Excellent Quality and Reasonable Price Tapered Roller Bearing 3ta3072 Tapered Roller Bearing 3ta3072

• Bearing Property: Full Steel Ball Design
• Thermostability: High Temperature Resistance
• Texture of Material: Ball Bearing Steels
• Model NO.: 3TA3072
• Idler Wheel: Die Forging Slider Roller
• Wearproof: Wearproof
• Die Forging Chain: Die Forging Chain
• Rivetless Chain: Drop-Forged Rivetless Chains for Conveyors
• Transport Package: Carton and Wooden Case
• Specification: carton
• Trademark: SDYP
• Origin: China
• Production Capacity: 5000

Product Description

 

Company Profile

Shandong Yupan Machinery Equipment Co., Ltd. is a production of suspension conveyor bearings and conveyor accessories enterprises.
The company is located in Qingshui Town, Liaocheng City, Shandong Province, our company produces more than 40 sets of CNC lathe equipment, more than 20 sets of CNC grinding machines, and 10 sets of other bearing production equipment. 
Main chain bearings, conveyor bearings, logistics bearings, products mainly include: stop bearing, drive chain bearings, suspension chain bearings, traction chain bearings, walking bearings, guide bearings, bearings, rotary roller bearings seven categories of chain bearings have become the chain bearing accessories industry in the product standard makers

Product Description

Tapered roller bearings feature :

Tapered roller bearings feature a cup and cone assembly. The cup is comprised of the outer ring and the cone assembly consists of inner ring, rollers, and cage. This bearing construction accommodates combined loads and provides low friction during operation. By adjusting one single row tapered roller bearing against a second tapered roller bearing and applying a preload, a rigid bearing application can be achieved.

Tapered roller bearings are mainly suitable for bearing the combined radial and axial load. The larger the contact angle of the outer ring raceway, the greater the ability to bear the axial and radial load ratio. The linear contact between roller and raceway makes tapered roller bearing have large
bearing capacity. 
Tapered roller bearings refer to radial thrust bearings with rolling bodies as tapered rollers, classifying small cone angle and big cone angle. The small cone angle is mainly subjected to radial and axial joint loads based on radial load, which is often used in double and installed reversely. Its internal and external seats can be installed separately and the radial and axial clearance can be adjusted in the installation and use. The big cone angle is mainly subjected to axial and radial load based on axial loads, which is not used alone to bear pure axial load. The load can be used as a pair of configurations to withstand pure radial load.
     Tapered roller bearings are separable bearings, which inner and outer rings have conical raceway. According to the number of rollers, the bearings are divided into single row, double rows, four rows and other rows tapered roller bearings. Single row tapered roller bearings can withstand radial loads and single-aspect axial loads. When the bearing is subjected to radial load, an axial thrust load will be generated, so it needs another bearing that can bear the reverse axial force to balance them. 
      Tapered roller bearings are widely used in automobiles, rolling mills, mines, metallurgy, plastics machinery and other industries.

 

( Bearing type )	( mm ) Dimension			Weight ( Kg)
	d	D	T
11590/11520	15.875	42.862	14.288	0.102
TR0305C-9	17	47	15.25	0.135
LM11749/LM11710	17.462	39.878	13.843	0.084
LM11949/LM11910	19.05	45.238	15.494	0.120
21075/21212	19.05	53.975	22.225	0.252
LM12748/LM12710	21.43	45.237	15.494	0.120
M12649/M12610	21.43	50.005	17.526	0.172
LM12749/LM12710	21.987	45.237	15.494	0.116
LM12749/LM12711	21.987	45.975	15.494	0.121
JL22349/JL22310	22	41	14.4	0.079
07087X/07210X	22.225	50.81	15.011	0.147
639175	23	51.994	15.011	0.153
ST2358	23	58	18.25	0.242
1779/1729	23.812	56.896	19.367	0.236
30305X2B	25	62	18.25	0.261
07100/07196	25.4	50.005	13.495	0.117
L44643/L44610	25.4	50.292	14.224	0.126
15101/15245	25.4	62	19.05	0.295
23100/23256	25.4	65.088	22.225	0.368
M84548/M84510	25.4	57.15	19.431	0.243
639154	26	57.15	17.462	0.213
L44649/L44610	26.988	50.292	14.224	0.118
ST2749	27	49	15	0.118
28KW01	28	50.292	14.224	0.120
28KW04	28	50.292	14.224	0.127
320/28	28	52	16	0.142
28KW02	28	52	16	0.144
02474/02420	28.575	68.262	22.225	0.404
329013A/Q	29	50.292	14.224	0.120
L45449/L45410	29	50.292	14.224	0.113
TRA0607	30	72	20.75	0.381
15117/15245	30	62	19.05	0.259
14118/14283	30	72.085	23.385	0.448
30306X2B	30	72	24.35	0.477
STA3072	30	72	24	0.420
M86649/M86610	30.162	64.292	21.433	0.335
M88043/M88010	30.162	68.262	22.225	0.407

