Air Cargo Casters | McMaster-Carr

	Working Orientation Working Orientation

	Wheel Up

	Mount Type Mount Type

	Bolt On

	System of Measurement System of Measurement

Inch

	Wheel Diameter Wheel Diameter

2 1/4"

	For Screw Size For Screw Size

5/16"

7/16"

	Capacity Capacity

250 to 499 lbs.

	Wheel Width Wheel Width

1 3/4"

	Wheel Bearing Type Wheel Bearing Type

Ball

	Height Height

3 3/4"

	Wheel Material Wheel Material

Plastic

	Wheel Color Wheel Color

	White

	Flange Width Flange Width

3 3/16"

	Housing Material Housing Material

Steel

	Flange Length Flange Length

4 3/8"

	Swivel Bearing Type Swivel Bearing Type

Ball

	Wheel Bearing Seal Type Wheel Bearing Seal Type

Sealed

	Wheel Bearing Finish Wheel Bearing Finish

Zinc Plated

	Wheel Bearing Material Wheel Bearing Material

Steel

	Housing Finish Housing Finish

Zinc Yellow-Chromate Plated

	Swivel Bearing Seal Type Swivel Bearing Seal Type

Sealed

	Maximum Temperature Maximum Temperature

Less than 200° F

	Minimum Temperature Minimum Temperature

-24° to 0° F

	Nonmarking Wheels Nonmarking Wheels

2 Products

About Casters and Wheels

Wheel Transfer

Wheel Transfer with Toe Guard

Mount these wheel transfers with the wheel up to transfer heavy objects. Wheel transfers have completely sealed ball bearings for easy swiveling and the best protection against dust and debris. Also known as air cargo or conveyor casters.

Toe guard reduces the likelihood of tripping.

Wheel					Flange
Dia.	Wd.	Cap., lbs.	Ht.	Working Orientation	Lg.	Wd.	No. of Mounting Holes	For Screw Size	Temperature Range, °F		Each
Wheel Transfers
Nylon Plastic Wheel
Zinc Yellow-Chromate Plated Steel Housing
2 1/4"	1 3/4"	450	3 3/4"	Wheel Up	4 3/8"	3 3/16"	6	5/16", 7/16"	0° to 160°	0000000	000000
Wheel Transfers with Toe Guard
Nylon Plastic Wheel
Zinc Yellow-Chromate Plated Steel Housing
2 1/4"	1 3/4"	450	3 3/4"	Wheel Up	4 3/8"	3 3/16"	6	5/16", 7/16"	0° to 160°	0000000	00000

About Casters and Wheels

Wheel Transfers