d

D

轴径h8
Axle
diameter

座孔H7
Housing
bore

最小壁厚
Wall min.

最大壁厚
thickness
max.

油孔
Φ

f1

f2

Lo-0.4

10

12

15

20

25

30

35

40

45

50

55

60

65

10

12

10 -0.022

12 +0.018

0.955

0.980

4

0.5

0.3

1010

1015

1020

12

14

12 -0.027

14 +0.018

0.955

0.980

4

0.5

0.3

1210

1215

1220

14

16

14 -0.027

16 +0.018

0.955

0.980

4

0.5

0.3

1415

1420

15

17

15 -0.027

17 +0.018

0.955

0.980

4

0.5

0.3

1515

1520

1525

16

18

16 -0.027

18 +0.018

0.955

0.980

4

0.5

0.3

1615

1620

1625

18

20

18 -0.027

20 +0.021

0.955

0.980

4

0.5

0.3

1815

1820

1825

20

23

20 -0.033

23 +0.021

1.445

1.475

4

0.8

0.4

2015

2020

2025

2030

22

25

22 -0.033

25 +0.021

1.445

1.475

6

0.8

0.4

2215

2225

25

28

25 -0.033

28 +0.021

1.445

1.475

6

0.8

0.4

2515

2520

2525

2530

28

32

28 -0.033

32 +0.025

1.935

1.970

6

1.0

0.5

2820

2830

d

D

轴径h8
Axle
diameter

座孔H7
Housing
bore

最小壁厚
Wall min.

最大壁厚
thickness
max.

油孔
Φ

f1

f2

Lo-0.4

20

25

30

35

40

45

50

55

60

65

80

90

95

100

110

120

30

34

30 -0.033

34 +0.025

1.935

1.970

6

1.0

0.5

3020

3025

3030

3040

35

39

35 -0.039

39 +0.025

1.935

1.970

6

1.0

0.5

3520

3530

3535

3540

40

44

40 -0.039

44 +0.025

1.935

1.970

8

1.0

0.5

4020

4030

4040

4050

45

50

45 -0.039

50 +0.025

2.415

2.460

8

1.2

0.6

4520

4530

4540

4545

4550

50

55

50 -0.046

55 +0.030

2.415

2.460

8

1.2

0.6

5030

5040

5050

5055

5060

55

60

55 -0.046

60 +0.030

2.415

2.460

8

1.2

0.6

5530

5540

5550

5560

60

65

60 -0.046

65 +0.030

2.415

2.460

8

1.2

0.6

6030

6040

6050

6060

65

70

65 -0.046

70 +0.030

2.415

2.460

8

1.2

0.6

6540

6560

70

75

70 -0.046

75 +0.030

2.415

2.460

8

1.2

0.6

7040

7050

7065

7080

75

80

75 -0.046

80 +0.030

2.415

2.460

9.5

1.2

0.6

7540

7560

7580

80

85

80 -0.046

85 +0.035

2.385

2.450

9.5

1.4

0.7

8040

8060

8080

85

90

85 -0.054

90 +0.035

2.385

2.450

9.5

1.4

0.7

8540

8560

8580

90

95

90 -0.054

95 +0.035

2.385

2.450

9.5

1.4

0.7

9040

9060

9080

9090

100

105

100 -0.054

105 +0.035

2.385

2.450

9.5

1.4

0.7

10050

10080

10095

105

110

105 -0.054

110 +0.035

2.385

2.450

9.5

1.4

0.7

10560

10580

10595

105110

110

115

110 -0.054

115 +0.035

2.385

2.450

9.5

1.4

0.7

11060

11080

11095

110110

120

125

120 -0.054

125 +0.035

2.385

2.450

9.5

1.6

0.8

12060

12080

120110

125

130

125 -0.063

130 +0.040

2.385

2.450

9.5

1.6

0.8

12560

125110

130

135

130 -0.063

135 +0.040

2.385

2.450

9.5

1.6

0.8

13050

13060

13080

130100

140

145

140 -0.063

145 +0.040

2.385

2.450

9.5

1.6

0.8

14050

14060

14080

140100

150

155

150 -0.063

155 +0.040

2.385

2.450

9.5

1.6

0.8

15050

15060

15080

150100

160

165

160 -0.063

165 +0.040

2.385

2.450

11

1.6

0.8

16050

16060

16080

160100

170

175

170 -0.063

175 +0.040

2.385

2.450

11

1.6

0.8

17050

17080

170100

180

185

180 -0.072

185 +0.040

2.385

2.450

11

1.6

0.8

18050

18060

18080

180100

190

195

190 -0.072

195 +0.046

2.385

2.450

11

1.6

0.8

19050

19060

19080

190100

190120

200

205

200 -0.072

205 +0.046

2.385

2.450

11

1.6

0.8

20050

20060

20080

200100

200120

220

225

220 -0.072

225 +0.046

2.385

2.450

12

1.6

0.8

22050

22060

22080

220100

220120

240

245

240 -0.072

245 +0.046

2.385

2.450

12

1.6

0.8

24050

24060

24080

240100

240120

250

255

250 -0.081

255 +0.052

2.385

2.450

12

1.6

0.8

25050

25060

25080

250100

250120

260

265

260 -0.081

265 +0.052

2.385

2.450

12

1.6

0.8

26050

26060

26080

260100

260120

280

285

280 -0.081

285 +0.052

2.385

2.450

12

1.6

0.8

28050

28060

28080

280100

280120

300

305

300 -0.081

305 +0.052

2.385

2.450

12

1.6

0.8

30050

30060

30080

300100

300120