Crown Casters & Handtrucks Inc.

Pneumatic Wheels:

Capacities from 285 to 2,340 pounds.

Recommended for the greatest possible protection to both loads and floors. If you transport fragile materials you should consider these shock absorbing units. Full pneumatics cushion the load on air.

PNEUMATIC WHEELS AND REPLACEMENT HAND TRUCK WHEELS
Diameter (Ref)	Tire Size	Capacity¹	Hub Length	Air Pressure	Ball Bearing	Approx. Weight	Wheel Number
Inches	Inches	Pounds	Inches	Pounds	Inches	Pounds	Ball Bearing	Roller Bearing
8.6	2.50/4	220	3	30	3/4	3	SF0842780	SF0840112
9	2.80/4	320	3-1/2	100	1/2	4 1/2	SF0852708	SF0850112
10.9	4.10/4	530	3-1/2	80	1/2	5 1/2	SF1062708	SF1060108
13	4.10/6	675	4-1/2	80	3/4	6 1/4	SF1272712	SF1270116
15.1	5.30/6	870	4-1/2	60	3/4	9	SF1482712	SF1480116
16.3	4.80/8	1000	4-1/2	70		12		SF1680120
18.4	5.70/8	1170	4-1/2	60		15		SF1890120
10.6	4.10/4	285	2-1/4 Offset	24	5/8	N/A	SO1062710

SINGLE WHEEL PNEUMATIC CASTERS
Nominal Diameter	Tire Size	Capactity¹	Overall Height²	Swivel Lead	Approx. Weight³	Caster Numbers⁴
Inches	Inches	Pounds	Inches	Inches	Pounds	Ball Bearing	Roller Bearing
8	2.50/4	310	10	1-3/4	7	16SF08427	16SF08401
8	2.80/4	320	11	2-5/8	9-1/2	16SF08527	16SF08501
8	2.80/4	320	11	2-5/8	12-3/4	72SF08527	72SF08501
10	4.10/4	530	13	3-1/4	11	16SF10627	16SF10601
10	4.10/4	530	13	3-1/4	14-1/4	72SF10627	72SF10601
12	4.10/6	675	15-1/2	3-1/2	14-1/4	16SF12727	16SF12701
					17-1/2	72SF12727	72SF12701
14	5.30/6	870	17-1/2	4	29-1/4	90SF14827	90SF14801
16	4.80/8	1000	19-1/2	4-1/2	35-1/2		90SF16801
18	5.70/8	1170	21-1/2	5	41		90SF18901
DUAL WHEEL PNEUMATIC CASTERS
8	2.80/4	640	11	2-5/8	19-1/4		272SF08501
10	4.10/4	1060	13	3-1/4	21-3/4		272SF10601
12	4.10/6	1350	15-1/2	3-1/2	35		290SF12701
14	5.30/6	1740	17-3/4	4	41		290SF14801
16	4.80/8	2000	19-1/8	4-1/2	53-1/4		290SF16801
18	5.70/8	2340	21-1/4	5	59-3/4		290SF18901