Page 388 - SKF-bearing-housings

Split pillow blocks

SAF and SAW series

(inch dimensions)

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Designations . . . . . . . . . . . . . . . . . . . . 385 Mounting . . . . . . . . . . . . . . . . . . . . . . . 414
Cap bolt torque specifications . . . . . . . 414
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Standard housing design . . . . . . . . . . 386 Pinning or supporting the housing . . . . 414
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Features and benefits . . . . . . . . . . . . . 387
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Housing material . . . . . . . . . . . . . . . . . 387 Condition monitoring . . . . . . . . . . . . . 415
Paint, corrosion protection . . . . . . . 387
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Accessories . . . . . . . . . . . . . . . . . . . . . 415
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Housing variants. . . . . . . . . . . . . . . . . . 388
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Housing material . . . . . . . . . . . . . . . . . 388 Ordering information . . . . . . . . . . . . . 416
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Sealing solutions . . . . . . . . . . . . . . . . . 389 Product tables
Labyrinth seals . . . . . . . . . . . . . . . . . . . 400 8.1 SAF pillow blocks with self-aligning
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Labyrinth rings with an internal ball bearings on an adapter sleeve
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contact element . . . . . . . . . . . . . . . . . . 400 (Series 15(00), 16(00)) . . . . . . . . 418
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Taconite heavy-duty seals . . . . . . . . . . 400 8.2 SAF and SAW pillow blocks with
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Contact seals . . . . . . . . . . . . . . . . . . . . 400 spherical roller bearings on an
End plugs . . . . . . . . . . . . . . . . . . . . . . . . 400 adapter sleeve (Series 225(00),
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226(00), 230(00)KA, 235(00)) . . 422
Using sealed bearings . . . . . . . . . . . . 401 8.3 SAF pillow blocks with CARB
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bearings on an adapter sleeve
Special seals . . . . . . . . . . . . . . . . . . . . 401 (Series C25(00), C26(00),
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High-temperature seals . . . . . . . . . . . 401 C30(00)KA) . . . . . . . . . . . . . . . . . 430
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Hi gh-speed seals . . . . . . . . . . . . . . . . . 401 8.4 SAF pillow blocks with self-aligning
ball bearings with a cylindrical bore
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Design considerations . . . . . . . . . . . . 402 (Series 13(00)) . . . . . . . . . . . . . . 434
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Typical shaft-bearing combinations . . 402 8.5 SAF and SAW pillow blocks with
Locating and non-locating bearing spherical roller bearings with a
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positions . . . . . . . . . . . . . . . . . . . . . . . . 402 cylindrical bore (Series 222(00),
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Load carrying capacity . . . . . . . . . . . . . 403 223(00), 232(00)) . . . . . . . . . . . . 436
Operating temperature . . . . . . . . . . . . 407 8.6 SAF pillow blocks with CARB
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Operating speed . . . . . . . . . . . . . . . . . . 407 bearings with a cylindrical bore
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Shaft specifications . . . . . . . . . . . . . . . 408 (Series C22(00), C23(00)) . . . . . . 444
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Attachment bolt recommendations . . . 408
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Lubrication . . . . . . . . . . . . . . . . . . . . . 408
Initial grease fill . . . . . . . . . . . . . . . . . . 408
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Relubrication . . . . . . . . . . . . . . . . . . . . 410
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Oil lubrication . . . . . . . . . . . . . . . . . . . . 411
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