Basic Info.
Model NO.
L357049/L357010
Rolling Body
Roller Bearings
The Number of Rows
Single
Outer Dimension
Large (200-430mm)
Spherical
Non-Aligning Bearings
Load Direction
Radial Bearing
Inner Diameter
304.800 mm
Outer Diameter
393.700 mm
Product Description
Neutral Inch Taper Roller Bearing L357049/L357010
1) Instruction of Inch Taper Roller Bearing
Inch Taper Roller Bearing are generally used to support combined load mainly consisting of radial load. Their cups are separable for easy assembling. During mounting and using, radial clearance and axial clearance can be adjusted and preloaded mounting can be made.
Inch Taper Roller Bearing are uniquely designed to manage both thrust and radial loads on ratating shafts and in housing.
Inch Taper Roller Bearing are designed to carry both thrust and radial loads and consist of four components: the cone, or inner ring; the cup, or outer ring; the tapered rollers, or rolling elements; and the cage, of roller retainer.
Inch Taper Roller Bearing mainly carry radial, axial combined load with radial load in the main. The capacity of axial load carrying depends on the contact angle of outer ring's raceway. The bigger the contact angle is, the greater the capacity will be.
1) Inch Taper Roller Bearing Application
1. Material handing machinery: mining machinery, textile machinery, lifting equipment, agricultural machinery: tractors, harvesting machinery, etc.
2. Heavy-duty mining machinery: metallurgical machinery, mining machinery, lifting machinery, loading and unloading machinery, industrial vehides, cement equipment, etc.
3. Construction Machinery: forklifts, earth moving machinery, compaction machinery, concrete machinery, etc.
4. The general petrochemical machinery: oil drilling machinery, oil refining machinery, chemical machinery, gas compressors, paper machinery, printing machinery, etc.
5. Machine tools: forging machinery, foundry machinery, woodworking machinery, etc.
6. Car: truck, road, bus, car, modified car, motorcycle, etc.
3) More Part Number of Inch Taper Roller Bearing
Bearing Code | Size | Weight | Limit Speed |
(mm) | (KG) | (r.p.m) |
d | D | B | C | T | Weight | Oil Lubrication | Grease Lubrication |
368/362 | 50.8 | 90 | 22.225 | 15.875 | 20 | 0.514 | 5500 | 4100 |
368A/362A | 50.8 | 88.9 | 22.225 | 16.513 | 20.638 | 0.5 | 5500 | 4100 |
368/363 | 50.8 | 90 | 22.225 | 20 | 20 | 0.546 | 5500 | 4100 |
368/363A | 50.8 | 88.9 | 22.225 | 16.513 | 20.638 | 0.502 | 5500 | 4100 |
387/382 | 57.15 | 98.425 | 21.946 | 17.826 | 21 | 0.596 | 5000 | 3700 |
387S/382A | 57.15 | 96.838 | 21.946 | 15.875 | 21 | 0.559 | 5000 | 3700 |
387A/382A | 57.15 | 96.838 | 21.946 | 15.875 | 21 | 0.557 | 5000 | 3700 |
390/394A | 57.15 | 110 | 21.996 | 18.124 | 21.999 | 0.908 | 4300 | 3200 |
395/394A | 63.5 | 110 | 21.996 | 18.824 | 22 | 0.837 | 4300 | 3200 |
395A/394A | 66.675 | 110 | 21.996 | 18.824 | 22 | 0.785 | 4300 | 3200 |
399A/394A | 68.263 | 110 | 21.996 | 18.824 | 21.999 | 0.715 | 4300 | 3200 |
455/453A | 50.8 | 107.95 | - | 22.225 | 27.783 | 1.234 | - | - |
462/453X | 57.15 | 104.775 | 29.317 | 24.605 | 30.162 | 1.01 | 4700 | 3500 |
462A/453X | 57.15 | 104.775 | 29.317 | 24.605 | 30.162 | 1.01 | 4700 | 3500 |
