Inch

Metric

1 3/8"

1 7/16"

1 9/16"

1 5/8"

1 3/4"

2"

2 1/8"

2 1/4"

2 3/8"

2 1/2"

2 5/8"

2 7/8"

2 15/16"

3"

3 1/8"

3 1/4"

3 1/2"

3 3/4"

3 15/16"

4"

4 15/16"

5"

5 1/2"

6"

6 1/8"

6 1/4"

7 1/2"

8"

9"

10"

12"

14"

16"

18"

18 3/8"

Bracket

Flange

Freestanding

Plate

Socket

Stem

Rigid

Swivel

Two Rigid and Two Swivel

Two Rigid and Two Swivel (One with Brake)

Two Rigid and Two Swivel with Brakes

Two Swivel and Two Swivel with Brakes

Four Swivel

Four Swivel (Two with Brakes)

Four Swivel with Brakes

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"

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"

36"

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 9,999 lb.

10,000 lb. to 19,999 lb.

20,000 lb. or greater

1

2

3

4

5

6

10

Two Rigid and Two Swivel Casters with Brakes

Two Swivel Casters

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

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

Asphalt

Bar Grating

Brick

Carpet

Concrete

Dirt

Grass

Hardwood

Linoleum

Steel

Tile

Track

EAR99