Tubular Boltless Rack Upright Frame Capacity Data & Information

Specifying upright capacity

Submit a Rack Inquiry, or call 888-877-3861 for immediate assistance.

This data is per 1997 Rack Manufacturers Institute (RMI) Specifications. For assistance with your rack capacities, contact Cisco-Eagle. We urge you to contact us if you are not completely certain about the needed capacity for your application. We also welcome your telephone calls to Customer Service.

Upright type denotes Steel King SK2000 racking.

Please note that upright type denotes Steel King racking.

Upright Frame Type:

RTFAP

RTFAG

FTFBP

RTFBG

RTFBB

RTFBW

Post Height:

3" x 1-5/8"

3" x 1-5/8"

3" x 3"

3" x 3"

3" x 3"

3" x 3"

Maximum Vertical Beam Spacing - listed in pounds per upright

48"

16,730

21,860

21,900

31,420

38,000

43,340

54"

15,000

19,440

21,120

28,490

34,280

39,050

60"

13,720

17,050

18,280

25,530

30,540

34,760

66"

11,570

14,740

16,400

22,600

26,890

30,560

72"

9,920

12,540

15,540

19,770

23,390

26,540

78"

8,520

10,700

12,710

17,050

20,060

22,730

84"

7,390

9,250

11,100

14,740

17,290

19,600

90"

6,470

8,060

9,770

12,870

15,060

17,070

96"

5,710

7,100

8,660

11,330

13,240

15,000

Over 96"

Consult Cisco-Eagle

Important notes about the above table:

  1. Maximum load per shelf on RTFAP & RTFBP is 7,500 lbs.
  2. Capacities based on interior usage.
  3. Capacities are for selective racks only.
  4. Capacities are applicable for non-seismic use. For assistance on Seismic zone applications, contact Cisco-Eagle.
  5. All columns/posts must be anchored to an adequate concrete floor, as required by RMI code.
  6. Capacities are based on installation in a plumb condition.
  7. Capacities are total per upright frame, assuming equal loading on both posts.

    If any of the above conditions do not apply to your application, or if you are unsure if they apply, do not utilize this table. Consult with Cisco-Eagle for design information.
     

  8. Safety Factor = 1.8:1 per 1997 RMI code.
  9. Based upon 55,000 PSI steel.
  10. Other frame designs and capacities are available. Contact us for information.
  11. Capacities do not include the weight of the rack system itself. Deduct the weight of frames, beams, decking and accessories.
  12. RMI code recommends use of optional accessories (such as Steel Guard Rails, Column Protectors, etc.) to reduce damage to frames.

How to Use This Table:

  1. Calculate the maximum load per bay; number of levels x load per level (supported levels only)
  2. Determine the maximum distance between levels, or the distance from the floor to the first beam level, whichever is greater. This dimension is the "vertical beam spacing" referred to above.
  3. Using the vertical beam spacing, as determined in Step 2, follow the appropriate row towards the right until you find a capacity equal to or greater than the capacity required, as determined in Step 1.
  4. You may wish to choose an even greater capacity upright, for additional abuse resistance.
  5. Verify the adequacy of your floor to support these loads.
  6. Please contact us for questions about high capacity or tricky applications. We can help you specify the correct upright for your load.

Submit a Rack Inquiry, or call 888-877-3861 for immediate assistance.