POLYOLEFIN WHEELS - OA, OB, OD & OR SERIES

OR-SERIES - Wellcap's Roller Bearing Type Polyolefin Wheels - 1 3/16" Bore
Wheel
Dia
Tread
Width
Bore
inches
Hub Lgth
inches
Capacity
Lbs
Accepts
Brg Style
Accepts
Bearing ID
Part No
Weight
lbs
4"
2
1 3/16
2 3/16
550
Roller
5/8 or 3/4
OR420
0.57
5"
2
1 3/16

2 3/16
650
Roller
5/8 or 3/4
OR520
0.79
6"
2
1 3/16
2 3/16
700
Roller
5/8 or 3/4
OR620
1.22
8"
2
1 3/16

2 3/16
900
Roller
5/8 or 3/4
OR820
1.82

OD-SERIES - Wellcap's Delrin Bearing Type Polyolefin Wheels - 1 3/16" Bore
Wheel
Dia
Tread
Width
Bore
inches
Hub Lgth
inches
Capacity
Lbs
Accepts
Brg Style
Bearing ID
Part No
Weight
lbs
4"
2
1 3/16
2 3/16
550
Delrin
3/4
OD420
0.67
5"
2
1 3/16

2 3/16
650
Delrin
3/4
OD520
0.89
6"
2
1 3/16
2 3/16
700
Delrin
3/4
OD620
1.32
8"
2
1 3/16

2 3/16
900
Delrin
3/4
OD820
1.92

OB-SERIES - Wellcap's Plain Bore Polyolefin Wheels - 3/4" Bore
Wheel
Dia
Tread
Width
Bore
inches
Hub Lgth
inches
Capacity
Lbs
Brg Style
Bearing ID
Part No
Weight
lbs
5"
2
3/4

2 3/16
650
Plain Bore
3/4
OB520
0.85
6"
2
3/4
2 3/16
700
Plain Bore
3/4
OB620
1.27
8"
2
3/4

2 3/16
900
Plain Bore
3/4
OB820
1.85

OA-SERIES - Wellcap's Plain Bore Polyolefin Wheels - 1/2" Bore
Wheel
Dia
Tread
Width
Bore
inches
Hub Lgth
inches
Capacity
Lbs
Brg Style
Bearing ID
Part No
Weight
lbs
6"
2
1/2
2 3/16
700
Plain Bore
1/2
OA620
1.36
8"
2
1/2

2 3/16
900
Plain Bore
1/2
OA820
1.86

Features:

Molded special blend of modern high-impact thermoplastics
Excellent floor protection/Color - black
Temp range: -20 Deg F to +180 deg F

Applications:

Waste industry bins
Hardware and airport trolleys
General purpose carts and trolleys