Wafangdian Quanhua Bearing Manufacturing Co., Ltd.
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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

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 #BOREO.D.WIDTH 
 dDTB
M285848D/M285810/M285810D825.50001168.4000844.5500844.5500
EE631325DW/631470/631470D825.50001193.8000812.8000812.8000
LM286249D/LM286210/LM286210D863.60001130.3000669.9250669.9250
LM286449DGW/LM286410/LM286410D863.60001181.1000666.7500666.7500
EE547341/547480/547481D863.60001219.2000889.0000876.3000
LM286749DGW/LM286711/LM286710877.88801220.0000844.5500844.5500
EE634356D/634510/634510D901.70001295.4000914.4000901.7000
LM287649D/LM287810/LM287810D938.21301270.0000825.5000825.5000
LM287849D/LM287810/LM287810D939.80001333.5000952.5000952.5000
LM288249D/LM288210/LM288210D1006.48001295.4000764.0000764.0000
LM288949DGW/LM288910/LM288910D1200.15001593.8500990.6000990.6000

850TQO1220-1 Four rows taper roller bearings/Rolling mills bearings



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