Specification Sheet
Size Range: 2" (65mm) thru 24" (600mm) pipe
Material: Cast iron and steel
(Non-metallic polyurethane rollers are available)
Function: For supporting pipe where movement may occur due
to thermal expansion.
Approvals: Conforms to Federal Specification WW-H-171E &
A-A-1192A, Type 44, 1"
(25mm) thru 20" (500mm), and Manufacturers
Standardization Society ANSI/MSS SP-69 & SP-58, Type 43.
Note: When pipe line is insulated, total outside diameter of pipe
and covering should be used to determine size of hanger; also see
B3160 to B3165 on pages 157 thru 162.
Finish: Plain. Contact customer service for alternative finishes and
materials.
Order By: Part number, pipe size and finish
B3110 - Adjustable Steel Yoke Pipe Roll
B
D
C
E
F
A
(Rod Size)
Hanger Rod
Not Included
B
Center of axle to
center of pipe.
C
Center of axle to
top of hanger steel.
D
Rod Take-Out
Center of pipe to
bottom of hanger rod.
E
Adjustment
Top of pipe to bottom
of hanger rod nut.
Pipe Size Rod Size BC DE
Part No. in. (mm) A in. (mm) in. (mm) in. (mm) in. (mm)
B3110-2 2" (50)
3
/8"-16 1
9
/16" (39.7) 4
3
/4" (120.6) 2
3
/8" (60.3) 1
7
/16" (36.5)
B3110-2
1
/2 2
1
/2" (65)
1
/2"-13 1
7
/8" (47.6) 6" (152.4) 3
3
/16" (81.0) 2" (50.8)
B3110-3 3" (80)
1
/2"-13 2
3
/16" (55.6) 6
5
/8" (168.3) 3
1
/2" (88.9) 2" (50.8)
B3110-3
1
/2 3
1
/2" (90)
1
/2"-13 2
1
/2" (63.5) 7
1
/4" (184.1) 3
3
/4" (95.2) 2" (50.8)
B3110-4 4" (100)
5
/8"-11 2
3
/4" (69.8) 7
7
/8" (200.0) 4" (101.6) 2" (50.8)
B3110-5 5" (125)
5
/8"-11 3
3
/8" (85.7) 9
3
/16" (233.4) 4
9
/16" (115.9) 2" (50.8)
B3110-6 6" (150)
3
/4"-10 3
15
/16" (100.0) 10
3
/8" (263.5) 5
1
/16" (128.6) 2" (50.8)
B3110-8 8" (200)
3
/4"-10 5
1
/16" (128.6) 12
5
/8" (320.7) 6
1
/16" (154.0) 2" (50.8)
B3110-10 10" (250)
7
/8"-9 6
1
/4" (158.7) 14
15
/16" (379.4) 7
3
/16" (182.6) 2
1
/16" (52.4)
B3110-12 12" (300)
7
/8"-9 7
3
/8" (187.3) 17
3
/8" (441.3) 8
3
/8" (212.7) 2
1
/4" (57.1)
B3110-14 14" (350) 1"-8 8
1
/4" (209.5) 19" (482.6) 8
3
/4" (222.2) 2
1
/4" (57.1)
B3110-16 16" (400) 1"-8 9
1
/4" (234.9) 20
3
/4" (527.0) 9
3
/4" (247.6) 2" (50.8)
B3110-18 18" (450) 1"-8 10
3
/8" (263.5) 23
11
/16" (601.7) 11
7
/16" (290.5) 2
11
/16" (68.3)
B3110-20 20" (500) 1
1
/4"-7 11
1
/2" (292.1) 25
7
/8" (657.2) 12
1
/4" (311.1) 2
1
/2" (63.5)
B3110-24 24" (600) 1
1
/2"-6 13
13
/16" (350.8) 31
9
/16" (801.7) 15" (381.0) 3
1
/2" (88.9)
F Maximum O.D. Covering Design Load Approx. Wt./100
Part No.
in. (mm) in. (mm) lbs. (kN) Lbs. (kg)
B3110-2 2
7
/8" (73.0) 2
5
/8" (66.7) 150 (.67) 123 (55.8)
B3110-2
1
/2 3
1
/4" (82.5) 3" (76.2) 225 (1.00) 178 (80.7)
B3110-3 3
7
/8" (98.4) 3
5
/8" (92.1) 310 (1.38) 206 (93.4)
B3110-3
1
/2 4
3
/8" (111.1) 4
1
/8" (104.8) 390 (1.73) 267 (121.1)
B3110-4 4
7
/8" (123.8) 4
11
/16" (119.1) 475 (2.11) 344 (156.0)
B3110-5 5
15
/16" (150.8) 5
3
/4" (146.0) 685 (3.04) 600 (272.1)
B3110-6 7" (177.8) 6
3
/4" (171.4) 780 (3.47) 800 (362.9)
B3110-8 9" (228.6) 8
3
/4" (222.2) 780 (3.47) 1300 (589.7)
B3110-10 11
1
/8" (282.6) 10
3
/4" (273.0) 965 (4.29) 1600 (725.7)
B3110-12 13
3
/8" (339.7) 13" (330.2) 1200 (5.34) 2600 (1179.3)
B3110-14 14
1
/2" (368.3) 14
1
/4" (361.9) 1200 (5.34) 3400 (1542.2)
B3110-16 16
3
/8" (415.9) 16
1
/8" (409.6) 1200 (5.34) 3900 (1769.0)
B3110-18 18
3
/8" (466.7) 18
1
/8" (460.4) 1400 (6.23) 4900 (2222.6)
B3110-20 20
3
/8" (517.5) 20
1
/8" (511.2) 1600 (7.11) 6686 (3032.7)
B3110-24 24
5
/8" (625.5) 24
3
/8" (619.1) 1800 (8.00) 11630 (5275.3)
Note: Not for continuous cycling applications.
Pipe Rollers &
Pipe Supports
Notes: If using D.I. pipe refer
to page 307 for sizing.
Non-metallic rollers with
stainless steel yoke and
hardware are available for
most sizes (B3110NM-Pipe
Size). Contact Eaton
Engineering for more
information.
Pipe Rollers & Roller Supports
108
Eaton
All dimensions in charts and on drawings are in inches. Dimensions shown in parentheses are in millimeters unless otherwise specified.
B-Line series Pipe Hangers & Supports