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SKF - Industrial Shaft Seals

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Radial shaft seals – HDS1, HDS2 and HDS3 – metric dimensions<br />

d 1 390 – 700 mm<br />

b<br />

The table includes only<br />

a selection of sizes.<br />

For the full size range,<br />

please refer to table 19<br />

on page 214.<br />

d 1<br />

D<br />

Please see pages 74 to 76 for housing bore requirements.<br />

Dimensions Design Lip<br />

<strong>Shaft</strong> Bore Nominal<br />

mate rial<br />

seal width<br />

d 1 D b<br />

Desig nation<br />

mm – – –<br />

390 430 16 HDS2 R 390¥430¥16 HDS2 R<br />

395 430 18 HDS2 R 395¥430¥18 HDS2 R 2)<br />

400 440 20 HDS1 R 400¥440¥20 HDS1 R<br />

440 20 HDS2 R 400¥440¥20 HDS2 R<br />

460 25 HDS1 R 400¥460¥25 HDS1 R<br />

410 450 20 HDS2 R 410¥450¥20 HDS2 R<br />

460 22 HDS2 R 410¥460¥22 HDS2 R<br />

420 460 20 HDS2 R 420¥460¥20 HDS2 R<br />

470 22 HDS1 R 420¥470¥22 HDS1 R 1)<br />

430 480 22 HDS1 V 430¥480¥22 HDS1 V<br />

480 25 HDS2 R 430¥480¥25 HDS2 R<br />

435 485 18 HDS2 R 435¥485¥18 HDS2 R 2)<br />

440 470 20 HDS1 R 440¥470¥20 HDS1 R<br />

480 20 HDS1 R 440¥480¥20 HDS1 R<br />

445 485 20 HDS1 R 445¥485¥20 HDS1 R<br />

450 490 20 HDS1 R 450¥490¥20 HDS1 R<br />

448 480 16 HDS2 R 448¥480¥16 HDS2 R<br />

460 500 20 HDS1 R 460¥500¥20 HDS1 R<br />

500 20 HDS1 V 460¥500¥20 HDS1 V<br />

510 22 HDS2 V 460¥510¥22 HDS2 V<br />

520 25 HDS2 R 460¥520¥25 HDS2 R<br />

470 510 20 HDS1 R 470¥510¥20 HDS1 R<br />

530 26 HDS2 R 470¥530¥26 HDS2 R<br />

480 520 20 HDS1 R 480¥520¥20 HDS1 R<br />

1) 12,7 mm adjustable spacer lugs (4)<br />

2) 12,7 mm adjustable spacer lugs (6)<br />

244

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