LM12749/LM12711 Inch Size Tapered Roller Bearing LM12749/11 China Bearing
USD $3.84 - $4 /Set
Min.Order:10 Sets
Jinan Kelunte Bearing Co., Ltd.
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LM12749/LM12711 Inch Size Tapered Roller Bearing LM12749/11 China Bearing
China Factory Inch Taper Roller Bearings
Company | JINAN KELUNTE BEARING CO., LTD. |
Product name | Taper Roller Bearing |
Type | LM12749/11 |
Material | Chrome steel |
Cage | Steel cage |
Precision | P0,P6,P5,P4,P2 |
clearance codes | C2, C3, C4, C5 |
Bore size | 21.986mm |
Outer diameter | 45.237mm |
Thickness | 15.494mm |
Seal type | Open and Seal,Z,RZ,RS,2RS,2RZ |
Ball row number | Single row and double row |
Features | Suitable for high speed even extremely high speed; Durable,less maintenance frequency; Simple structure, low cost, Various sizes and designs. |
Application | in precision instrument, low noise motor, automobile and other machine industry. |
Payment Terms and Delivery | |
Service | OEM service |
Deliver time | Normally ready goods in stock |
Package | Standard exported package or according to our costomers' requirement |
Port | Shanghai, Qingdao, Guangzhou |
Payment terms | A:100% LC at sight |
B:30% TT in advance.70% against B/L |
Inch Taper Roller Bearings Description:
on the Angle of the outer ring raceway, the greater the Angle, the greater the carrying capacity.
2. Inch Taper roller bearing type belongs to the separation bearing, , according to the bearing the number of columns of the scroll body can be divided into single row, double row and four row circular cone roller bearings.
row circular cone roller bearings clearance has according to user requirements for a given when the products leave the factory, not the user. |
Inch Taper Roller Bearings Specifications
1. Allows maintenance-free and long-life operation
2. suitable for the radial and axial loaded
3. With low and smoothly coefficient of friction and without stick-slip effects
4. Suitable for dirty, corrosion, impact load and edge loading
6. Can be used over a large temperature range.
8. With low wear rate and long life service
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Inch Taper Roller Bearings Applications:
1. Material handling 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 vehicles, cement equipment, etc.
3. Construction Machinery: forklifts, earth moving machinery, compaction machinery, concrete machinery, etc.
5.Machine tools: forging machinery, foundry machinery, woodworking machinery, etc.
6.Car: truck, road, bus, car, modified car, motorcycle ,etc.
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size of Inch Taper Roller Bearing
