Inch

Metric

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 9,999 lb.

10,000 lb. or greater

450 kg

Mobile

Stationary

14 1/4"

16"

16 3/4"

18"

18 1/2"

19"

19 1/4"

19 3/4"

20"

20 1/4"

20 1/2"

21"

21 1/2"

22"

22 3/8"

23"

24"

24 1/4"

24 1/2"

25 1/4"

26"

26 7/8"

27 1/2"

28"

30"

36"

42"

Battery

Electric

Manual

1.31"

1 3/8"

1.97"

2.16"

2.56"

2 3/4"

4.5"

4.68"

4.8"

5.63"

5.7"

5 3/4"

6.33"

6.69"

8.3"

9.49"

10.4"

10.43"

12 3/4"

15"

20.47"

20.5"

26.38"

36 1/2"

20 mm

30 mm

50 mm

60 mm

100 mm

150 mm

200 mm

300 mm

Automatic

Floor Lock

Wheel Brake

Without Brake

Lubricated

Required

Not Required

Unlubricated

EAR99

Closed

Open

Two Swivel Casters

Two Swivel and Two Rigid Casters

Two Swivel Casters and Two Axle-Mounted Wheels

Four Swivel Casters

Four Swivel Casters (Two with Brakes)

Six Swivel Casters

Four Leveling Casters