Product Overview
B479
PIPE ROLLERS-16” (400) TO 30” (750) PIPE
• Design Load 2000 Lbs. (8.89 kN)
• Safety Factor of 5
• Requires field assembly
• When used with B3160 thru B3165 Saddles
(See Pipe Hanger Catalog)
• Malleable Iron Rollers
• Sold in pieces
• Required hardware not included:
4 pcs.
1
/2”-13 x 1
1
/4” Hex Head Cap Screws
4 pcs.
1
/2”-13 Channel Nuts
• Standard finish: ZN
• Wt./C 889 Lbs.
(403.2 kg)
B
A
4”
(101.6)
Insulation Thickness
in. (mm)
Pipe Size 0”
(0.0)
1”
(25.4)
1
1
/
2
”
(38.1)
2”
(50.8)
2
1
/
2
”
(63.5)
3”
(76.2)
4”
(101.6)
16” (400) 15
3
/16” (385.8) 15
5
/8” (396.9) 15
7
/8” (403.2) 16” (406.4) 16
1
/4” (412.7) 16
1
/2” (419.1) 17” (431.8)
18” (450) 15
1
/2” (393.7) 16” (406.4) 16
3
/16” (411.2) 16
3
/8” (415.9) 16
9
/16” (420.7) 16
3
/4” (425.4) 17
3
/16” (436.6)
20” (500) 16” (406.4) 16
3
/8” (415.9) 16
9
/16” (420.7) 16
7
/8” (428.6) 16
15
/16” (430.2) 17
3
/16” (436.6) 17
1
/2” (444.5)
24” (600) 16
13
/16” (427.0) 17
5
/16” (439.7) 17
1
/2” (444.5) 17
1
/2” (444.5) 17
11
/16” (449.3) 17
7
/8” (454.0) 18
1
/8” (460.4)
30” (750) 17
13
/16” (452.4) 18
1
/4” (463.5) 18
3
/8” (466.7) 18
9
/16” (471.5) 18
7
/8” (476.2) 18
7
/8” (479.4) 19
1
/4” (488.9)
Insulation Thickness
in. (mm)
Pipe Size
0”
(0.0)
1”
(25.4)
1
1
/
2
”
(38.1)
2”
(50.8)
2
1
/
2
”
(63.5)
3”
(76.2)
4”
(101.6)
16” (400) 10
13
/16” (274.6) 1
1
15
/16” (303.2) 12
3
/8” (314.3) 12
15
/16” (328.6) 13
3
/8” (339.7) 13
15
/16” (354.0) 14
15
/16” (379.4)
18” (450) 11
7
/8” (301.6) 12
15
/16” (328.6) 13
7
/16” (341.3) 13
15
/16” (354.0) 14
7
/16” (366.7) 14
15
/16” (379.4) 15
15
/16” (404.8)
20” (500) 12
3
/16” (325.4) 13
15
/16” (354.0) 14
7
/16” (366.7) 14
7
/8” (377.8) 15
7
/16” (392.1) 15
7
/8” (403.2) 16
15
/16” (430.2)
24” (600) 14
13
/16” (376.2) 15
7
/8” (403.2) 16
3
/8” (415.9) 16
7
/8” (428.6) 17
3
/8” (441.3) 17
7
/8” (454.0) 18
7
/8” (479.4)
30” (750) 17
13
/16” (452.4) 18
7
/8” (479.4) 19
3
/8” (492.1) 19
7
/8” (504.8) 20
3
/8” (517.5) 20
5
/16” (531.8) 21
15
/16” (557.2)
REFERENCE CHART - A DIMENSION
REFERENCE CHAR
T - B DIMENSION
2
13
/16”
(71.4)
Pipe/Conduit Clamps &
Hangers
Reference page 126 for general fitting and standard finish specifications.
Pipe Rollers
151