factory taper roller bearing 32311

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Product detail:

China factory taper roller bearing 32311

 

1.Welcome to Jinan Yuelong Bearing Co., Ltd.

 

Jinan Yuelong (LBR) bearing   Co., Ltdis  a professional bearing manufacturer .  our company have a large number stock, include: Deep groove bearing, Cylindrical roller bearing, Self-aligning bearing, Self-aligning roller bearing, Needle bearing, Angular-contact ball bearing, Tapered roller bearing, Thrust ball bearing, Thrust self-aligning roller bearing, Thrust cylindrical roller bearing, Liner bearing, Liner guides, Articulated bearing and so on. our products use for industry, machinery, rolling mill, textile process, railway, metallurgy and mine, and we can provide complement for them, Technical support at any time.  \

 

 

2.Quality Gurantee of  taper roller bearing : 

 

 You can replace or refund the products beacause of quality problem within one year after the date you get them.

 

3.OurAdvantages in the line of taper roller bearing  

 1. Many years bearing products manufacturing and exporting experiences.

 2. OEM order and non-standard bearing order can be accepted.

 3. Many sizes of bearing are available. Large quantity bearing can be provided.

 4. To respect customers, you can choose the loading port.

 5. A certain number of free sample can be provide to support our customer's after-sale services and warranty.

 

4.Method of extending the taper roller  bearing ’s lifetime:

 

1. The installation is correct, that affects precision, life, performance. And fill the bearing with lubricant after installation.

2. Don't allow strong impact, such as hammer striking, transfer roller pressure

3. Use the accurate installation tool, avoid to use cloth kind and short fibers

4. Lubricate the bearing to avoid rust with high quality mineral oil, especially in summer

5. General inspection, such as the surrounding temperature, vibrate, noise inspection

6. Keep bearing cleaning from dirt, dust, pollutant, moisture.

7. Bearing should not be ultra cooled.

 

5.Some models about taper roller  bearing 

 

Bearing No	Principal Dimensions   (mm)							Basic   Load Ratings KN		Mass
	d	D	T	B	C	R   min	r   min	dyc Cr	stc Cor	kg
32303	17	47	20.25	19	16	1	1	29.2	28.8	0.18
32304	20	52	22.25	21	18	1.5	1.5	33	35	0.238
32305	25	62	25.25	24	20	1.5	1.5	57	66	0.422
32306	30	72	28.75	27	23	1.5	1.5	70	84	0.554
32307	35	80	32.75	31	25	2	1.5	90.5	94	0.755
32308	40	90	35.25	33	27	2	1.5	117	140	1.08
32309	45	100	38.25	36	30	2	1.5	153	174	1.44
32310	50	110	42.25	40	33	2.5	2	173	214	2.26
32311	55	120	45.5	43	35	2.5	2	218	280	2.43
32312	60	130	48.5	46	37	3	2.5	229	289	2.9
32313	65	140	51	48	39	3	2.5	264	335	3.68
32314	70	150	54	51	42	3	2.5	305	390	4.38
32315	75	160	58	55	45	3	2.5	330	455	5.35
32316	80	170	61.5	58	48	3	2.5	380	500	6.43
32317	85	180	63.5	60	49	4	3	390	550	7.37
32318	90	190	67.5	64	53	4	3	450	600	8.97
32319	95	200	71.5	67	55	4	3	500	670	10
32320	100	215	77.5	73	60	4	3	570	780	13.2
32321	105	225	81.5	77	63	4	3	600	810	14.5
32322	110	240	84.5	80	65	4	3	620	830	17
32324	120	260	90.5	86	69	4	3	790	1100	21.5

 

 

 6.Some pictures about China factory taper roller  bearing 

 

 

 

   

 

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