Mechanical seal TBBC replace John Crane BC Stationary Seat
- Model
- TBBC
Item specifics
- Type
- O-ring mounted seat
- Material
- CER,SIC,TC
Review
Description
TBBC Stationary Seat
Replacement to:
John Crane BC
Product details
SIZE
Size/ Metric |
d | D | D4 | D6 | D7 |
L4
|
L8
|
E
|
||
Undal Seal | Bal. Seal | Undal Seal | Bal. Seal |
|||||||
14
|
14 | 30 | 38 | 26 | 34 | 21 | 25 |
12.0
|
12.8
|
4
|
16
|
16 | 32 | 40 | 28 | 36 | 23 | 27 |
12.0
|
12.8
|
4
|
18
|
18 | 38 | 42 | 34 | 38 | 27 | 33 |
13.5
|
14.5
|
4
|
20
|
20 | 40 | 43 | 36 | 40 | 29 | 35 |
13.5
|
14.5
|
4
|
22
|
22 | 42 | 46 | 38 | 42 | 31 | 37 |
13.5
|
14.5
|
4
|
24
|
24 | 43 | 48 | 40 | 44 | 33 | 39 |
13.3
|
14.3
|
4
|
25
|
25 | 46 | 50 | 41 | 46 | 34 | 40 |
13.0
|
14.0
|
4
|
28
|
28 | 48 | 53 | 44 | 49 | 37 | 43 |
12.5
|
13.5
|
4
|
30
|
30 | 50 | 60 | 46 | 51 | 39 | 45 |
12.0
|
13.0
|
4
|
32
|
32 | 53 | 62 | 48 | 58 | 42 | 48 |
12.0
|
13.0
|
4
|
33
|
33 | 53 | 62 | 49 | 58 | 42 | 48 |
12.0
|
13.0
|
4
|
35
|
35 | 60 | 65 | 51 | 60 | 44 | 50 |
12.0
|
13.0
|
4
|
38 | 38 | 62 | 67 | 58 | 63 | 49 | 56 | 13.0 | 14.0 | 6 |
40 | 40 | 65 | 70 | 60 | 65 | 51 | 58 | 13.0 | 14.0 | 6 |
43 | 43 | 67 | 72 | 63 | 68 | 54 | 61 | 13.0 | 14.0 | 6 |
45 | 45 | 70 | 75 | 65 | 70 | 56 | 63 | 13.0 | 14.0 | 6 |
48 | 48 | 72 | 77 | 68 | 73 | 59 | 66 | 13.0 | 14.0 | 6 |
50 | 50 | 75 | 86 | 70 | 75 | 62 | 70 | 13.5 | 14.5 | 6 |
53 | 53 | 77 | 88 | 73 | 83 | 65 | 73 | 13.5 | 14.5 | 6 |
55 | 55 | 86 | 91 | 75 | 85 | 67 | 75 | 13.5 | 14.5 | 6 |
58 | 58 | 88 | 93 | 83 | 88 | 70 | 78 | 13.5 | 14.2 | 6 |
60 | 60 | 91 | 96 | 88 | 90 | 72 | 80 | 13.5 | 14.2 | 6 |
65 | 65 | 96 | 103 | 90 | 95 | 77 | 85 | 13.5 | 14.2 | 6 |
68 | 68 | 98 | - | 93 | - | 81 | 90 | 13.5 | 14.2 | 6 |
70 | 70 | 103 | 108 | 95 | 104 | 83 | 92 | 14.5 | 15.2 | 6 |
75 | 75 | 108 | 120 | 104 | 109 | 88 | 97 | 14.5 | 15.2 | 6 |
80 | 80 | 120 | 125 | 109 | 114 | 95 | 105 | 15.0 | 15.7 | 6 |
85 | 85 | 125 | 130 | 114 | 119 | 100 | 110 | 15.0 | 15.7 | 6 |
90 | 90 | 130 | 135 | 119 | 124 | 105 | 115 | 15.0 | 15.7 | 6 |
95 | 95 | 135 | 140 | 124 | 129 | 120 | 120 | 15.0 | 15.7 | 6 |
100 | 100 | 140 | 145 | 129 | 134 | 125 | 125 | 15.0 | 15.7 | 6 |