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Cantilever Shelves

Relay Rack Shelves, also known as Cantilever Shelves or 2 Post Rack Shelves, are designed to mount to the rails of a 2 post relay rack or open bay relay rack. The relay rack shelves offered on our site can be mounted into most 19"EIA relay racks. A few 23" wide shelves are also available.

Front mount cantilever shelves attach to the front of a rack and are typically used for easy access to equipment.  Center mount relay rack shelves mount to both sides and are designed for beter weight distribution to support heaver loads.

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  • TAA Compliant
    1U Cantilever Shelf, 12in deep 1U Cantilever Shelf, 12in deep

    Gruber

    34-104900-GRU1K

    1U Cantilever Shelf, 12in deep

    This 19" cantilever shelf fits into 1 rack space covering a depth of 12", and is the smallest shelf we manufacture. Made out of 16 gauge cold rolled steel, and powder coated in a black satin finish, this shelf is both durable and functional.
    MSRP: $35.84
    $30.78
  • 2U Rackmount Component 16" Shelf

    Rittal

    7119400

    2U Rackmount Component 16" Shelf

    2U 16" Rackmount Component ShelfThe Rittal 7119400 is a 2U fixed rackmount component shelf. This server rack shelf is mounted between 19" rails and is 15.7"D. This unit provides additional space for your server rack equipment and components with ease and...
    MSRP: $155.15
    $149.19
  • 2U Rackmount Component 10" Shelf

    Rittal

    7119250

    2U Rackmount Component 10" Shelf

    2U 10" Rackmount Component ShelfThe Rittal 7119250 is a 2U rackmount component shelf. This server rack shelf is mounted between 19" rails and is 9.8"D. This unit provides additional space for your server rack equipment and components with ease and...
    MSRP: $110.57
    $106.31
  • Rittal 5501615 Component Cantilever Shelf, 2U, 10" (250mm) Deep Rittal 5501615 Cantilever Shelf installed in a rack

    Rittal

    5501615

    Component Cantilever Shelf, 2U, 10" (250mm) Deep

    2U, 10"D Cantilever shelf; Load capacity: 55 lbs.Rittal 5501615 is a 2U high, 10 inch deep cantilever component shelf for 19" EIA (482.6 mm) racks.Load capacity: 55 lbs (25 kg) surface load, staticMaterial: Sheet steelSurface finish: Spray-finished (RAL...
    MSRP: $149.89
    $144.13
  • TAA Compliant
    Kendall Howard 1907-3-001-03 3U Center Mount Cantilever Shelf (Solid)

    Kendall Howard

    1907-3-001-03

    3U Center Mount Cantilever Shelf (Solid)

    Center Mount Style - When mounting equipment in a 2-post rack, weight distribution is always a concern. The Centerline Shelf provides a 24" depth surface that evenly distributes the weight across each side of the rack.Easy to Install - 19" EIA mounting...
    MSRP: $200.00
    $150.00
  • TAA Compliant
    Kendall Howard 1906-1-003-03 3U 16" Component Cantilever Shelf

    Kendall Howard

    1906-1-003-03

    3U 16" Component Cantilever Shelf

    The Kendall Howard 3U 16" Component Shelf takes on a lot of weight for its size. Rated to hold up to 150 lbs., this heavy duty shelf is perfect for supporting large non-rack mountable equipment such as tower computers, servers, monitors, and UPS's. 16"...
    MSRP: $100.00
    $75.00
    Coming Soon
  • TAA Compliant
    Kendall Howard 1906-1-002-02 2U 14" Component Cantilever Shelf

    Kendall Howard

    1906-1-002-02

    2U 14" Component Cantilever Shelf

    The Kendall Howard 2U 14" Component Shelf takes on a lot of weight for its size. Rated to hold up to 120 lbs., this shelf is perfect for supporting non-rack mountable equipment such as tower computers, satellite boxes, monitors, and UPS's 14" depth 19"...
    MSRP: $80.00
    $60.00
  • Center Mount Cantilever Shelf, 18"D