462/453 | 57.15 | 107.95 | 29.317 | 27 | 27.795 | 1.128 | 4700 | 3500 |
482/472 | 69.85 | 120 | 29.007 | 24.237 | 29.795 | 1.3 | 4000 | 3000 |
484/472 | 70 | 120 | 29.007 | 24.237 | 29.796 | 1.3 | 4000 | 3000 |
527/522 | 44.45 | 101.6 | 36.068 | 26.988 | 34.925 | 1.37 | 5000 | 3800 |
528X/520X | 50 | 100 | 35.999 | 26.988 | 34.925 | 1.2 | 5000 | 3800 |
529/522 | 50.8 | 101.6 | 36.068 | 26.988 | 34.925 | 1.23 | 5000 | 3800 |
535/532A | 44.45 | 111.125 | 36.957 | 30.162 | 38.1 | 1.79 | 4800 | 3600 |
239A/532X | 53.975 | 107.95 | 36.957 | 28.575 | 36.521 | 1.427 | 4800 | 3600 |
02474/02420 | 28.575 | 68.262 | 22.225 | 17.462 | 22.225 | 0.048 | 770 | 5800 |
02872/02820 | 28.575 | 73.025 | 22.225 | 17.463 | 22.225 | 0.484 | 7000 | 5300 |
14124/14276 | 31.75 | 69.012 | 19.583 | 15.857 | 19.845 | 0.347 | 7400 | 5600 |
14313/14276 | 33.338 | 69.012 | 19.583 | 15.857 | 19.845 | 0.333 | 7400 | 5600 |
14137/14276 | 34.925 | 39.012 | 19.583 | 15.857 | 19.845 | 0.314 | 7400 | 5600 |
14138A/14276 | 34.925 | 69.012 | 19.583 | 15.857 | 19.845 | 0.312 | 7400 | 5600 |
15100/15245 | 25.4 | 62 | 20.638 | 14.288 | 19.05 | 0.33 | 8200 | 6100 |
15106/15250X | 26.988 | 63.5 | 20.638 | 15.875 | 20.638 | 0.31 | 8200 | 6100 |
539/532A | 53.975 | 111.125 | 36.957 | 30.162 | 38.1 | 1.58 | 4800 | 3600 |
539/532 | 53.975 | 111.125 | 36.957 | 33.338 | 38.1 | 1.66 | 4800 | 3600 |
1988/1931 | 28.575 | 60.325 | 19.355 | 15.875 | 19.845 | 0.25 | 9800 | 6700 |
28584/28521 | 52.388 | 92.075 | 25.4 | 19.845 | 24.608 | 0.66 | 5300 | 4000 |
3975/3920 | 50.8 | 112.712 | 30.048 | 23.812 | 30.162 | 1.53 | 4300 | 3200 |
3975/3926 | 50.8 | 112.712 | - | - | 33.338 | 1.59 | - | - |
2780/2720 | 36.487 | 76.2 | 25.654 | 19.05 | 23.812 | 0.513 | 6800 | 5100 |
2785/2720 | 33.338 | 76.2 | 25.654 | 19.05 | 23.812 | 0.551 | 6800 | 5100 |
2788/2720 | 38.1 | 76.2 | 25.654 | 19.05 | 23.812 | 0.494 | 6800 | 5100 |
2789/2729 | 39.688 | 76.2 | 25.654 | 19.05 | 23.812 | 0.475 | 6800 | 5100 |
2790/2720 | 33.338 | 76.2 | 25.654 | 19.05 | 23.812 | 0.552 | 6800 | 5100 |
3379/3320 | 34.925 | 80.167 | 30.931 | 23.812 | 29.37 | 0.7 | 6400 | 4800 |
3490/3420 | 38.1 | 79.375 | 29.771 | 23.812 | 29.37 | 0.669 | 6600 | 4900 |
3767/3720 | 52.388 | 93.264 | 30.302 | 23.812 | 30.162 | 0.828 | 5300 | 4000 |
3780/3720 | 50.8 | 93.264 | 30.302 | 23.812 | 30.162 | 0.858 | 5300 | 4000 |
3872/3820 | 34.925 | 85.725 | 30.162 | 23.812 | 30.162 | 0.89 | 6000 | 4500 |
3876/3820 | 38.1 | 85.725 | 30.162 | 23.812 | 30.162 | 0.848 | 6000 | 4500 |
3982/3920 | 63.5 | 112.712 | 30.048 | 23.812 | 30.162 | 1.2 | 4300 | 3200 |
3984/3920 | 66.675 | 112.712 | 30.048 | 23.812 | 30.162 | 1.12 | 4300 | 3200 |
15113/15245 | 31.75 | 62 | 20638 | 14.288 | 19.05 | 0.255 | 8200 | 6100 |
18590/18520 | 41.275 | 73.025 | 17.462 | 12.7 | 16.667 | 0.279 | 6600 | 5000 |
24780/24721 | 41.275 | 76.2 | 23.02 | 20.638 | 22.225 | 0.456 | 6500 | 4900 |
25572/25520 | 38.1 | 82.931 | 25.4 | 19.05 | 25.4 | 0.64 | 6000 | 4500 |
25577/25520 | 42.875 | 82.931 | 25.4 | 19.05 | 23.812 | 0.562 | 6000 | 4500 |
25580/25520 | 44.45 | 82.931 | 25.4 | 19.05 | 23.812 | 0.558 | 6000 | 4500 |
25590/25520 | 45.618 | 82.931 | 25.4 | 19.05 | 23.812 | 0.542 | 6000 | 4500 |
