| Wheel
Diameter | 
Wheel
 Type | 
Bearing
  Type | 
Load
Cap.
  Lbs..
 | 
Overall
Height
 +/- 1/8”
 | 
SWIVEL | 
RIGID | 
| Part # | Price | Part # | Price | 
| 3" | 
Caster Only 
Hard Rubber 
Hard Rubber 
Grey Rubber 
Polyolefin 
Polyolefin 
Poly-Poly 
Solid Poly 
Soft Rubber 
Soft Rubber 
Semi Steel | 
None 
Self Lube 
Ball 
Ball 
Plain Bore 
Ball 
Ball 
Delrin 
Self Lube 
Ball 
Plain
 | 
300 
210 
250 
175 
220 
300 
275 
250 
125 
200 
300
 | 
4" tall | 
02-HO-0320NPS 
02-HR-0320SLS 
02-HR-0320BBS 
02-GRP-0320BBS 
02-PO-0320PBS 
02-PO-0320BBS 
02-PP-0320BBS 
02-SP-0320DLS 
02-SR-0320SLS 
02-SR-0320BBS 
02-SS-0320PBS | 
7.70 
13.35 
18.80 
25.85 
10.75 
18.80 
19.90 
25.85 
12.75 
18.80 
19.75 | 
02-HO-0320NPR 
02-HR-0320SLR 
02-HR-0320BBR 
02-GRP-0320BBR 
02-PO-0320PBR 
02-PO-0320BBR 
02-PP-0320BBR 
02-SP-0320DLR 
02-SR-0320SLR 
02-SR-0320BBR 
02-SS-0320PBR
 | 
5.25 
  9.75 
13.95 
21.95 
  9.85 
13.85 
15.05 
21.95 
  9.15 
13.95 
14.90
 | 
| 3 1/2" | 
Hard Rubber 
Poly-Poly 
Polyolefin 
Rubber-Poly 
Rubber-Alum 
Soft Rubber
 | 
Self Lube 
Ball 
Ball 
Ball 
Ball 
Self Lube
 | 
275 
275 
275 
220 
225 
200
 | 
4 3/4" tall | 
02-HR-3420SLS 
02-HR-3420BBS 
02-PO-3420BBS 
02-RP-3420BBS 
02-RA-3420BBS 
02-SR-3420SLS
 | 
15.20 
19.00 
15.88 
19.98 
22.45 
15.20 | 
02-HR-3420SLR 
02-HR-3420BBR 
02-PO-3420BBR 
02-RP-3420BBR 
02-RA-3420BBR 
02-SR-3420SLR
 | 
12.92 
16.20 
12.20 
16.98 
17.80 
12.92
 | 
| 4" | 
Caster Only 
Hard Rubber 
Hard Rubber 
Phenolic 
Polyolefin 
Poly-Poly 
Rubber-Poly 
Rubber-Alum 
Soft Rubber 
Solid Poly
 | 
None 
Self Lube 
Ball 
Plain 
Plain 
Ball 
Ball 
Ball 
Self Lube 
Delrin
 | 
300 
275 
300 
300 
275 
275 
240 
250 
200 
270
 | 
5" tall | 
02-HO-0420NPS 
02-HR-0420SLS 
02-HR-0420BBS 
02-PH-0420PBS 
02-PO-0420PBS 
02-PP-0420BBS 
02-RP-0420BBS 
02-RA-0420BBS 
02-SR-0420SLS 
02-SP-0420DLS
 | 
9.25 
16.75 
22.75 
18.50 
15.40 
12.95 
21.85 
24.55 
17.50 
28.95 | 
02-HO-0420NPR 
02-HR-0420SLR 
02-HR-0420BBR 
02-PH-0420PBR 
02-PO-0420PBR 
02-PP-0420BBR 
02-RP-0420BBR 
02-RA-0420BBR 
02-SR-0420SLR 
02-SP-0420DLR
 | 
6.00 
14.10 
18.20 
15.72 
12.35 
10.90 
18.55 
20.90 
12.80 
24.61
 | 
| 5" | 
Caster Only 
Hard Rubber 
Hard Rubber 
Grey Rubber 
Phenolic 
Polyolefin 
Polyolefin 
Poly-Poly 
Rubber-Poly 
Rubber-Alum 
Soft Rubber 
Soft Rubber 
Solid Poly
 | 
None 
Self Lube 
Ball 
Ball 
Plain 
Plain 
Ball 
Ball 
Ball 
Ball 
Self Lube 
Ball 
Delrin
 | 
300 
275 
300 
225 
300 
270 
300 
300 
275 
250 
220 
250 
290
 | 
6 1/8" tall | 
02-HO-0520NPS 
02-HR-0520SLS 
02-HR-0520BBS 
02-GRP-052BBS 
02-PH-0520PBS 
02-PO-0520PBS 
02-PO-0520BBS 
02-PP-0520BBS 
02-RP-0520BBS 
02-RA-0520BBS 
02-SR-0520SLS 
02-SR-0520BBS 
02-SP-0520DLS
 | 
10.25 
21.00 
24.65 
29.55 
20.85 
15.15 
18.20 
21.85 
23.65 
29.55 
20.05 
24.65 
32.50
 | 
02-HO-0520NPR 
02-HR-0520SLS 
02-HR-0520BBS 
02-GRP-0520BBS 
02-PH-0520DLS 
02-PO-0520PBR 
02-PO-0520BBR 
02-PP-0520BBR 
02-RP-0520BBR 
02-RA-0520BBR 
02-SR-0520SLR 
02-SR-0520BBR 
02-SP-0520DLR
 | 
7.00 
16.45 
19.50 
25.35 
17.72 
12.80 
15.45 
19.00 
20.15 
25.35 
15.95 
19.65 
27.60
 |