    Great Lakes

    7206-EIA

    Center Mount Cantilever Shelf, 18"D

    Stationary shelf 17.468"W x 18"D, 19" Rack MountingGreat Lakes 7206-EIA Center Mount Cantilever Shelf Shelf Dimensions: 4"H x 17.50"W x 18"D Rack Mounting: 19" EIA Weight Capacity: 80 lbs. Gauge: 16 Ga. CRS/Powder Coat, Black...
    MSRP: $80.00
    $69.33
  • 19"W x 14"D Rackmount Shelf

    Great Lakes

    7206-14

    19"W x 14"D Rackmount Shelf

    Stationary shelf 17.50"W x 14.00"DGreat Lakes 7206-14 Stationary shelf Shelf Dimensions: 4"H x 17.5"W x 14"D Rack Mounting: 19" EIA Weight Capacity: 80 lbs. Gauge: 18 Ga. CRS/Powder Coat, Black Texture
    MSRP: $78.00
    $67.60
  • TAA Compliant
    34-105500 2U Vented Center Weight Shelf image 34-105500 2U Vented Center Weight Shelf mounted in a 2-post rack

    Gruber

    34-105500-GRU1K

    2U Vented Center Weight Shelf

    This is our deepest style shelf for standard rack units which allows 14" of space in the front and an extra 5" in the back. Vent patterns allow maximum cooling without compromising strength. Deep style shelf providing 5" extra space in the back of...
    MSRP: $73.12
    $62.81
  • TAA Compliant
    Kendall Howard 3000-1-102-02 2U 12"D Vented Economy Rack Shelf

    Kendall Howard

    3000-1-102-02

    2U 12"D Vented Economy Rack Shelf

    Kendall Howard 3000-1-102-02 2U 12"D value line shelf and was designed to accommodate any standard 19"rack. Designed with a vented base, this rack shelf allows for the needed air to circulate around your network equipment. The dependable LINIER Economy...
    MSRP: $55.00
    $41.25
  • TAA Compliant
    Gruber 34-105100 19" Rack or Cabinet Mount Vented Cantilever Shelf The Gruber 34-105100 19" Cantilever Shelf mounted in a rack

    Gruber

    34-105100-GRU1K

    19" Rack or Cabinet Mount Vented Cantilever Shelf

    2U Vented Cantilever Shelf This vented shelf helps prevent overheating for sensitive equipment, while providing sufficient space for equipment. This 19″ vented cantilever shelf fits into 2 rack spaces covering a depth of 12″. Made out of 16...
    MSRP: $38.81
    $33.33
  • TAA Compliant
    34-105010-GRU1M Aluminum 2U Cantilever Shelf 34-105010-GRU1M Aluminum 2U Cantilever Shelf mounted in a 2-post rack

    Gruber

    34-105010-GRU1M

    Aluminum 2U Cantilever Shelf, 19"

    This 19" Rackmount Aluminum Cantilever Shelf is constructed from premium aircraft aluminum and finished in a durable brushed mill finish. Both 10-32 and 12-24 mounting screw kits are included allowing mount on either thread pattern...
    MSRP: $47.27
    $40.60
  • TAA Compliant
    34-104400 Heavy Duty Shelf 34-104400 mounted in 2-post rack

    Gruber

    34-104400-GRU1K

    2U Heavy Duty CPU Shelf

    This is the heaviest capacity shelf and can support up to 200 lbs along racks and cabinets. These are ideal for server mounting applications, or other heavy devices. They can be installed in 19" wide cabinets or racks. Both 10-32 and 12-24 mounting screw...
    MSRP: $76.19
    $65.45
  • TAA Compliant
    Kendall Howard 3000-1-103-02 Vented Cantilever Shelf, 2U, 14.75"D

