尺寸表（续）·单位：mm

719

70

72

质量

尺寸

接触角

d

D

B

r

r1

BN

SN

SB

α

=kg

min.

°

B71911-C-T-P4S

–

–

0.18

55

80

13

1

1

–

–

–

15

B71911-E-T-P4S

–

–

0.18

55

80

13

1

1

–

–

–

25

HCB71911-C-T-P4S

–

–

0.15

55

80

13

1

1

2.8

7.2

1.4

15

HCB71911-E-T-P4S

–

–

0.15

55

80

13

1

1

2.8

7.2

1.4

25

XCB71911-C-T-P4S

–

–

0.15

55

80

13

1

1

2.8

7.2

1.4

15

XCB71911-E-T-P4S

–

–

0.15

55

80

13

1

1

2.8

7.2

1.4

25

RS71911-D-T-P4S

–

–

0.18

55

80

13

1

1

–

–

–

20

HCRS71911-D-T-P4S

–

–

0.15

55

80

13

1

1

2.8

7.2

1.4

20

HS71911-C-T-P4S

–

–

0.2

55

80

13

1

–

–

–

–

15

HS71911-E-T-P4S

–

–

0.2

55

80

13

1

–

–

–

–

25

HC71911-E-T-P4S

–

–

0.19

55

80

13

1

–

2.8

7.2

1.4

25

XC71911-E-T-P4S

–

–

0.19

55

80

13

1

–

2.8

7.2

1.4

25

–

B7011-C-T-P4S

–

0.37

55

90

18

1.1

1.1

–

–

–

15

–

B7011-E-T-P4S

–

0.37

55

90

18

1.1

1.1

–

–

–

25

–

HCB7011-C-T-P4S

–

0.32

55

90

18

1.1

1.1

4.3

9.7

1.4

15

–

HCB7011-E-T-P4S

–

0.32

55

90

18

1.1

1.1

4.3

9.7

1.4

25

–

XCB7011-C-T-P4S

–

0.32

55

90

18

1.1

1.1

4.3

9.7

1.4

15

–

XCB7011-E-T-P4S

–

0.32

55

90

18

1.1

1.1

4.3

9.7

1.4

25

–

RS7011-D-T-P4S

–

0.37

55

90

18

1.1

1.1

–

–

–

20

–

HCRS7011-D-T-P4S

–

0.32

55

90

18

1.1

1.1

4.3

9.7

1.4

20

–

HS7011-C-T-P4S

–

0.43

55

90

18

1.1

–

–

–

–

15

–

HS7011-E-T-P4S

–

0.43

55

90

18

1.1

–

–

–

–

25

–

HC7011-E-T-P4S

–

0.4

55

90

18

1.1

–

4.3

9.7

1.4

25

–

XC7011-E-T-P4S

–

0.4

55

90

18

1.1

–

4.3

9.7

1.4

25

–

–

B7211-C-T-P4S

0.61

55

100

21

1.5

1.5

–

–

–

15

–

–

B7211-E-T-P4S

0.61

55

100

21

1.5

1.5

–

–

–

25

–

–

HCB7211-C-T-P4S

0.51

55

100

21

1.5

1.5

–

–

–

15

–

–

HCB7211-E-T-P4S

0.51

55

100

21

1.5

1.5

–

–

–

25