轴 承

型 号

Bearing number

外 形 尺 寸

Dimensions                            mm/inch

额定载荷

Load ratings  kN

重量

Weight

≈kg

d

B

d_k

C₁

max

d₂

G

UNF

h

l₁

min

l₂

l₃

min

l₄

L

H

r_s

min

αº

≈

动载荷

Dynamic

静载荷

Static

SQAZJ4

4.83

7.92

11.1

5.94

15.88

10-32

31.75

19.05

39.70

8.89

12.70

25.81

7.92

0.3

10

3.6

3.8

0.014

0.19

0.312

0.437

0.234

0.625

1.25

0.75

1.563

0.35

0.5

1.016

0.312

0.012

SQAZJ6

6.35

9.53

12.7

6.35

19.05

1/4-28

39.67

25.40

49.20

10.46

14.27

26.59

9.53

0.3

13.5

5.4

6.6

0.018

0.25

0.375

0.5

0.25

0.75

1.562

1

1.937

0.412

0.562

1.047

0.375

0.012

SQAZJ7

7.94

11.10

15.88

7.92

22.23

5/16-24

47.63

31.75

58.72

12.93

17.45

31.34

11.13

0.3

11

8.5

12

0.032

0.3125

0.437

0.625

0.312

0.875

1.875

1.25

2.312

0.509

0.687

1.234

0.438

0.012

SQAZJ9

9.53

12.70

18.26

9.12

25.40

3/8-24

49.23

31.75

61.93

18.49

23.01

39.88

12.70

0.6

11

11

16

0.050

0.375

0.5

0.719

0.359

1

1.938

1.25

2.438

0.728

0.906

1.57

0.5

0.024

SQAZJ11

11.11

14.27

20.62

10.31

28.58

7/16-20

53.98

34.93

68.28

23.27

28.58

49.99

15.88

0.6

10.5

14

21

0.068

0.4375

0.562

0.812

0.406

1.125

2.125

1.375

2.688

0.916

1.125

1.968

0.625

0.024

SQAZJ12

12.7

15.88

23.81

11.50

33.32

1/2-20

61.93

38.10

78.59

23.27

28.58

50.80

15.88

0.6

10

18

28

0.11

0.5

0.625

0.937

0.453

1.312

2.438

1.5

3.094

0.916

1.125

2

0.625

0.024

SQAZJ15

15.88

19.05

28.58

12.29

38.10

5/8-18

66.68

41.28

85.73

31.75

38.10

63.50

19.05

0.6

13

23

29

0.16

0.625

0.75

1.125

0.484

1.5

2.625

1.625

3.375

1.25

1.5

2.5

0.75

0.024

SQAZJ19

19.05

22.23

33.32

15.06

44.45

3/4-16

73.03

44.45

95.25

41.28

46.02

76.20

25.40

0.6

12

34

44

0.26

0.75

0.875

1.312

0.593

1.75

2.875

1.75

3.75

1.625

1.812

3

1

0.024