	21	42.8	29600	18200	0.79	NA208-25
	40	80	21	42.8	29600	18200	0.78	NA208
1 5/8		85	22	42.8	31850	20800	0.96	NA209-26
1 11/16		85	22	42.8	31850	20800	0.91	NA209-27
1 3/4		85	22	42.8	31850	20800	0.87	NA209-28
	45	85	22	42.8	31850	20800	0.85	NA209
1 7/8		90	23	49.2	35100	23200	1.1	NA210-30
1 15/16		90	23	49.2	35100	23200	1.04	NA210-31
	50	90	23	49.2	35100	23200	1.01	NA210
2S		100	25	55.4	43550	29200	1.58	NA211-32
2 1/8		100	25	55.4	43550	29200	1.44	NA211-34
	55	100	25	55.4	43550	29200	1.39	NA211
2 3/16		100	25	55.4	43550	29200	1.36	NA211-35
2 1/4		110	27	61.8	47800	32800	2.03	NA212-36
	60	110	27	61.8	47800	32800	1.87	NA212
2 3/8		110	27	61.8	47800	32800	1.85	NA212-38
2 7/16		110	27	61.8	47800	32800	1.76	NA212-39
2 1/2		120	28	68.2	57200	40000	2.51	NA213-40
	65	120	28	68.2	57200	40000	2.41	NA213
2 3/4		125	30	68.2	60800	45000	2.58	NA214-44
	70	125	30	68.2	60800	45000	2.57	NA214
	75	130	30	74.6	66000	49500	2.84	NA215
3		130	30	74.6	66000	49500	2.74	NA215-48
	80	140	33	74.6	71500	54200	3.12	NA216
	80	140	33	74.6	71500	54200	3.12	NA216
	85	150	35	53.2	83200	63800	NA217
3 1/4		150	35	53.2	83200	63800	NA217-52
3 1/2		160	37	55	95900	71500	NA218-56
	90	160	37	55	95900	71500	NA218
7/8		62	34.9	21	22360	11500	0.46	NA305-14
15/16		62	34.9	21	22360	11500	0.44	NA305-15
	25	62	34.9	21	22360	11500	0.43	NA305
1		62	34.9	21	22360	11500	0.43	NA305-16
1 1/8		72	36.5	24	27000	15200	0.71	NA306-18
	30	72	36.5	24	27000	15200	0.68	NA306
1 3/19		72	36.5	24	27000	15200	0.68	NA306-19
1 1/4		80	38.1	25	33500	19200	0.86	NA307-20
1 5/16		80	38.1	25	33500	19200	0.83	NA307-21
1 3/8		80	38.1	25	33500	19200	0.8	NA307-22
	35	80	38.1	25	33500	19200	0.8	NA307
1 7/16		80	38.1	25	33500	19200	0.78	NA307-23
1 1/2		90	41.3	28	40560	24000	1.13	NA308-24
1 9/16		90	41.3	28	40560	24000	1.13	NA308-25
	40	90	41.3	28	40560	24000	1.08	NA308
1 5/8		100	42.9	30	53000	31800	1.57	NA309-26
1 11/16		100	42.9	30	53000	31800	1.52	NA309-27
1 3/4		100	42.9	30	53000	31800	1.47	NA309-28
	45	100	42.9	30	53000	31800	1.45	NA309
1 7/8		110	49.2	32	61750	37800	1.93	NA310-30
1 15/16		110	49.2	32	61750	37800	1.88	NA310-31
	50	110	49.2	32	61750	37800	1.86	NA310
2		120	55.6	34	71500	44800	2.49	NA311-32
2 1/8		120	55.6	34	71500	44800	2.36	NA311-34
	55	120	55.6	34	71500	44800	2.3	NA311
2 3/16		120	55.6	34	71500	44800	2.24	NA311-35
2 1/4		130	61.9	36	81600	51800	2.95	NA312-36
	60	130	61.9	36	81600	51800	2.89	NA312
2 3/8		130	61.9	36	81600	51800	2.89	NA312-38
2 7/16		130	61.9	36	81600	51800	2.86	NA312-39
2 1/2		140	65.1	38	93860	60500	3.85	NA313-40
	65	140	65.1	38	93860	60500	3.66	NA313
2 3/4		150	68.3	40	104260	68000	4.4	NA314-44
	70	150	68.3	40	104260	68000	4.5	NA314
	75	160	74.6	42	113360	76800	5.34	NA315
3		160	74.6	42	113360	76800	5.34	NA315-48
	80	170	81	44	122850	86500	6.7	NA316
3 1/4		180	84.1	46	132600	96500	8.03	NA317-52
	85	180	84.1	46	132600	96500	7.96	NA317
3 1/2		190	87.3	48	143000	108000	9.1	NA318-56
	90	190	87.3	48	143000	108000	9.1	NA318
	95	200	93.7	50	156000	122000	10.4	NA319
3 3/4		200	93.7	50	156000	122000	10.4	NA319-60
	100	215	100	54	171600	140000	13	NA320
4		215	100	54	171600	140000	13	NA320-64

Principal dimensions			Basicload rating(N)		Mass	Model
			Dynamic Cr	Static Cor
d	D	B			KG
17	40	12	12000	6000	0,056	UD 203 2RS
20	47	14	10000	5000	0,095	UD 204 2RS
25	52	15	8500	4300	0,11	UD 205 2RS
25	62	17	7500	3300	0,20	UD 305 2RS
30	62	16	7500	3700	0,18	UD 206 2RS
30	72	19	6300	3200	0,30	UD 306 2RS
35	72	17	6300	3150	0,25	UD 207 2RS
35	80	21	6000	3000	0,40	UD 307 2RS
40	80	18	5600	2600	0,32	UD 208 2RS
40	90	23	5000	2500	0,55	UD 308 2RS
45	85	19	5000	2500	0,37	UD 209 2RS
45	100	25	4500	2250	0,73	UD 309 2RS
50	90	20	4800	2400	0,41	UD 210 2RS
50	110	27	4300	2150	0,95	UD 310 2RS
55	100	21	4300	2150	0,54	UD 211 2RS
60	110	22	4000	2000	0,75	UD 212 2RS

Other Products

Thrust Roller BearingsThrust Roller Bearings are used for axles of axial load and radial joint load, but the radial load shall not exceed 55% of axial load. Compared with other bearings, such bearings are provided with lower friction coefficient, higher speed and self-aligning properties. Thrust cylindrical roller bearings are mainly used for heavy-duty machine tools, power marine gear boxes, oil rig, vertical motors and other machinery.

Plain BearingsPlain bearing mainly used in hydraulic engineering, metal forming machine tools, Engineering machinery, aotomation equipment, aotomobile shock absorbers, irrigation machinery and other industries. As a professional plain bearing manufacturers and traders, we have 17 bearing factories to do the backing, complete varieties, flexible production mode, reliable products, competitive price, please you don't hesitate, choose KLT.

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