25877/25821 | 34.925 | 73.025 | 24.608 | 19.05 | 23.812 | 0.461 | 7100 | 5300 |
29590/29522 | 66.675 | 107.95 | 25.4 | 19.05 | 25.4 | 0.869 | 4500 | 3200 |
29685/29620 | 73.025 | 112.712 | 25.4 | 19.05 | 25.4 | 0.863 | 4100 | 3100 |
LM29749/LM29710 | 38.1 | 65.088 | 18.288 | 13.97 | 18.034 | 0.238 | 7400 | 5500 |
LM29749/LM29711 | 38.1 | 65.088 | 18.288 | 15.748 | 19.812 | 0.251 | 7400 | 5500 |
33225/33472 | 57.15 | 120 | 30.162 | 23.444 | 29.794 | 1.637 | 4000 | 3000 |
33262/33462 | 66.675 | 117.475 | 30.162 | 23.812 | 30.162 | 1.32 | 4000 | 3000 |
33275/33462 | 69.85 | 117.475 | 30.162 | 23.812 | 30.162 | 1.261 | 4000 | 3000 |
33281/13462 | 71.438 | 117.475 | 30.162 | 23.812 | 30.162 | 1.2 | 4000 | 3000 |
33885/33821 | 44.45 | 92.25 | 28.575 | 22.225 | 27.783 | 0.95 | 5200 | 3900 |
33891/33821 | 52.388 | 95.25 | 28.575 | 223.225 | 27.783 | 0.816 | 5200 | 3900 |
33889/33821 | 50.8 | 95.25 | 28.575 | 22.225 | 27.783 | 0.845 | 5200 | 3900 |
39585/39520 | 63.5 | 112.712 | 30.162 | 23.812 | 30.162 | 1.24 | 4200 | 3200 |
39590/39520 | 66.675 | 112.712 | 30.162 | 23.812 | 30.162 | 1.164 | 4200 | 3200 |
45284/45220 | 50.8 | 104.775 | 30.958 | 23.812 | 30.162 | 1.115 | 4700 | 3500 |
47874/47420 | 69.85 | 120 | 32.545 | 26.195 | 32.545 | 1.45 | 4000 | 3000 |
LM48548/LM48510 | 34.925 | 65.088 | 18.288 | 13.97 | 18.034 | 0.246 | 7600 | 5700 |
LM48548/LM48511A | 34.925 | 65.088 | 18.288 | 17.018 | 21.082 | 0.273 | 7600 | 5700 |
LM48548A/LM48511A | 34.925 | 65.088 | 18.288 | 17.018 | 21.082 | 0.273 | 7600 | 5700 |
53176/53375 | 44.45 | 95.25 | 28.3 | 20.638 | 30.958 | 0.927 | 5000 | 3700 |
53178/53375 | 44.45 | 95.25 | 28.3 | 20.638 | 30.958 | 0.927 | 5000 | 3700 |
55176/55443 | 44.45 | 112.712 | 26.909 | 20.638 | 30.162 | 1.421 | 4200 | 3200 |
55187/55443 | 47.625 | 112.712 | 26.909 | 20.638 | 30.162 | 1.371 | 4200 | 3200 |
LM67048/LM67010 | 31.75 | 59.131 | 16.764 | 11.811 | 15.875 | 0.176 | 8400 | 6300 |
N-JL69349/JL69310 | 38 | 63 | 17 | 13.5 | 17 | 0.199 | 7600 | 5700 |
M86649/M86610 | 30.162 | 64.292 | 21.433 | 16.67 | 21.433 | 0.338 | 8100 | 6100 |
HN88649/HM88610 | 34.925 | 72.233 | 25.4 | 19.842 | 25.4 | 0.491 | 7200 | 5400 |
JLM104948/JLM104910 | 50 | 82 | 21.501 | 17 | 21.501 | 0.419 | 5700 | 4300 |
LM104949/LM104911 | 50.8 | 82.55 | 22.225 | 16.51 | 21.59 | 0.414 | 5700 | 4300 |
LM501349/LM501314 | 41.275 | 73.431 | 19.812 | 16.604 | 21.43 | 0.335 | 6600 | 5000 |
LM501349/LM501310 | 41.275 | 73.431 | 19.812 | 14.732 | 19.558 | 0.323 | 6600 | 5000 |
LM603049/LM603012 | 45.242 | 77.788 | 19.842 | 16.667 | 21.43 | 0.377 | 6200 | 4600 |
LM603049/LM603014 | 45.242 | 80 | 19.842 | 15.08 | 19.842 | 0.394 | 6200 | 4600 |
M802048/M802011 | 41.275 | 82.55 | 25.654 | 20.193 | 26.543 | 0.623 | 6100 | 4600 |
LM11749/10 | 17.426 | 39.878 | 14.605 | 10.668 | 13.843 | 0.0658 | | |
LM11949/10 | 19.05 | 45.327 | 16.637 | 12.065 | 15.494 | 0.12 | | |
L45449/10 | 29 | 50.292 | 14.732 | 10.668 | 14.224 | 0.113 | | |
LM12649/10 | 21.43 | 50.005 | 18.288 | 13.97 | 17.526 | 0.168 | | |
LM12749/10 | 21.987 | 45.237 | 16.637 | 12.067 | 15.494 | 0.116 | | |
LM102949/10 | 45.242 | 73.431 | 19.812 | 15.748 | 19.558 | 0.308 | | |
