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Our bearings export to Asia,Mid-East,
South Africa,Latin America and other
countries.For example:Phillipines,
Malaysia,Brazil,Argentina,Canada,
Greece,Kenya,Korea,Saudi Arabia,
India,Pakistan and so on. |
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| 9974D/9920/9920D Four rows taper roller bearing |
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9974D/9920/9920D Four rows taper roller bearing
Rolling mill bearings
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Type
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Tapered roller bearings/Rolling mill bearing
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Dimensions
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216.1030X330.2X269.875mm
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Rows & Structure
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Four-row taper roller bearing TQO
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Precision
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P0 or above,P6
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Applications
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Roll necks of high-speed rolling mills，Heavy-duty machine
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Assembly parts of TQO bearings/Four-row tapered roller bearing 9974D/9920/9920D
--Two double inner races
--Two single and one double outer race
--An inner race spacer,two outer race spacers
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BEARING CODE
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BORE
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O.D.
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WIDTH
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d
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D
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T
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B
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LM742749D/LM742714/LM742714D
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215.9000
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288.9250
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177.8000
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177.8000
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EE130850D/131400/131402D
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215.9000
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355.6000
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260.3500
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260.3500
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96851D/96140/96140D
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215.9000
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355.6000
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269.8750
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273.0500
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9974D/9920/9920D
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216.1030
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330.2000
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269.8750
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263.5250
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M244249D/M244210/M244210D
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220.6630
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314.2390
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239.7130
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239.7130
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