Inch Taper Roller Bearing | ||||||||||||
Bearing Code | Size | Weight | Rated Load | Limit Speed | ||||||||
(mm) | (KG) | (KN) | (r.p.m) | |||||||||
d | D | B | C | T | rmin | r1min | Weight | Dynamic Load | Static Load | Oil Lubrication | Grease Lubrication | |
368/362 | 50.8 | 90 | 22.225 | 15.875 | 20 | 1.5 | 2 | 0.514 | 76.5 | 90.5 | 5500 | 4100 |
368A/362A | 50.8 | 88.9 | 22.225 | 16.513 | 20.638 | 3.5 | 1.3 | 0.5 | 76.5 | 90.5 | 5500 | 4100 |
368/363 | 50.8 | 90 | 22.225 | 20 | 20 | 1.5 | 0.8 | 0.546 | 76.5 | 90.5 | 5500 | 4100 |
368/363A | 50.8 | 88.9 | 22.225 | 16.513 | 20.638 | 1.5 | 1.3 | 0.502 | 70 | 87.5 | 5500 | 4100 |
387/382 | 57.15 | 98.425 | 21.946 | 17.826 | 21 | 2.3 | 0.8 | 0.596 | 78 | 96.5 | 5000 | 3700 |
387S/382A | 57.15 | 96.838 | 21.946 | 15.875 | 21 | 0.8 | 0.8 | 0.559 | 78 | 96.5 | 5000 | 3700 |
387A/382A | 57.15 | 96.838 | 21.946 | 15.875 | 21 | 3.5 | 0.8 | 0.557 | 78 | 96.5 | 5000 | 3700 |
390/394A | 57.15 | 110 | 21.996 | 18.124 | 21.999 | 1.8 | 1.1 | 0.908 | 89.5 | 120 | 4300 | 3200 |
395/394A | 63.5 | 110 | 21.996 | 18.824 | 22 | 3.5 | 1.2 | 0.837 | 89.5 | 120 | 4300 | 3200 |
395A/394A | 66.675 | 110 | 21.996 | 18.824 | 22 | 0.8 | 1.2 | 0.785 | 89.5 | 120 | 4300 | 3200 |
399A/394A | 68.263 | 110 | 21.996 | 18.824 | 21.999 | 1.8 | 1.1 | 0.715 | 89.5 | 120 | 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 | 2.3 | 3.3 | 1.01 | 115 | 148 | 4700 | 3500 |
462A/453X | 57.15 | 104.775 | 29.317 | 24.605 | 30.162 | 2.3 | 3.3 | 1.01 | 115 | 148 | 4700 | 3500 |
462/453 | 57.15 | 107.95 | 29.317 | 27 | 27.795 | 2.3 | 0.8 | 1.128 | 115 | 148 | 4700 | 3500 |
482/472 | 69.85 | 120 | 29.007 | 24.237 | 29.795 | 3.5 | 2 | 1.3 | 128 | 177 | 4000 | 3000 |
484/472 | 70 | 120 | 29.007 | 24.237 | 29.796 | 2 | 2 | 1.3 | 128 | 177 | 4000 | 3000 |
527/522 | 44.45 | 101.6 | 36.068 | 26.988 | 34.925 | 2.5 | 2.3 | 1.37 | 135 | 165 | 5000 | 3800 |
528X/520X | 50 | 100 | 35.999 | 26.988 | 34.925 | 2.5 | 2.3 | 1.2 | 120.5 | 103.9 | 5000 | 3800 |
529/522 | 50.8 | 101.6 | 36.068 | 26.988 | 34.925 | 0.8 | 3.3 | 1.23 | 135 | 165 | 5000 | 3800 |
535/532A | 44.45 | 111.125 | 36.957 | 30.162 | 38.1 | 3.5 | 3.3 | 1.79 | 129 | 144 | 4800 | 3600 |
239A/532X | 53.975 | 107.95 | 36.957 | 28.575 | 36.521 | 5.5 | 3.3 | 1.427 | 141 | 177 | 4800 | 3600 |
02474/02420 | 28.575 | 68.262 | 22.225 | 17.462 | 22.225 | 0.8 | 1.5 | 0.048 | 57 | 67 | 770 | 5800 |
02872/02820 | 28.575 | 73.025 | 22.225 | 17.463 | 22.225 | 0.8 | 3.3 | 0.484 | 56.5 | 68 | 7000 | 5300 |
14124/14276 | 31.75 | 69.012 | 19.583 | 15.857 | 19.845 | 0.8 | 1.3 | 0.347 | 43.1 | 35.8 | 7400 | 5600 |
14313/14276 | 33.338 | 69.012 | 19.583 | 15.857 | 19.845 | 0.8 | 0.3 | 0.333 | 48.5 | 58 | 7400 | 5600 |