U399/U360L | 39.688 | 73.025 | 22.098 | 18.5 | 19.395 | 0.357 | | |
U298/U261L | 35 | 65 | 20.6 | 17 | 18.1 | 0.256 | | |
LM501349/10 | 41.275 | 73.431 | 19.812 | 14.732 | 19.558 | 0.329 | | |
L44643/10 | 25.4 | 50.292 | 14.732 | 10.668 | 14.224 | 0.126 | | |
L44649/10 | 26.988 | 50.292 | 14.732 | 10668 | 14.224 | 0.119 | | |
L68149/10 | 35 | 59.131 | 16.764 | 11.938 | 15.875 | 0.172 | - | - |
28KW01 | 28 | 52 | 18.8 | 12 | 14 | - | - | - |
320/32 | 32 | 58 | 17 | 13 | 17 | - | - | - |
320/28 | 28 | 52 | 16 | 12 | 16 | - | - | - |
4) About US
We are the bearing manufacture local in Wuxi City, we are the leading bearing factory in China, and we have 15 years export experience. And our produce equipment are import from Germany, so that our bearings quality level has reached in Europe quality. Our own brand is : " DEMEK", also we are usually to help our clients to do the OEM service and customized non-standard bearings. Welcome to send us the inquiry.
Address:
Yangtze River Mansion, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Auto, Motorcycle Parts & Accessories, Construction & Decoration, Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Packaging & Printing, Textile, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
DEMEK BEARING GROUP Co., Ltd was found in 1989, also we have more than 10 years experience of overseas business. Our factory is in Wuxi city, in the south of China, Wuxi is a famous city in China named " the pearl of Taihu lake", it′s near Shanghai, by train about 40 minutes.
There are 500 workers in our factory, as the industry demands developed every year, last year we did invest 6 million USD to build expand our factory. As our Europe clients become more and more, most of our equipment and machine are import from Germany, and we did use the Germany Engineer to operate our team. So that we have the world leading technology to produce bearings.
Our main products are ball bearings and roller bearings, we can produce them from small size to big size such as deep groove ball bearing, angular contact ball bearings, spherical roller bearing, cylindrical roller bearing, taper roller bearing, needle bearing. Also we can produce the slide bearings such as pillow block, spherical plain bearing and bearing bush, linear bearing. We have a department special to develop the auto bearings such as wheel hub bearings and clutch bearings, as now the auto bearings have a big market in the worldwide.
Our clients are all over the world such as: Asia, Europe, south American, north American. Also Africa and Australia. Different area have different demands and market, as we have 10 years export experience, we are very familiar with the market in different area.
Also in recently, OEM service become very popular, we did help a lot of customer to do the OEM service. We have a workshop only produce the bearing box, we can produce the box if the customer send us their requirement. So if you want we OEM your brand bearings, we also can help you to design your brand box.
" Quality to win customer, and good after- sell service to win the regular customer" is our faith. So welcome to send us the inquiry, hope we can be your best bearings partner in China.