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

Automatic

Floor Lock

Wheel Brake

Without Brake

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

Lubricated

Required

Not Required

Unlubricated

EAR99

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