Fig. 230: Roller Stand
MATERIAL: Cast iron roll and stand.
SERVICE: For support of piping that expands and contracts longitudinally and where vertical adjustment is not necessary.
HOW TO SIZE:
1. If roll is to support bare pipe, select size from nominal pipe size.
2. If used with pipe covering protection saddle, see FIG. 183 for size of pipe roll.
INSTALLATION: Two cored holes “I” for anchorage bolting purpose.
ORDERING: Specify figure number, pipe size, description and finish.
| PIPE SIZE | 2 – 3 1/2 | 4 – 6 | 8 – 10 | 12 – 14 | 16 – 20 | 24 | 30 | 36 – 42 |
| MAX. RECOM. SIZE LOAD, lbs. | 390 | 950 | 2100 | 3075 | 4980 | 6100 | 7500 | 12000 |
| COMPLETE (APPROX. WEIGHT, lbs per 100) | 640 | 885 | 1530 | 2810 | 3965 | 4950 | 9925 | 15200 |
| ROLL AND ROD (APPROX. WEIGHT, lbs per 100) | 90 | 135 | 530 | 1010 | 1565 | 1950 | 3390 | 5700 |
| ROLL ONLY (APPROX. WEIGHT, lbs per 100) | 70 | 110 | 440 | 850 | 1270 | 1450 | 2400 | 4100 |
| PIPE SIZE | A | B | C | D | E | F | G | H | I | J | K | L | M | N | P |
| 2 | 3 7/16 | 4 | 2 1/2 | 2 11/16 | 3/4 | 1 1/16 | 1 3/4 | 9/16 | 1 | 1/2 | 1/4 | 8 7/16 | 5 1/2 | 2 | 3 1/2 |
| 2 1/2 | 3 7/8 | ||||||||||||||
| 3 | 4 1/8 | ||||||||||||||
| 3 1/2 | 4 3/8 | ||||||||||||||
| 4 | 4 11/16 | 4 1/4 | 2 5/8 | 3 | 7/8 | 1 1/16 | 2 | 9/16 | 1 | 1/2 | 1/4 | 9 15/16 | 6 | 3 | 4 3/4 |
| 5 | 5 3/8 | ||||||||||||||
| 6 | 6 | ||||||||||||||
| 8 | 7 | 5 | 3/4 | 1 1/8 | 1 1/2 | 2 1/4 | 3 3/8 | 3/4 | 1 | 5/8 | 3/8 | 8 1/2 | 8 | 3 | 8 5/8 |
| 10 | 9 3/4 | ||||||||||||||
| 12 | 9 1/16 | 6 | 1 | 1 7/16 | 1 | 2 1/2 | 3 3/4 | 7/8 | 1 | 3/4 | 3/8 | 11 1/16 | 8 | 3 | 11 1/4 |
| 14 | 11 7/8 | ||||||||||||||
| 16 | 10 1/4 | 6 1/2 | 1 3/8 | 1 7/8 | 1 1/4 | 2 3/16 | 4 1/4 | 1 1/4 | 1 | 13/16 | 1/2 | 13 | 9 | 4 | 13 5/8 |
| 18 | 14 5/8 | ||||||||||||||
| 20 | 15 5/8 | ||||||||||||||
| 24 | 11 3/8 | 6 1/2 | 1 | 1 9/16 | 1 1/4 | 3 | 4 3/8 | 1 1/2 | 1 | 13/16 | 1/2 | 13 3/8 | 9 | 4 | 17 3/4 |
| 30 | 14 1/4 | 8 | 1 3/8 | 2 3/8 | 1 1/2 | 3 1/2 | 5 1/8 | 1 7/8 | 1 | 1 1/16 | 1/2 | 17 | 11 | 5 | 21 7/8 |
| 36 | 17 | 9 | 1 1/2 | 2 7/16 | 1 1/2 | 4 | 5 3/4 | 2 1/8 | 1 | 1 5/16 | 3/4 | 20 | 12 | 6 | 25 3/4 |
| 42 | 28 7/8 |