Type A

Item No.

Diameter

Item No.

Diameter

mm

inch

mm

inch

PTGHA016

16

5/8''

PTGHA054

54

2-1/8''

PTGHA019

19

3/4''

PTGHA057

57

2-1/4''

PTGHA022

22

7/8''

PTGHA060

60

2-3/8''

PTGHA025

25

1''

PTGHA064

64

2-1/2''

PTGHA029

29

1-1/8''

PTGHA070

70

2-3/4''

PTGHA032

32

1-1/4''

PTGHA076

76

3''

PTGHA035

35

1-3/8''

PTGHA083

83

3-1/4''

PTGHA038

38

1-1/2''

PTGHA086

86

3-3/8''

PTGHA044

44

1-3/4''

PTGHA095

95

3-3/4''

PTGHA048

48

1-7/8''

PTGHA102

102

4''

PTGHA051

51

2''

PTGHA114

114

4-1/2''

Type B

Item No.

Diameter

Item No.

Diameter

mm

inch

mm

inch

PTGHB019

19

3/4''

PTGHB057

57

2-1/4''

PTGHB022

22

7/8''

PTGHB060

60

2-3/8''

PTGHB025

25

1''

PTGHB064

64

2-1/2''

PTGHB029

29

1-1/8''

PTGHB070

70

2-3/4''

PTGHB032

32

1-1/4''

PTGHB076

76

3''

PTGHB035

35

1-3/8''

PTGHA083

83

3-1/4''

PTGHB038

38

1-1/2''

PTGHA086

86

3-3/8''

PTGHB044

44

1-3/4''

PTGHA095

95

3-3/4''

PTGHB048

48

1-7/8''

PTGHA102

102

4''

PTGHB051

51

2''

PTGHA114

114

4-1/2''

PTGHB054

54

2-1/8''

Item No.

Size

PTGHC001

33,43,53,67,73,83mm