    Kendall Howard

    3000-1-103-02

    Vented Value Line 2U 14.75"D Economy Cantilever Shelf

    Vented, 14.75"D, 2-post & 4-post mount, 19"EIA, 25lb. Capacity 3000-1-103-02 is a 2U, 14.75" deep Vented Component Shelf designed to accommodate any standard 19"rack. Designed with a vented base, this rack shelf allows for the needed air to circulate...
    MSRP: $60.00
    $45.00
  • 18"D Rackmount Cantiliever Shelf, 23" Mounting

    Great Lakes

    7207-EIA

    18"D Rackmount Cantiliever Shelf, 23" Mounting

    Cantilever shelf 21.5"W x 18"D, 23" EIA MountingThe Great Lakes 7207-EIA is a 18"D Rackmount Cantilever Shelf for 23" mounting in a server rack.Dimensions (H x W x D): 4.0" x 21.50" x 18.00" (101.6 x 546.1 x 457.2 mm.)Mounting:...
    $91.05
  • TAA Compliant
    Gruber 34-105400-GRU1K 2U Centerweight Shelf 34-105400-GRU1K shelf mounted in 2-post rack

    Gruber

    34-105400-GRU1K

    2U Center Weight Rack or Cabinet Shelf

    This shelf will fit all standard 19" EIA upright relay racks or cabinets.  Both 10-32 and 12-24 mounting screw kits are included allowing mount on either thread pattern.  The shelf occupies 2 Rack Spaces. The shelves are made...
    MSRP: $53.22
    $45.72
  • TAA Compliant
    34-104410-GRU1M 2U, 20 in. deep heavy duty aluminum 2-post Shelf 34-104410-GRU1M 2U, 20 in. deep heavy duty aluminum 2-post Shelf mounted in a two post rack

    Gruber

    34-104410-GRU1M

    Heavy Duty Aluminum CPU Shelf, 2U, 20 in Deep

    This Rackmount shelf will fit all standard 19" EIA upright relay racks or cabinets. Both 10-32 and 12-24 mounting screw kits are included allowing mount on either thread pattern. The shelf occupies 2 rack spaces and is made from premium aircraft aluminum...
    MSRP: $89.54
    $76.91
  • TAA Compliant
    Kendall Howard 1906-3-300-02 2U 22"D, 2-Piece Telco Rack Shelf

    Kendall Howard

    1906-3-300-02

    2U 22"D, 2-Piece Telco Rack Shelf

    The Kendall Howard 2U 2-Piece Telco Rack Shelf is designed to complement any 2-post rack. The unique design includes two separate 2U shelves that can be mounted on either side of a relay rack. Providing a 22" deep surface for supporting non-rack...
    MSRP: $132.00
    $99.00
  • TAA Compliant
    Kendall Howard LDRS2U16V 2U 16" Vented Light Duty Rack Shelf

    Kendall Howard

    LDRS2U16V

    2U 16" Vented Light Duty Rack Shelf

    The Kendall Howard 2U 16" Vented Light Duty Rack Shelf constructed of top grade US steel that helps to maintain proper air circulation in your racks and cabinets. Rated to hold up to 45 lbs., this cantilever rack shelf is perfect for supporting monitors,...
    MSRP: $74.00
    $55.50
  • TAA Compliant
    Kendall Howard LDRS2U16 2U 16" Light Duty Rack Shelf

    Kendall Howard

    LDRS2U16

    2U 16" Light Duty Rack Shelf

    The Kendall Howard 2U 16" Light Duty Rack Shelf constructed of top grade US steel. Rated to hold up to 45 lbs., this cantilever rack shelf is perfect for supporting monitors, switches and other lightweight network or A/V equipment. 16" depth 45 lb...
    MSRP: $69.00
    $51.75
  • TAA Compliant
    Kendall Howard LDRS2U12V 2U 12" Vented Light Duty Rack Shelf

