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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 />

0,1<br />

0,15<br />

0,2<br />

0,3<br />

0,6<br />

1<br />

1,1<br />

1,5<br />

2<br />

2,1<br />

2,5<br />

3<br />

4<br />

5<br />

6<br />

7,5<br />

9,5<br />

12<br />

15<br />

19<br />

-<br />

-<br />

-<br />

-<br />

40<br />

-<br />

40<br />

-<br />

50<br />

-<br />

120<br />

-<br />

120<br />

-<br />

220<br />

80<br />

-<br />

-<br />

280<br />

100<br />

280<br />

-<br />

280<br />

-<br />

-<br />

-<br />

-<br />

-<br />

-<br />

-<br />

-<br />

-<br />

-<br />

-<br />

40 -<br />

40 -<br />

50 -<br />

120 -<br />

120<br />

-<br />

80<br />

-<br />

220<br />

100<br />

280<br />

-<br />

280 -<br />

280<br />

-<br />

-<br />

-<br />

-<br />

-<br />

-<br />

-<br />

-<br />

-<br />

Radial bearings<br />

0,2<br />

0,3<br />

0,5<br />

0,6<br />

0,8<br />

1<br />

1,3<br />

1,5<br />

1,9<br />

2<br />

2,5<br />

2,3<br />

3<br />

3<br />

3,8<br />

3,5<br />

3,8<br />

4<br />

4,5<br />

4,5<br />

5<br />

5<br />

5,5<br />

6,5<br />

8<br />

10<br />

12,5<br />

15<br />

18<br />

21<br />

25<br />

0,4<br />

0,6<br />

0,8<br />

1<br />

1<br />

2<br />

2<br />

3<br />

3<br />

3,5<br />

4<br />

4<br />

5<br />

4,5<br />

6<br />

5<br />

6<br />

6,5<br />

7<br />

6<br />

7<br />

8<br />

8<br />

9<br />

10<br />

13<br />

17<br />

19<br />

24<br />

30<br />

38<br />

Thrust<br />

bearings<br />

0,2<br />

0,3<br />

0,5<br />

0,8<br />

0,8<br />

1,5<br />

1,5<br />

2,2<br />

2,2<br />

2,7<br />

2,7<br />

3,5<br />

3,5<br />

4<br />

4<br />

4<br />

4,5<br />

4,5<br />

4,5<br />

-<br />

-<br />

5,5<br />

5,5<br />

6,5<br />

8<br />

10<br />

12,5<br />

15<br />

18<br />

21<br />

25<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 radiali e assiali<br />

Mounting chamfer dimension limits for radial and thrust bearings<br />

rs min<br />

d r1s, r3s r1s, r4s r1s, r2s<br />

oltre<br />

over<br />

fino a<br />

up to max max max<br />

1) Solo per d < 30 mm<br />

1) Only for d < 30 mm<br />

XXIII

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