Product data

RIB Series Riser Bases basic dimensions (5 Bay shown)
"#
$%
$%6&(0*3(14796*
24938.3,-41*75*6'&<
$%+144624938.3,-41*7
51&(*7
 "#
"#
RIB Riser Base
;
$%
$%
1&7*6034(0498
+46(&'1**386<
Middle Atlantic Products
$%51&(*7
$%
Part #
A
OVERALL
WIDTH
B
OVERALL
DEPTH
C
FLOOR MOUNTING
HOLES
D
FLOOR MOUNTING
HOLES
E
KNOCKOUT
WIDTH
# OF RACKS
ACCOMMODATED
RIB-1-WRK-27
24.25 [616]
27.63 [702]
19.65 [499]
23.00 [584] 16.10 [409]
1
RIB-2-WRK-27
48.53 [1233]
27.63 [702]
43.93 [1116]
23.00 [584]
16.10 [409]
2
RIB-3-WRK-27 72.81 [1849] 27.63 [702]
68.21 [1733]
23.00 [584] 16.10 [409] 3
RIB-4-WRK-27 97.09 [2466] 27.63 [702]
92.49 [2349]
23.00 [584] 16.10 [409] 4
RIB-5-WRK-27 121.37 [3083] 27.63 [702]
116.77 [2966]
23.00 [584] 16.10 [409] 5
RIB-1-WRK-32
24.25 [616]
32.63 [829]
19.65 [499]
28.00 [711] 21.10 [536] 1
RIB-2-WRK-32
48.53 [1233] 32.63 [829]
43.93 [1116]
28.00 [711] 21.10 [536] 2
RIB-3-WRK-32 72.81 [1849]
32.63 [829]
68.21 [1733]
28.00 [711] 21.10 [536]
3
RIB-4-WRK-32 97.09 [2466]
32.63 [829]
92.49 [2349]
28.00 [711]
21.10 [536]
4
RIB-5-WRK-32
121.37 [3083] 32.63 [829]
116.77 [2966]
28.00 [711] 21.10 [536] 5
RIB-1-DRK-31
30.00 [762] 31.40 [798]
25.40 [645] 26.80 [681] 19.87 [508] 1
RIB-2-DRK-31
60.03 [1525]
31.40 [798]
55.43 [1408] 26.80 [681] 19.87 [508] 2
RIB-3-DRK-31
90.06 [2288]
31.40 [798]
85.46 [2171] 26.80 [681] 19.87 [508] 3
RIB-1-DRK-36
30.00 [762]
36.00 [914]
25.40 [645]
31.40 [798] 24.47 [622] 1
RIB-2-DRK-36
60.03 [1525]
36.00 [914]
55.43 [1408]
31.40 [798]
24.47 [622]
2
RIB-3-DRK-36
90.06 [2288]
36.00 [914]
85.46 [2171]
31.40 [798]
24.47 [622]
3
RIB-1-DRK-42
30.00 [762] 42.00 [1067]
25.40 [645]
37.40 [950] 30.47 [774]
1
RIB-2-DRK-42
60.03 [1525]
42.00 [1067]
55.43 [1408]
37.40 [950] 30.47 [774]
2
RIB-3-DRK-42
90.06 [2288]
42.00 [1067]
85.46 [2171]
37.40 [950] 30.47 [774]
3
Part #
A
OVERALL
WIDTH
B
OVERALL
DEPTH
C
FLOOR MOUNTING
HOLES
D
FLOOR MOUNTING
HOLES
E
KNOCKOUT
WIDTH
# OF RACKS
ACCOMMODATED
RIB-1-MRK-26 22.00 [559]
26.40 [671]
17.40 [442]
21.80 [554]
14.87 [378]
1
RIB-2-MRK-26 44.03 [1118]
26.40 [671]
39.43 [1002]
21.80 [554]
14.87 [378]
2
RIB-3-MRK-26 66.06 [1678] 26.40 [671]
61.46 [1561]
21.80 [554]
14.87 [378]
3
RIB-4-MRK-26
88.09 [2237]
26.40 [671]
83.49 [2121]
21.80 [554]
14.87 [378]
4
RIB-5-MRK-26 110.12 [2797] 26.40 [671]
105.52 [2680]
21.80 [554]
14.87 [378]
5
RIB-1-MRK-31
22.00 [559]
31.40 [798] 17.40 [442]
26.80 [681]
19.87 [505]
1
RIB-2-MRK-31
44.03 [1118] 31.40 [798]
39.43 [1002] 26.80 [681]
19.87 [505]
2
RIB-3-MRK-31
66.06 [1678]
31.40 [798] 61.46 [1561] 26.80 [681]
19.87 [505]
3
RIB-4-MRK-31 88.09 [2237]
31.40 [798] 83.49 [2121]
26.80 [681]
19.87 [505]
4
RIB-5-MRK-31
110.12 [2797]
31.40 [798] 105.52 [2680]
26.80 [681]
19.87 [505]
5
RIB-1-MRK-36 22.00 [559] 36.00 [914]
17.40 [442] 31.40 [798]
24.47 [622]
1
RIB-2-MRK-36
44.03 [1118]
36.00 [914]
39.43 [1002] 31.40 [798] 24.47 [622]
2
RIB-3-MRK-36 66.06 [1678] 36.00 [914]
61.46 [1561] 31.40 [798]
24.47 [622]
3
RIB-4-MRK-36 88.09 [2237] 36.00 [914]
83.49 [2121] 31.40 [798]
24.47 [622]
4
RIB-5-MRK-36 110.12 [2797] 36.00 [914]
105.52 [2680] 31.40 [798]
24.47 [622]
5
RIB-1-MRK-42
22.00 [559] 42.00 [1067]
17.40 [442]
37.40 [950]
30.47 [774]
1
RIB-2-MRK-42
44.03 [1118] 42.00 [1067]
39.43 [1002]
37.40 [950]
30.47 [774]
2
RIB-3-MRK-42
66.06 [1678] 42.00 [1067]
61.46 [1561]
37.40 [950]
30.47 [774]
3
US: New Jersey • California • Illinois • Voice: 973-839-1011 Fax: 973-839-1976 • middleatlantic.com
Canada: Ontario • British Columbia • Voice: 613-836-2501 Fax: 613-836-2690 • middleatlantic.ca
11).2*37.437.3.3(-*7931*7748-*6:.7*348*)$11'6&(0*8*)).2*37.437&6*.32.11.2*8*67%