    Kendall Howard

    LDRS2U12V

    2U 12" Vented Light Duty Rack Shelf

    The Kendall Howard 2U 12" Vented Light Duty Rack Shelf constructed of top grade US steel that helps to maintain proper air circulation in your racks and cabinets. Rated to hold up to 45 lbs., this cantilever rack shelf is perfect for supporting monitors,...
    MSRP: $51.00
    $38.25
  • TAA Compliant
    Kendall Howard LDRS2U12 2U 12" Light Duty Rack Shelf

    Kendall Howard

    LDRS2U12

    2U 12" Light Duty Rack Shelf

    The Kendall Howard 2U 12" Light Duty Rack Shelf constructed of top grade US steel. Rated to hold up to 45 lbs., this cantilever rack shelf is perfect for supporting monitors, switches and other lightweight network or A/V equipment. 12" depth 45 lb...
    MSRP: $46.00
    $34.50
  • TAA Compliant
    Kendall Howard LDRS1U6V 1U 6" Vented Light Duty Rack Shelf

    Kendall Howard

    LDRS1U6V

    1U 6" Vented Light Duty Rack Shelf

    The Kendall Howard 1U 6" Vented Light Duty Rack Shelf constructed of top grade US steel that helps to maintain proper air circulation in your racks and cabinets. Rated to hold up to 45 lbs., this cantilever rack shelf is perfect for supporting monitors,...
    MSRP: $36.00
    $27.00
  • TAA Compliant
    Kendall Howard LDRS1U6 1U 6" Light Duty Rack Shelf

    Kendall Howard

    LDRS1U6

    1U 6" Light Duty Rack Shelf

    The Kendall Howard 1U 6" Light Duty Rack Shelf constructed of top grade US steel. Rated to hold up to 45 lbs., this cantilever rack shelf is perfect for supporting monitors, switches and other lightweight network or A/V equipment. 6" depth 45 lb. weight...
    MSRP: $30.00
    $22.50
  • TAA Compliant
    Kendall Howard LDRS1U12V 1U 12" Vented Light Duty Rack Shelf

    Kendall Howard

    LDRS1U12V

    1U 12" Vented Light Duty Rack Shelf

    The Kendall Howard 1U 12" Vented Light Duty Rack Shelf constructed of top grade US steel that helps to maintain proper air circulation in your racks and cabinets. Rated to hold up to 45 lbs., this cantilever rack shelf is perfect for supporting monitors,...
    MSRP: $47.00
    $35.25
  • TAA Compliant
    Kendall Howard LDRS1U12 1U 12" Light Duty Rack Shelf

    Kendall Howard

    LDRS1U12

    1U 12" Light Duty Rack Shelf

    The Kendall Howard 1U 12" Light Duty Rack Shelf constructed of top grade US steel. Rated to hold up to 45 lbs., this cantilever rack shelf is perfect for supporting monitors, switches and other lightweight network or A/V equipment. 12" depth 45 lb...
    MSRP: $42.00
    $31.50
  • TAA Compliant
    Kendall Howard 3000-1-003-02 Value Line 2U 14.75"D Economy Cantilever Shelf

    Kendall Howard

    3000-1-003-02

    Value Line 2U 14.75"D Economy Cantilever Shelf

    14.75"D, 2-post & 4-post mount, 19"EIA, 25lb. Capacity 3000-1-003-02 is a 2U 14.75" deep Economy Component Rack. This value line shelve was designed to accommodate any standard 19" rack. The dependable LINIER Economy 2U 14.75" Rack Shelf is capable...
    MSRP: $60.00
    $45.00
  • TAA Compliant
    Kendall Howard 3000-1-002-02 Value Line 2U 12"D Economy Cantilever Shelf

    Kendall Howard

    3000-1-002-02

    Value Line 2U 12"D Economy Cantilever Shelf

    12"D, 2-post & 4-post mount, 19"EIA, 25lb. Capacity 3000-1-002-02 is a 2U 12" deep Economy Component Rack. This value line shelve was designed to accommodate any standard 19" rack. The dependable LINIER Economy 2U 12" Rack Shelf is capable of holding...
    MSRP: $55.00
    $41.25
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