1.97 in
50 mm
TYP
1.75 in
44 mm
TYP
O
16X
.31 in
8 mm
1.16 in
29 mm
TYP
9.89 in
251 mm
19.78 in
502 mm
O
1.74 in
44 mm
TYP
3.00 in
76 mm
TYP
2X
.44 in
11 mm
19.78 in
502 mm
TOP VIEW
20.00 in
508 mm
1.50 in
38 mm
18.28 in
464 mm
19" MTG
17.78 in
452 mm
OPENING
79.60 in
2022 mm
3.00 in
76 mm
#10-32 UNF
STANDARD EIA SPACING.
(FRONT FLANGE ONLY)
77.10 in
1958 mm
44U
6.00 in
152 mm
DNRR77LDW
10.75 in
273 mm
1.00 in
25 mm
FRONT VIEW
PART NUMBERS
PAINTED BLACK THIN FILM
NOTES
Welded Assembly
See Hammond Website for Additional Accessories
SIDE VIEW
Data subject to change without notice. Isometric drawing not to scale.
www.hammondmfg.com
PART NO.
DNRR77LDW
