15 1/2"

15 3/4"

16 3/4"

17 1/4"

18 3/4"

23"

24"

25"

26"

27"

27 3/8"

28"

29 1/4"

30"

31"

31 1/8"

31 5/8"

31 7/8"

32"

33"

35"

35 3/4"

36"

36 3/8"

36 1/2"

37 3/8"

37 1/2"

39"

40"

46 1/4"

46 3/8"

48"

51 1/2"

60"

72"

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 3,999 lb.

4,000 lb. or greater

Not Rated

11"

11 3/4"

12"

13 1/4"

14"

14 3/4"

15 1/2"

16"

16 5/8"

16 3/4"

17 1/8"

17 1/4"

17 5/8"

17 3/4"

18"

19"

19 1/2"

20"

20 1/8"

20 1/4"

21"

21 5/8"

22"

23 1/2"

23 5/8"

24"

25 1/4"

27 5/8"

30"

34"

Two Rigid and Two Swivel Casters with Brakes

Two Swivel and Two Rigid Casters

Two Swivel and Four Rigid Casters

Two Swivel Casters and Two Axle-Mounted Wheels

Four Swivel Casters

Four Swivel Casters (Two with Brakes)

Four Swivel and Two Rigid Casters

Six Swivel Casters

Two Axle-Mounted Wheels

Four Axle-Mounted Wheels

2"

2 1/2"

3"

3 1/2"

4"

5"

6"

7 1/2"

8"

9"

10"

12"

16"

11 3/4"

12"

15 1/4"

15 1/2"

16"

16 7/8"

17"

18"

18 1/2"

19"

20"

20 1/2"

21"

22"

23"

24"

24 1/2"

27"

28"

29"

29 1/2"

30"

30 1/2"

30 3/4"

32"

32 1/4"

33 1/2"

36"

36 1/2"

42"

46"

48"

48 1/2"

49 3/8"

54"

60"

61"

72"

74"

84"

96"

97 1/2"

1

2

3

4

5

6

10

18"

20 3/4"

21 1/2"

29"

30"

31"

31 3/4"

32"

35"

36"

42"

43"

44"

48"

49"

54"

56"

60"

63"

72"

82"

96"

15 1/2"

16"

17"

18"

19"

20"

20.5"

20 3/4"

20 7/8"

23"

24"

27 1/2"

28"

29 1/2"

30"

36"

44"

48"

Aluminum

Plastic

Rubber

Steel

14 1/4"

18"

18 1/2"

19"

19 1/4"

20"

20 1/4"

20 1/2"

21"

21 7/8"

22"

22 5/16"

24"

24 1/4"

24 1/2"

26"

26 7/8"

28"

30"

31 1/4"

33 1/4"

36"

42"

EAR99

Assembled

Unassembled