|
  
|
|
Standard Roller Turns |
|
30°, 45°, 60° Turns |
90° Turn |
180° Turn |
|
Standard turns which appear in
shaded areas (orange) are normally not recommended for general use. They
may be used, however, under special conditions. Please consult our
engineering department prior to specification of these sizes. |
| |
3" I-Prefix
30
Drop = 5½" |
4" I-Prefix
40
Drop = 7 3/16" or 8" |
6" I-Prefix
60
Drop = 10" |
|
Nom. Dia. |
Degrees |
A |
B |
A |
B |
A |
B |
|
24" |
30 |
0'- 9
3/8" |
1'-0" |
0'- 9
7/16" |
1'-0" |
-- |
-- |
| 45 |
1'- 2
1/16" |
1'-0" |
1'- 2
1/8" |
1'-0" |
-- |
-- |
| 60 |
1' - 6
3/4" |
1'-0" |
1' - 6
7/8" |
1'-0" |
-- |
-- |
| 90 |
2' - 4
1/16" |
1'-3" |
2' - 4
1/4" |
1'-6" |
-- |
-- |
| 180 |
4' - 8
1/8 " |
1'-0" |
4' -8
9/16 " |
1'-0" |
-- |
-- |
|
30" |
30 |
1'- 0 1/2" |
1'-0" |
1' -0 9/16" |
1'-0" |
-- |
-- |
|
45 |
1' - 6 3/4 " |
1'-0" |
1' - 6 7/8" |
1'-0" |
-- |
-- |
|
60 |
2' - 1" |
1'-0" |
2' - 1 1/8" |
1'-0" |
-- |
-- |
|
90 |
3' - 1 1/2" |
1'-3" |
3'-11 11/16" |
1'-6" |
-- |
-- |
|
180 |
6' - 3" |
1'-0" |
6'' - 3 3/8" |
1'-0" |
-- |
-- |
|
36" |
30 |
1' - 3
5/8" |
1'-0" |
1'-3
11/16" |
1'-0" |
1' - 6
7/8" |
1'-0" |
| 45 |
1' - 11
1/2" |
1'-0" |
1'-11
9/16" |
1'-0" |
2' -4
1/4 " |
1'-0" |
| 60 |
2' - 7
5/16" |
1'-0" |
2' - 7
7/16" |
1'-0" |
3'-1
11/16" |
1'-0" |
| 90 |
3' - 10
15/16" |
1'-3" |
3' - 11
1/8" |
1'-6" |
3' - 11
1/8" |
1'-9" |
| 180 |
7' - 9
7/8" |
1'-0" |
7' - 10
1/4" |
1'-0" |
7' -10
1/4" |
1'-0" |
|
42" |
30 |
1'-6 13/16" |
1'-0" |
1'-6 7/8" |
1'-0" |
1' - 7" |
1'-0" |
|
45 |
2' - 4 3/16" |
1'-0" |
2' - 4 1/4" |
1'-0" |
2' - 4 1/2" |
1'-0" |
|
60 |
3' - 1 9/16" |
1'-0" |
3'-1 11/16" |
1'-0" |
3' - 2" |
1'-0" |
|
90 |
4' - 8 3/8" |
1'-0" |
4' - 8 9/16" |
1'-3" |
4' -9 1/16" |
1'-9" |
|
180 |
9' - 4 3/4" |
1'-0" |
9' - 5 1/8" |
1'-0" |
9' -6 1/16" |
1'-0" |
|
48" |
30 |
1' - 9
15/16" |
1'-0" |
1' - 6
7/8" |
1'-0" |
1' - 10
1/8" |
1'-0" |
| 45 |
2' - 8
7/8" |
1'-0" |
2' - 4
1/4" |
1'-0" |
2' - 9
1/4" |
1'-0" |
| 60 |
3' - 5
7/8" |
1'-0" |
3' - 1
11/16" |
1'-0" |
3' - 8
5/16" |
1'-0" |
| 90 |
5' - 5
7/8" |
1'-0" |
4' - 8
9/16" |
1'-3" |
5' - 6
7/16" |
1'-6" |
| 180 |
10' - 11
9/16" |
1'-0" |
9' - 5
1/8" |
1'-0" |
11' - 0
15/16" |
1'-0" |
|
54" |
30 |
2' - 1 1/16" |
1'-0" |
1' - 10" |
1'-0" |
2' - 1 5/16" |
1'-0" |
|
45 |
3' - 8 7/8" |
1'-0" |
2' - 9" |
1'-0" |
3' - 1 15/16" |
1'-0" |
|
60 |
4' - 2 1/8" |
1'-0" |
3' - 8" |
1'-0" |
4' - 2 9/16" |
1'-0" |
|
90 |
6' - 3 3/16" |
1'-0" |
5' - 6" |
1'-3" |
6' - 3 7/8" |
1'-6" |
|
180 |
12' - 6 3/8" |
1'-0" |
10' - 11 15/16" |
1'-0" |
12' - 7 3/4" |
1'-0" |
|
60" |
30 |
2' - 7
3/8" |
1'-0" |
2' - 1
1/8" |
1'-0" |
2' - 7
9/16" |
1'-0" |
| 45 |
3' - 11" |
1'-0" |
3' - 11
1/8" |
1'-0" |
3' - 11
3/8" |
1'-0" |
| 60 |
5' - 2
11/16" |
1'-0" |
5' - 2
13/16" |
1'-0" |
5' - 3
3/16" |
1'-0" |
| 90 |
7' - 10
1/16" |
1'-0" |
7' - 10
1/4" |
1'-3" |
7' - 10
3/4" |
1'-0" |
| 180 |
15' - 8
1/8" |
1'-0" |
15' - 8
1/2" |
1'-0" |
15' - 9
1/2" |
1'-0" |
|
72" |
90 |
9' - 4 7/8" |
1'-0" |
9' - 5 1/8" |
1'-3" |
9' - 5 9/16" |
1'-6" |
|
180 |
18' - 9 13/16" |
1'-0" |
18' - 10 3/16" |
1'-0" |
18' - 11 3/16" |
1'-0" |
|
|
