Page 336 - SKF-bearing-housings

Split plummer block housings

SED 30, 31, 32 and 39 series

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Designations . . . . . . . . . . . . . . . . . . . . 333 Product tables
6.1 SED plummer block housings
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Standard housing design . . . . . . . . . . 334 for bearings on an adapter sleeve . 344
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Features and benefits . . . . . . . . . . . . . 334
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Housing material . . . . . . . . . . . . . . . . . 336
Paint, corrosion protection . . . . . . . 336
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Dimension standards . . . . . . . . . . . . . . 336
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Housing variants. . . . . . . . . . . . . . . . . . 336
Housings for circulating oil
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lubrication systems . . . . . . . . . . . . . . . 336
Sealing solutions . . . . . . . . . . . . . . . . . 337
Multi-seals . . . . . . . . . . . . . . . . . . . . . . 337
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End covers . . . . . . . . . . . . . . . . . . . . . . . 337
Design considerations . . . . . . . . . . . . 338
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Typical shaft-bearing combinations . . 338
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Locating and non-locating
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bearing positions . . . . . . . . . . . . . . . . . 338
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Load carrying capacity . . . . . . . . . . . . . 338
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Operating temperature . . . . . . . . . . . . 340
Operating speed . . . . . . . . . . . . . . . . . . 340
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Attachment bolt recommendations . . . 340
Lubrication . . . . . . . . . . . . . . . . . . . . . 342
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Initial grease fill . . . . . . . . . . . . . . . . . . 342
Relubrication . . . . . . . . . . . . . . . . . . . . 342
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Oil lubrication . . . . . . . . . . . . . . . . . . . . 342
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Mounting . . . . . . . . . . . . . . . . . . . . . . . 342
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Torque specifications . . . . . . . . . . . . . . 342
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Supporting the housing . . . . . . . . . . . . 343
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Eye bolts . . . . . . . . . . . . . . . . . . . . . . . . 343
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Condition monitoring . . . . . . . . . . . . . 343
Accessories . . . . . . . . . . . . . . . . . . . . . 343
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Ordering information . . . . . . . . . . . . . 343
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332