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Contact Us
- Contact Person : Mr. cai xuebin
- Company Name : Wafangdian Quanhua Bearing Manufacturing Co., Ltd.
- Tel : 86-411-85367788
- Fax : 86-411-85366659
- Address : Liaoning,dalian,yuanbao industrial zone b,taiyang wafangdian liaoning,china
- Country/Region : China
- Zip : 116323
850TQO1220-1 Four rows taper roller bearings/Rolling mills bearings
Product Detailed
Related Categories:Taper Roller Bearings
1. Reasonable price
2. Various types
3. Quick delivery
4. OEM service
5.unconditional return within 7 days
Four-row bearings provide maximum capacity in minimum space, combining the inherent high-load, radial/thrust capacity and direct/indirect mounting variables of tapered roller bearings.
Their main application is on the roll necks of rolling mill equipment. All four-row bearings are supplied as pre-set matched assemblies with all components identified to ensure correct installation sequence.
TQO bearings are directly mounted and comprised of two double inner races, two single and one double outer race, with an inner race spacer and two outer race spacers.
1.Structure:Taper |
2.Type:roller bearing |
3.Bore Size:60 to 1500mm(2.3622 to 59.0551 inch) |
4.Outside Diameter:100 to 1800mm(3.937 to 70.866 inch) |
5.Precision:P0,P6 |
6.Number of Row: single,double,four rows taper roller bearing |
7.Place of Origin:Wafangdian of China |
8.Material: GCr15,GCr15SiMn.G20Gr2Ni4A |
9.Cage:steel,pin-type |
10.Quality Assurance: ISO9001/2000 |
11Feature: High precision ,long life ,low noise |
12Application:Widely used in agriculure, industry, mill, metall |
13.Market: Europe,America,Middle East,Asia,etc.. |
14.Hardness: HRC60-HRC64 |
15Chamfer: Nature, bright or black |
16 We can also produce bearings according to customers’s drawings&samples |
Packaging & delivery |
Packaging details: |
1.Carton (up to 150mm inner diameter ) |
2.be oiled and single wrapped with water-proof belt (above 150mm inner diameter) |
3.Wooden pallets or wooden case of free fumigation |
4.according to customers requirement |
Delivery details: |
--2-10 days after order confirmed if stock available |
--35-70 days after order confirmed |
BEARING # | BORE | O.D. | WIDTH | |
d | D | T | B | |
M285848D/M285810/M285810D | 825.5000 | 1168.4000 | 844.5500 | 844.5500 |
EE631325DW/631470/631470D | 825.5000 | 1193.8000 | 812.8000 | 812.8000 |
LM286249D/LM286210/LM286210D | 863.6000 | 1130.3000 | 669.9250 | 669.9250 |
LM286449DGW/LM286410/LM286410D | 863.6000 | 1181.1000 | 666.7500 | 666.7500 |
EE547341/547480/547481D | 863.6000 | 1219.2000 | 889.0000 | 876.3000 |
LM286749DGW/LM286711/LM286710 | 877.8880 | 1220.0000 | 844.5500 | 844.5500 |
EE634356D/634510/634510D | 901.7000 | 1295.4000 | 914.4000 | 901.7000 |
LM287649D/LM287810/LM287810D | 938.2130 | 1270.0000 | 825.5000 | 825.5000 |
LM287849D/LM287810/LM287810D | 939.8000 | 1333.5000 | 952.5000 | 952.5000 |
LM288249D/LM288210/LM288210D | 1006.4800 | 1295.4000 | 764.0000 | 764.0000 |
LM288949DGW/LM288910/LM288910D | 1200.1500 | 1593.8500 | 990.6000 | 990.6000 |
850TQO1220-1 Four rows taper roller bearings/Rolling mills bearings
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