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CATALOGO TECNICO GENERALE 1.7.04 - Rodalsa

CATALOGO TECNICO GENERALE 1.7.04 - Rodalsa

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7-<br />

Tavole dimensioni dei raccordi (smusso)<br />

Mounting chamfer dimension tolerances<br />

r 1, r 3 = smussi in direzione centrale<br />

r 2, r 4 = smussi in direzione assiale<br />

r 5 min = simbolo limite massimo smussi r 1, r 2, r 3 r 4<br />

r 1S max, r 3S max = dimensione massima in direzione radiale<br />

r 2S max, r 4S max = dimensione massima in direzione assiale<br />

Diametro del foro<br />

Bore diameter<br />

0,3<br />

0,6<br />

1<br />

1,5<br />

2<br />

2,5<br />

3<br />

4<br />

5<br />

6<br />

oltre<br />

over<br />

-<br />

40<br />

-<br />

40<br />

-<br />

50<br />

-<br />

120<br />

250<br />

-<br />

120<br />

250<br />

250<br />

-<br />

120<br />

-<br />

120<br />

250<br />

400<br />

-<br />

120<br />

250<br />

400<br />

-<br />

180<br />

-<br />

180<br />

40 -<br />

40 -<br />

50<br />

-<br />

120<br />

250<br />

-<br />

120<br />

250<br />

--<br />

120<br />

250<br />

120<br />

250<br />

400<br />

-<br />

120<br />

250<br />

400<br />

-<br />

180 -<br />

180 -<br />

Radial bearings<br />

fino a<br />

up to max max<br />

0,7<br />

0,9<br />

1,1<br />

1,3<br />

1,6<br />

1,9<br />

2,3<br />

2,8<br />

3,5<br />

2,8<br />

3,5<br />

4<br />

4,5<br />

3,5<br />

4<br />

4<br />

4,5<br />

5<br />

5,5<br />

5<br />

5,5<br />

6<br />

6,5<br />

6,5<br />

7,5<br />

7,5<br />

9<br />

1,4<br />

1,6<br />

1,7<br />

2<br />

2,5<br />

3<br />

3<br />

3,5<br />

4<br />

4<br />

4,5<br />

56<br />

5<br />

5,5<br />

5,5<br />

6,5<br />

7<br />

7,5<br />

7<br />

7,5<br />

8<br />

8,5<br />

8<br />

9<br />

10<br />

11<br />

r 1, r 3 = chamfer dimension in radial direction<br />

r 2, r 4 = chamfer dimension in axial direction<br />

r 5 min = general symbol for minimum limit r 1, r 2, r 3 r 4<br />

r 1S max, r 3S max = maximum dimension in radial direction<br />

r 2S max, r 4S max = maximum dimension in axial direction<br />

Dimensioni limite raccordi per cuscinetti a rulli<br />

Mounting chamfer dimension limits for tapered roller bearings<br />

rs min<br />

XXIV<br />

d r1s, r3s r1s, r4s

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