14137/14276 | 34.925 | 39.012 | 19.583 | 15.857 | 19.845 | 1.5 | 1.3 | 0.314 | 44 | 55 | 7400 | 5600 |
14138A/14276 | 34.925 | 69.012 | 19.583 | 15.857 | 19.845 | 3.5 | 1.3 | 0.312 | 48.5 | 58 | 7400 | 5600 |
15100/15245 | 25.4 | 62 | 20.638 | 14.288 | 19.05 | 0.8 | 1.3 | 0.33 | 46.5 | 54 | 8200 | 6100 |
15106/15250X | 26.988 | 63.5 | 20.638 | 15.875 | 20.638 | 0.8 | 1.58 | 0.31 | 41.7 | 52 | 8200 | 6100 |
539/532A | 53.975 | 111.125 | 36.957 | 30.162 | 38.1 | 2.5 | 2.3 | 1.58 | 141 | 177 | 4800 | 3600 |
539/532 | 53.975 | 111.125 | 36.957 | 33.338 | 38.1 | 3.5 | 3.3 | 1.66 | 141 | 177 | 4800 | 3600 |
1988/1931 | 28.575 | 60.325 | 19.355 | 15.875 | 19.845 | 3.5 | 1.3 | 0.25 | 37 | 46 | 9800 | 6700 |
28584/28521 | 52.388 | 92.075 | 25.4 | 19.845 | 24.608 | 3.6 | 0.8 | 0.66 | 83.5 | 116 | 5300 | 4000 |
3975/3920 | 50.8 | 112.712 | 30.048 | 23.812 | 30.162 | - | - | 1.53 | 119 | 174 | 4300 | 3200 |
3975/3926 | 50.8 | 112.712 | - | - | 33.338 | - | - | 1.59 | - | - | - | - |
2780/2720 | 36.487 | 76.2 | 25.654 | 19.05 | 23.812 | 1.5 | 3.3 | 0.513 | 67 | 85 | 6800 | 5100 |
2785/2720 | 33.338 | 76.2 | 25.654 | 19.05 | 23.812 | 3.5 | 3.3 | 0.551 | 73 | 90.5 | 6800 | 5100 |
2788/2720 | 38.1 | 76.2 | 25.654 | 19.05 | 23.812 | 3.5 | 3.3 | 0.494 | 73 | 90.5 | 6800 | 5100 |
2789/2729 | 39.688 | 76.2 | 25.654 | 19.05 | 23.812 | 3.5 | 0.8 | 0.475 | 73 | 90.5 | 6800 | 5100 |
2790/2720 | 33.338 | 76.2 | 25.654 | 19.05 | 23.812 | 1.5 | 3.3 | 0.552 | 73 | 90.5 | 6800 | 5100 |
3379/3320 | 34.925 | 80.167 | 30.931 | 23.812 | 29.37 | 3.5 | 3.3 | 0.7 | 95 | 112 | 6400 | 4800 |
3490/3420 | 38.1 | 79.375 | 29.771 | 23.812 | 29.37 | 3.5 | 3.3 | 0.669 | 93 | 114 | 6600 | 4900 |
3767/3720 | 52.388 | 93.264 | 30.302 | 23.812 | 30.162 | 2.3 | 3.3 | 0.828 | 102 | 134 | 5300 | 4000 |
3780/3720 | 50.8 | 93.264 | 30.302 | 23.812 | 30.162 | 3.5 | 3.3 | 0.858 | 102 | 134 | 5300 | 4000 |
3872/3820 | 34.925 | 85.725 | 30.162 | 23.812 | 30.162 | 3.5 | 3.3 | 0.89 | 105 | 132 | 6000 | 4500 |
3876/3820 | 38.1 | 85.725 | 30.162 | 23.812 | 30.162 | 3.5 | 3.3 | 0.848 | 105 | 132 | 6000 | 4500 |
3982/3920 | 63.5 | 112.712 | 30.048 | 23.812 | 30.162 | 3.5 | 3.3 | 1.2 | 119 | 174 | 4300 | 3200 |
3984/3920 | 66.675 | 112.712 | 30.048 | 23.812 | 30.162 | 3.5 | 3.3 | 1.12 | 119 | 174 | 4300 | 3200 |
15113/15245 | 31.75 | 62 | 20638 | 14.288 | 19.05 | 0.8 | 1.3 | 0.255 | 46.5 | 54 | 8200 | 6100 |
18590/18520 | 41.275 | 73.025 | 17.462 | 12.7 | 16.667 | 3.5 | 1.3 | 0.279 | 46 | 55.5 | 6600 | 5000 |
24780/24721 | 41.275 | 76.2 | 23.02 | 20.638 | 22.225 | 3.5 | 1.5 | 0.456 | 58.3 | 67 | 6500 | 4900 |