15118/15245	30.213	62	19.05	0.259
31KW01	31.75	54.01	15.011	0.137
LM67048/LM67010	31.75	59.131	15.875	0.183
LM67045/LM67010	31.75	59.131	15.875	0.192
15123/15245	31.75	62	18.161	0.237
2580/2520	31.75	66.421	25.4	0.402
02475N/02420N	31.75	68.262	22.225	0.378
2580/2523	31.75	69.85	23.812	0.451
568331	31.75	76.2	25.4	0.574
JL26749/JL26710	32	53	14.5	0.121
320/32	32	58	17	0.187
76/32B	32	75	29.75	0.619
TR0608A-N	32	75	29.75	0.619
M88048/M88010	33.338	68.262	22.225	0.382
LM48548/LM48510	34.925	65.088	18.034	0.257
14137A/14276	34.925	69.012	19.845	0.326
14138A/14276	34.925	69.012	19.845	0.326
14136A/14276	34.925	69.012	26.975	0.351
HM88649/HM88610	34.925	72.233	25.4	0.482
25877/25821	34.925	73.025	23.812	0.460
31594/31520	34.925	76.2	29.37	0.644
HM89446/HM89410	34.925	76.2	29.37	0.639
L68149/L68110	34.988	59.131	15.875	0.172
L68149/L68111	34.988	59.974	15.875	0.179
LM78349/LM78310	34.988	61.973	16.7	0.210
TR070902/354A	34.988	85	20.638	0.597
JL68145/JL68111Z	35	60	15.875	0.187
U298/U261L	35	64.8	18	0.258
30607	35	65	18	0.255
TR070803C	35	80	29.25	0.691
32307CN	35	80	32.75	0.798
TR070904	35	89	38.2	1.210
HM89448/HM89410	36.512	76.2	29.37	0.621
HM89449/HM89410	36.512	76.2	29.37	0.618
HM89249/HM89210	36.512	79.375	29.37	0.689
JL69345/JL69310	38	63	17	0.202
JL69349/JL69310	38	63	17	0.197

LM29748/LM29710	38.1	65.088	18.034	0.234
LM29749/LM29710	38.1	65.088	18.034	0.236
LM29749/LM29711	38.1	65.088	19.812	0.251
57410S/LM29710	38.1	65.088	18.034	0.244
57207/LM29710	38.1	65.088	18.034	0.232
13687/13621	38.1	69.012	19.05	0.295
13685/13620	38.1	69.012	19.05	0.292
2788/2720	38.1	76.2	23.812	0.491
3490/3420	38.1	79.375	29.37	0.693
HM801346/HM801310	38.1	82.55	29.37	0.755
038KC68	38.5	68	18.25	0.257
TR080702J	38.5	72	18.25	0.308
U399/U360L	39.992	72.8	19.25	0.351
32008X1WC	40	72	19	0.320
TR080803R-9	40	80	30	0.676
LM300849/LM300811	40.988	67.975	17.5	0.240
JXC18437CA	41	68	19	0.264
18590/18520	41.275	73.025	16.667	0.218
LM501349/LM501310	41.275	73.431	19.558	0.325
LM501349/LM501314	41.275	73.431	21.43	0.345
M802048/M802011	41.275	82.55	26.543	0.624
HM803146/HM803110	41.275	88.9	30.162	0.908
4388/4335	41.275	90.488	39.688	1.240
24780/24720	41.275	76.2	22.225	0.427
3384/3320	41.275	80.167	29.37	0.631
3579/3525	42.862	87.312	30.162	0.809
25580/25520	44.45	82.931	23.812	0.554
3578/3525	44.45	87.312	30.162	0.784
355X/352	44.45	90.119	21.808	0.671
3782/3720	44.45	93.264	30.162	0.967
358X/354X	45	85	20.638	0.511
127509	45	85	24.75	0.580
JW4549/JW4510	45	95	29	0.905
T2ED045	45	95	36	1.191
17887/17831	45.23	79.985	19.842	0.402
LM102949/LM102910	45.242	73.431	19.558	0.308
LM603049/LM603011	45.242	77.778	19.842	0.363

