
Bracket Installation Instructions (continued)
Page 3
Step 3. /RFDWHWKHEHVW¿WIRU\RXU³0RXQWLQJ'HSWK´LQWKHWDEOHEHORZ This chart
determines which adapter brackets you will need and where they should be
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100, 290, 200, 270, and 350.
Bracket 059 = 0.59” wide with 2-bends
Bracket 290 = 2.90” wide with 2-bends
Bracket 200 = 2.00” wide with 4-bends
Bracket 270 = 2.70” wide with 4-bends
Bracket 350 = 3.50” wide with 4-bends
Width code is stamped on most brackets.
4Post Rack Cabinets Only
Mounting Depth (in.) Front-Adapter Type Rear-Adapter Type
24 to 24 13/16 059 200+350 (ref App. B)
24 13/16 to 25 5/8 059 200+270 (ref App. B)
25 5/8 to 26 290 270+350 (ref App. B)
26 to 26 13/16 059 350
26 13/16 to 27 1/2 059 270
27 1/2 to 28 1/4 059 200
28 1/4 to 29 1/16 200 270
29 1/16 to 29 3/4 290 270
29 3/4 to 30 1/2 270 200
Double 2Posts Only
Rack-Depth (in.) Front-Adapter Type Rear-Adapter Type
24 to 24 13/16 059 200+350 (ref App. B)
24 13/16 to 25 13/16 059 200+270 (ref App. B)
26 to 26 13/16 059 350
26 13/16 to 27 1/2 059 270
27 1/2 to 28 1/2 059 200
28 13/16 to 29 3/4 059 (ref Appendix A) 350
29 3/4 to 30 1/2 059 (ref Appendix A) 270
These tables summarize the typical brackets for a given Mounting Depth.
Not all combinations are shown.
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