25572/25520 | 38.1 | 82.931 | 25.4 | 19.05 | 25.4 | 0.8 | 0.8 | 0.64 | 76 | 98 | 6000 | 4500 |
25577/25520 | 42.875 | 82.931 | 25.4 | 19.05 | 23.812 | 3.5 | 0.8 | 0.562 | 76 | 98 | 6000 | 4500 |
25580/25520 | 44.45 | 82.931 | 25.4 | 19.05 | 23.812 | 3.5 | 0.8 | 0.558 | 76 | 98 | 6000 | 4500 |
25590/25520 | 45.618 | 82.931 | 25.4 | 19.05 | 23.812 | 3.5 | 0.8 | 0.542 | 76 | 98 | 6000 | 4500 |
25877/25821 | 34.925 | 73.025 | 24.608 | 19.05 | 23.812 | 3.5 | 0.8 | 0.461 | 71 | 85 | 7100 | 5300 |
29590/29522 | 66.675 | 107.95 | 25.4 | 19.05 | 25.4 | 3.5 | 0.8 | 0.869 | 91.5 | 140 | 4500 | 3200 |
29685/29620 | 73.025 | 112.712 | 25.4 | 19.05 | 25.4 | 3.5 | 3.3 | 0.863 | 85.8 | 91.1 | 4100 | 3100 |
LM29749/LM29710 | 38.1 | 65.088 | 18.288 | 13.97 | 18.034 | 2.3 | 1.3 | 0.238 | 43.5 | 57 | 7400 | 5500 |
LM29749/LM29711 | 38.1 | 65.088 | 18.288 | 15.748 | 19.812 | 2.3 | 1.3 | 0.251 | 43.5 | 57 | 7400 | 5500 |
33225/33472 | 57.15 | 120 | 30.162 | 23.444 | 29.794 | 3.5 | 0.8 | 1.637 | 105 | 131 | 4000 | 3000 |
33262/33462 | 66.675 | 117.475 | 30.162 | 23.812 | 30.162 | 3.5 | 3.3 | 1.32 | 107 | 139 | 4000 | 3000 |
33275/33462 | 69.85 | 117.475 | 30.162 | 23.812 | 30.162 | 3.5 | 3.3 | 1.261 | 117 | 175 | 4000 | 3000 |
33281/13462 | 71.438 | 117.475 | 30.162 | 23.812 | 30.162 | 3.5 | 3.3 | 1.2 | 117 | 175 | 4000 | 3000 |
33885/33821 | 44.45 | 92.25 | 28.575 | 22.225 | 27.783 | 0.8 | 2.3 | 0.95 | 107 | 139 | 5200 | 3900 |
33891/33821 | 52.388 | 95.25 | 28.575 | 223.225 | 27.783 | 3.5 | 2.3 | 0.816 | 107 | 139 | 5200 | 3900 |
33889/33821 | 50.8 | 95.25 | 28.575 | 22.225 | 27.783 | 3.5 | 2.3 | 0.845 | 107 | 139 | 5200 | 3900 |
39585/39520 | 63.5 | 112.712 | 30.162 | 23.812 | 30.162 | 3.5 | 3.3 | 1.24 | 138 | 195 | 4200 | 3200 |
39590/39520 | 66.675 | 112.712 | 30.162 | 23.812 | 30.162 | 3.5 | 3.3 | 1.164 | 138 | 195 | 4200 | 3200 |
45284/45220 | 50.8 | 104.775 | 30.958 | 23.812 | 30.162 | 6.4 | 3.3 | 1.115 | 130 | 169 | 4700 | 3500 |
47874/47420 | 69.85 | 120 | 32.545 | 26.195 | 32.545 | 3.5 | 3.3 | 1.45 | 147 | 214 | 4000 | 3000 |
LM48548/LM48510 | 34.925 | 65.088 | 18.288 | 13.97 | 18.034 | 4.9 | 1.3 | 0.246 | 46.5 | 56 | 7600 | 5700 |
LM48548/LM48511A | 34.925 | 65.088 | 18.288 | 17.018 | 21.082 | 4.9 | 1.5 | 0.273 | 42.5 | 51 | 7600 | 5700 |
LM48548A/LM48511A | 34.925 | 65.088 | 18.288 | 17.018 | 21.082 | 0.8 | 1.5 | 0.273 | 42.5 | 51 | 7600 | 5700 |
53176/53375 | 44.45 | 95.25 | 28.3 | 20.638 | 30.958 | 1.3 | 0.8 | 0.927 | 82.5 | 92 | 5000 | 3700 |
53178/53375 | 44.45 | 95.25 | 28.3 | 20.638 | 30.958 | 2 | 0.8 | 0.927 | 82.5 | 92 | 5000 | 3700 |
55176/55443 | 44.45 | 112.712 | 26.909 | 20.638 | 30.162 | 0.8 | 3.3 | 1.421 | 93.1 | 140 | 4200 | 3200 |
