Two Swivel Casters

Two Swivel and Two Rigid Casters

Two Swivel Casters and Two Axle-Mounted Wheels

Three Swivel Casters

Four Swivel Casters

Four Swivel Casters (Two with Brakes)

Six Swivel Casters

Two Axle-Mounted Wheels

Four Axle-Mounted Wheels

Six Axle-Mounted Wheels

Eight Axle-Mounted Wheels

Ten Axle-Mounted Wheels

Less than 1,000 lb.

1,000 lb. to 9,999 lb.

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. or greater

Not Rated

14 1/4"

14 11/16"

18"

18 1/2"

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"

27 1/2"

28"

30"

31 1/4"

33 1/2"

36"

42"

2 1/2"

3 3/4"

4"

4 1/2"

4 3/4"

5"

6"

7"

8"

8 11/16"

8 3/4"

10 1/2"

11"

12"

12 5/8"

15"

15 1/8"

16"

17 11/16"

18"

21"

21 3/4"

24"

27"

36"

42"

48"

4"

4 1/2"

5"

5 1/2"

6"

6 1/4"

7"

7 7/8"

8 1/8"

11 1/2"

15 1/8"

15 3/4"

16"

18 1/4" to 28"

19 1/2"

21"

23 3/4"

24"

29 5/8"

30"

32"

33"

33 1/2"

36"

42"

48"

60"

2"

2 7/16"

2 1/2"

3"

3 1/2"

4"

5"

6"

8"

62 mm

Aluminum

Iron

Polyethylene

Steel

Wood

1,500 lb.

4,000 lb.

4,250 lb.

5,000 lb.

7,500 lb.

10,000 lb.

15,000 lb.

25,000 lb.

30,000 lb.

Iron

Plastic

Rubber

Steel

EAR99

Assembled

Unassembled

Less than 500 lb.

500 lb. to 999 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. or greater

Flush

Lipped

Raised Ends