LM603049/LM603012	45.242	77.788	21.43	0.381
LM603049/LM603014	45.242	79.974	19.842	0.394
25590/25520	45.618	82.931	23.812	0.537
25590/25523	45.618	82.931	26.988	0.580
LM503349/LM503310	45.987	74.976	18	0.299
18690/18620	46.038	79.375	17.462	0.330
TR100802A	50	77	19.5	0.290
TR100802-2	50	83	20.7	0.368
50KB801	50	80	22	0.388
JLM104948/JLM104910	50	82	21.5	0.412
JM205149/JM205110	50	90	28	0.749
T2ED050	50	100	36	1.295
JLM704649/JLM704610	50	84	22	0.469
50KW02	50	114.3	44.45	2.183
LM104949/JLM104910	50.8	82	21.973	0.409
LM104949/LM104911	50.8	82.55	21.59	0.412
18790/18720	50.8	85	17.462	0.372
368A/362A	50.8	88.9	20.638	0.522
368/362	50.8	90	20	0.531
3780/3720	50.8	93.264	30.162	0.855
385A/382A	50.8	96.838	21	0.690
28584/28521	52.388	92.075	24.608	0.667
LM806649/LM806610	53.975	88.9	19.05	0.436
JLM506849/JLM506810	55	90	25	0.575
TR5510032	55	100	32	1.030
JM207049/JM207010	55	95	29	0.990
30611B	55	125	37	2.069
T7FC055	55	115	34	1.618
28680/28622	55.562	97.63	24.608	0.766
387A/382A	57.15	96.838	21	0.586
387S/382A	57.15	96.838	21	0.592
387A/382	57.15	100	21	0.622
462/453X	57.15	104.775	30.162	1.054
469/453X	57.15	104.775	30.162	1.054
45291/45220	57.15	104.775	30.162	1.057
39580/39520	57.15	112.712	30.162	1.400
39581/39520	57.15	112.712	30.162	1.374

 

According to the specification standard points:
1: the standard specification (metric size as standard, with straight axis diameter tolerance is usually h7, Asian countries have used)
2: European standard specifications (on the basis of inch size. There is also a metric size, with the straight axis diameter tolerance is commonly g6,) is commonly used in European countries
According to the shape of points:
Type 1: straight (shapes such as cylinders, spring is commonly used in installation, for special occasions requiring small installation size)
Type 2: flange (end or intermediate flange, with installation can use screw to install, general component is circular flange, square and trimming type three)
3: open your mouth (shape, such as straight, appearance has axial slitting, used to need clearance adjustment, large openings and small openings)

According to the performance points:
1: normal (generally use of performance requirements)
Type 2: super (long life and large load performance requirements)

Maintenance for linear bearings :

Metal linear bearing maintenance: lubrication and friction: linear bearing internal injection anticorrosive oil, if use grease lubrication, use kerosene or organic solvent first remove anticorrosive oil, dried to add grease.(it is recommended to use the cohesive markers for N0.2 lithium soap grease.) if the oil lubrication, don't need to remove anticorrosive oil, according to the temperature change can choose ISO viscosity lubricating oil level Shaft lubrication oil pipe in water supply for people, or for oil from the oil hole on the bearing seat.Because of the sealing ring will scrape the lubricating oil, oil lubrication is not applicable to nonporous sealing ring bearing.
 

According to the shape of points:
Type 1: straight (shapes such as cylinders, spring is commonly used in installation, for special occasions requiring small installation size)
Type 2: flange (end or intermediate flange, with installation can use screw to install, general component is circular flange, square and trimming type three)
3: open your mouth (shape, such as straight, appearance has axial slitting, used to need clearance adjustment, large openings and small openings)
According to the performance points:
1: normal (generally use of performance requirements)
Type 2: super (long life and large load performance requirements)

Application Scenarios

1, smelters, mines, steel mills rolling machinery and equipment endurance bearings.

2, power plant, gas turbine, motor plant power equipment high requirements bearing. This kind of equipment is mostly continuous operation, bearing force is large, installation and disassembly trouble, inconvenience to replace, so the bearing quality is very stable, wear-resistant and pressure-resistant.

3, printing, packaging machinery, food machinery, special bearings and outer spherical bearings.

4, plastic, chemical fiber machinery, film stretching, special bearings and high temperature bearings.

5, toys, clocks, electronic, audio and video equipment fine bearings.

6, textile, washing, shoe, tobacco machinery selection of bearings. This kind of bearing is small and exquisite, efficient and durable, requiring high speed and minimal noise

7, beer, beverage equipment, medical equipment selection of bearings.

8, crushing, ceramic machinery, fine chemical machinery selection of bearings. The working environment of this kind of equipment is poor, and there are many water mist, moisture, dust, acid and alkali effects, requiring strong bearing sealing, sufficient and reasonable grease, and it is best to add grease in time.
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Why Choose Us: The Premier Manufacturer of Suspension Chains and Bearings

We are a bearing manufacturer that combines research and development with sales. We are equipped with modern production equipment and advanced testing instruments.
We can provide all types of bearings and OEM services according to customer requirements.
Our products are widely used in the automotive, agricultural, textile production, mining, printing and packaging industries, as well as airports, air conditioning systems, conveyor equipment, ships, and various other applications. Our products are exported to over 50 countries and regions, including Singapore, Thailand, Iran, Turkey, Poland, Italy, the UK, France, Russia, Germany, the US, Australia, Argentina, Brazil, and other countries around the world.