Page 594 - SKF-bearing-housings

Housings for paper machines

SBFN, SBPN and SDM series

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Designations . . . . . . . . . . . . . . . . . . . . 591 Condition monitoring . . . . . . . . . . . . . 604
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Standard housing design . . . . . . . . . . 592 Accessories . . . . . . . . . . . . . . . . . . . . . 605
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Features and benefits . . . . . . . . . . . . . 593
Housing material . . . . . . . . . . . . . . . . . 593 Ordering information . . . . . . . . . . . . . 605
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Paint, corrosion protection . . . . . . . 593
Dimension standards . . . . . . . . . . . . . . 593 Product tables
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13.1 SBPN drying cylinder housings . 606
Housing variants. . . . . . . . . . . . . . . . . . 594 13.2 SBPN drying cylinder housings
Housings for connections with inch – short, wide base . . . . . . . . . . . . 608
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threads . . . . . . . . . . . . . . . . . . . . . . . . . 594 13.3 SBPN drying cylinder housings,
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Housings with special paint . . . . . . . . . 594 with inch connection threads . . . 610
Housings for steam joint connections . 594 13.4 SBPN drying cylinder housings,
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Housings for the wet section . . . . . . . . 594 with inch connection threads
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Housings for rope sheaves . . . . . . . . . . 595 – short, wide base . . . . . . . . . . . . 612
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Housings for four-bolt mounting . . . . . 595 13.5 SDM Yankee cylinder housings . . 614
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13.6 SDM Yankee cylinder housings,
Sealing solutions . . . . . . . . . . . . . . . . . 596 with inch connection threads . . . 618
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Design consideration . . . . . . . . . . . . . 598
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Typical shaft-bearing combinations . . 598
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Locating and non-locating
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bearing positions . . . . . . . . . . . . . . . . . 598
Load carrying capacity . . . . . . . . . . . . . 598
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Operating temperature . . . . . . . . . . . . 600
Operating speed . . . . . . . . . . . . . . . . . . 600
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Shaft specifications . . . . . . . . . . . . . . . 600
Attachment bolt recommendations . . . 601
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Lubrication . . . . . . . . . . . . . . . . . . . . . 602
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Mounting . . . . . . . . . . . . . . . . . . . . . . . 603
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Eye bolts and lifting holes. . . . . . . . . . . . 603
Cap bolt torque specifications . . . . . . . 603
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