22"

23"

24"

28"

32"

33"

37"

40"

41"

42"

46"

47 5/8"

49"

51"

53 1/2"

55"

62 1/2"

64"

70 1/2"

6 1/4"

9"

15"

18"

20 3/4"

21"

25 1/2"

26 1/4"

30"

31"

32"

34"

34 1/4"

38"

40"

44"

47"

51"

56"

58"

70"

80"

100"

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 3,999 lb.

4,000 lb. to 5,999 lb.

6,000 lb. or greater

Polyethylene

Steel

9"

13"

18"

20 3/4"

24 1/2"

24 3/4"

30"

30 1/4"

34"

45"

53"

55"

59"

64"

71"

80"

90"

304 Stainless Steel

Iron

Plastic

Rubber

Silver

Steel

4 1/2"

6 1/4"

6 1/2"

9"

11 1/2"

15"

16"

18"

20 3/4"

21"

25 1/2"

26 1/4"

30"

31"

32"

33"

34"

34 1/4"

35"

38"

38 3/4"

40"

41"

44"

47"

48"

51"

56"

58"

59"

70"

71"

80"

81 1/2"

100"

101 1/2"

1"

5 1/4"

8 1/2"

22"

23"

24"

25"

28"

31"

32"

33"

37"

40"

41"

42"

46"

47 5/8"

49"

50"

51"

53 1/2"

55"

62 1/2"

64"

70 1/2"

18

16

12

11

7

Iron

Plastic

Rubber

Exempt

EAR99

Compliant

Not Compliant

Compliant

Compliant with Exemptions

Not Compliant

One Swivel and Two Rigid Casters

Two Swivel and Two Rigid Casters

Two Swivel and Four Rigid Casters

Two Swivel Casters and Two Axle-Mounted Wheels

Four Swivel Casters

Assembled

Unassembled

9"

13"

18"

20 3/4"

24 1/2"

24 3/4"

30"

30 1/4"

34"

42"

45"

51 1/4"

51 3/4"

53"

55"

59"

64"

64 1/4"

64 1/2"

71"

76"

80"

89 1/4"

90"

3 1/2"

4"

5"

6"

8"

10"

12"

16"

2 1/2"

3 1/4"

3 1/2"

4 1/8"

4 3/8"

4 5/8"

5 1/2"

6"

9 1/2"

10"

44"

40 lb.

2,000 lb.

Not Rated