55187/55443 | 47.625 | 112.712 | 26.909 | 20.638 | 30.162 | 3.5 | 3.3 | 1.371 | 93.1 | 140 | 4200 | 3200 |
LM67048/LM67010 | 31.75 | 59.131 | 16.764 | 11.811 | 15.875 | 5 | 1.3 | 0.176 | 31.5 | 36 | 8400 | 6300 |
N-JL69349/JL69310 | 38 | 63 | 17 | 13.5 | 17 | 3.5 | 1.3 | 0.199 | 38.5 | 52.5 | 7600 | 5700 |
M86649/M86610 | 30.162 | 64.292 | 21.433 | 16.67 | 21.433 | 1.5 | 1.5 | 0.338 | 47 | 56 | 8100 | 6100 |
HN88649/HM88610 | 34.925 | 72.233 | 25.4 | 19.842 | 25.4 | 2.3 | 2.3 | 0.491 | 58.3 | 69 | 7200 | 5400 |
JLM104948/JLM104910 | 50 | 82 | 21.501 | 17 | 21.501 | 3 | 0.5 | 0.419 | 69.5 | 94 | 5700 | 4300 |
LM104949/LM104911 | 50.8 | 82.55 | 22.225 | 16.51 | 21.59 | 3.5 | 1.3 | 0.414 | 69.5 | 94 | 5700 | 4300 |
LM501349/LM501314 | 41.275 | 73.431 | 19.812 | 16.604 | 21.43 | 3.5 | 0.8 | 0.335 | 56 | 69.5 | 6600 | 5000 |
LM501349/LM501310 | 41.275 | 73.431 | 19.812 | 14.732 | 19.558 | 3.5 | 0.8 | 0.323 | 56 | 69.5 | 6600 | 5000 |
LM603049/LM603012 | 45.242 | 77.788 | 19.842 | 16.667 | 21.43 | 3.5 | 0.8 | 0.377 | 57.5 | 73.5 | 6200 | 4600 |
LM603049/LM603014 | 45.242 | 80 | 19.842 | 15.08 | 19.842 | 3.5 | 0.8 | 0.394 | 57.5 | 73.5 | 6200 | 4600 |
M802048/M802011 | 41.275 | 82.55 | 25.654 | 20.193 | 26.543 | 3.5 | 3.3 | 0.623 | 80.5 | 104 | 6100 | 4600 |
LM11749/10 | 17.426 | 39.878 | 14.605 | 10.668 | 13.843 | 1.3 | 1.3 | 0.0658 | 23.8 | 23 | ||
LM11949/10 | 19.05 | 45.327 | 16.637 | 12.065 | 15.494 | 1.3 | 1.3 | 0.12 | 28.3 | 28.6 | ||
L45449/10 | 29 | 50.292 | 14.732 | 10.668 | 14.224 | 3.5 | 1.3 | 0.113 | 28 | 35.5 | ||
LM12649/10 | 21.43 | 50.005 | 18.288 | 13.97 | 17.526 | 1.3 | 1.3 | 0.168 | 34.2 | 35 | ||
LM12749/10 | 21.987 | 45.237 | 16.637 | 12.067 | 15.494 | 1.3 | 1.3 | 0.116 | 26.6 | 30 | ||
LM102949/10 | 45.242 | 73.431 | 19.812 | 15.748 | 19.558 | 4 | 1 | 0.308 | 51.4 | 79 | ||
U399/U360L | 39.688 | 73.025 | 22.098 | 18.5 | 19.395 | 2.3 | 1.3 | 0.357 | 53 | 66.3 | ||
U298/U261L | 35 | 65 | 20.6 | 17 | 18.1 | 2.3 | 1.3 | 0.256 | 45.7 | 53.1 | ||
LM501349/10 | 41.275 | 73.431 | 19.812 | 14.732 | 19.558 | 3.5 | 0.8 | 0.329 | 50.4 | 62.5 | ||
L44643/10 | 25.4 | 50.292 | 14.732 | 10.668 | 14.224 | 1.3 | 1.3 | 0.126 | 27 | 32 | ||
L44649/10 | 26.988 | 50.292 | 14.732 | 10668 | 14.224 | 3.5 | 1.3 | 0.119 | 27 | 32 | ||
L68149/10 | 35 | 59.131 | 16.764 | 11.938 | 15.875 | - | 1.3 | 0.172 | 36 | 48 | - | - |
28KW01 | 28 | 52 | 18.8 | 12 | 14 | 3.5 | 2.5 | - | - | - | - | - |
320/32 | 32 | 58 | 17 | 13 | 17 | 1 | 1 | - | - | - | - | - |
320/28 | 28 | 52 | 16 | 12 | 16 | 1 | 1 | - | - | - | - | - |
Inch Taper Roller Bearings Real Product Pictures:
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