Our 81 Series casters are constructed of drop forged steel, and are recommended for heavy, manually-moved loads or for medium duty power-drawn equipment. Please consult factory for all power-towed application recommendations.

81PY03501RTO
Capacity: 850 lbs
Wheel Diameter: 3.2500 in
Tread Width: 3.2500 in
Bearing Type: Roller
Wheel Type: PY - Polyurethane (Cast Iron Core)
81PY03501SFBB
Capacity: 850 lbs
Wheel Diameter: 3.2500 in
Tread Width: 3.2500 in
Bearing Type: Roller
Wheel Type: PY - Polyurethane (Cast Iron Core)
81PY03501SL
Capacity: 850 lbs
Wheel Diameter: 3.2500 in
Tread Width: 3.2500 in
Bearing Type: Roller
Wheel Type: PY - Polyurethane (Cast Iron Core)
81PY03501SLTO
Capacity: 850 lbs
Wheel Diameter: 3.2500 in
Tread Width: 3.2500 in
Bearing Type: Roller
Wheel Type: PY - Polyurethane (Cast Iron Core)
81PY03501SP
Capacity: 850 lbs
Wheel Diameter: 3.2500 in
Tread Width: 3.2500 in
Bearing Type: Roller
Wheel Type: PY - Polyurethane (Cast Iron Core)
81PY03501SPTO
Capacity: 850 lbs
Wheel Diameter: 3.2500 in
Tread Width: 3.2500 in
Bearing Type: Roller
Wheel Type: PY - Polyurethane (Cast Iron Core)
81PY03501STO
Capacity: 850 lbs
Wheel Diameter: 3.2500 in
Tread Width: 3.2500 in
Bearing Type: Roller
Wheel Type: PY - Polyurethane (Cast Iron Core)
81PY06501RTO
Capacity: 2 lbs
Wheel Diameter: 6.0000 in
Tread Width: 3.0000 in
Bearing Type: Roller
Wheel Type: PY - Polyurethane (Cast Iron Core)
81PY06501SFBB
Capacity: 2 lbs
Wheel Diameter: 6.0000 in
Tread Width: 3.0000 in
Bearing Type: Roller
Wheel Type: PY - Polyurethane (Cast Iron Core)
81PY06501SL
Capacity: 2 lbs
Wheel Diameter: 6.0000 in
Tread Width: 3.0000 in
Bearing Type: Roller
Wheel Type: PY - Polyurethane (Cast Iron Core)