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.




81FS06401R

81FS06401R

Caster Type:
Rigid
Wheel Diameter:
6.0000
Tread Width:
2.5000
Wheel Type:
FS Drop Forged Steel
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Capacity:
2000
Mount Height:
7.6250
Swivel Lead:
NA
Swivel Lock:
None
81FS06401R
Capacity: 2000 lbs
Wheel Diameter: 6.0000 in
Tread Width: 2.5000 in
Caster Type: Rigid
Bearing Type:
Wheel Type: FS Drop Forged Steel
81MR12501R

81MR12501R

Caster Type:
Rigid
Wheel Diameter:
12.0000
Tread Width:
3.0000
Wheel Type:
MR Rubber on Cast Iron
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Capacity:
1140
Mount Height:
13.5000
Swivel Lead:
NA
Swivel Lock:
None
81MR12501R
Capacity: 1140 lbs
Wheel Diameter: 12.0000 in
Tread Width: 3.0000 in
Caster Type: Rigid
Bearing Type:
Wheel Type: MR Rubber on Cast Iron
81PY05401R

81PY05401R

Caster Type:
Rigid
Wheel Diameter:
5.0000
Tread Width:
2.5000
Wheel Type:
PY Polyurethane on Cast Iron
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Capacity:
1290
Mount Height:
6.5000
Swivel Lead:
NA
Swivel Lock:
None
81PY05401R
Capacity: 1290 lbs
Wheel Diameter: 5.0000 in
Tread Width: 2.5000 in
Caster Type: Rigid
Bearing Type:
Wheel Type: PY Polyurethane on Cast Iron
81TM06401R

81TM06401R

Caster Type:
Rigid
Wheel Diameter:
6.0000
Tread Width:
2.5000
Wheel Type:
TM Phenolic
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Capacity:
1600
Mount Height:
7.6250
Swivel Lead:
NA
Swivel Lock:
None
81TM06401R
Capacity: 1600 lbs
Wheel Diameter: 6.0000 in
Tread Width: 2.5000 in
Caster Type: Rigid
Bearing Type:
Wheel Type: TM Phenolic
81XP08528R

81XP08528R

Caster Type:
Rigid
Wheel Diameter:
8.0000
Tread Width:
3.0000
Wheel Type:
XP X-treme Plus Solid Polyurethane
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Capacity:
2000
Mount Height:
10.1250
Swivel Lead:
NA
Swivel Lock:
None
81XP08528R
Capacity: 2000 lbs
Wheel Diameter: 8.0000 in
Tread Width: 3.0000 in
Caster Type: Rigid
Bearing Type:
Wheel Type: XP X-treme Plus Solid Polyurethane
81FS06401S

81FS06401S

Caster Type:
Swivel
Wheel Diameter:
6.0000
Tread Width:
2.5000
Wheel Type:
FS Drop Forged Steel
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Capacity:
2000
Mount Height:
7.6250
Swivel Lead:
1.5000
Swivel Lock:
None
81FS06401S
Capacity: 2000 lbs
Wheel Diameter: 6.0000 in
Tread Width: 2.5000 in
Caster Type: Swivel
Bearing Type:
Wheel Type: FS Drop Forged Steel
81MR12501S

81MR12501S

Caster Type:
Swivel
Wheel Diameter:
12.0000
Tread Width:
3.0000
Wheel Type:
MR Rubber on Cast Iron
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Capacity:
1140
Mount Height:
13.5000
Swivel Lead:
3.0000
Swivel Lock:
None
81MR12501S
Capacity: 1140 lbs
Wheel Diameter: 12.0000 in
Tread Width: 3.0000 in
Caster Type: Swivel
Bearing Type:
Wheel Type: MR Rubber on Cast Iron
81PY05401S

81PY05401S

Caster Type:
Swivel
Wheel Diameter:
5.0000
Tread Width:
2.5000
Wheel Type:
PY Polyurethane on Cast Iron
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Capacity:
1290
Mount Height:
6.5000
Swivel Lead:
2.2500
Swivel Lock:
None
81PY05401S
Capacity: 1290 lbs
Wheel Diameter: 5.0000 in
Tread Width: 2.5000 in
Caster Type: Swivel
Bearing Type:
Wheel Type: PY Polyurethane on Cast Iron
81TM06401S

81TM06401S

Caster Type:
Swivel
Wheel Diameter:
6.0000
Tread Width:
2.5000
Wheel Type:
TM Phenolic
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Capacity:
1600
Mount Height:
7.6250
Swivel Lead:
1.5000
Swivel Lock:
None
81TM06401S
Capacity: 1600 lbs
Wheel Diameter: 6.0000 in
Tread Width: 2.5000 in
Caster Type: Swivel
Bearing Type:
Wheel Type: TM Phenolic
81XP08528S

81XP08528S

Caster Type:
Swivel
Wheel Diameter:
8.0000
Tread Width:
3.0000
Wheel Type:
XP X-treme Plus Solid Polyurethane
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Capacity:
2000
Mount Height:
10.1250
Swivel Lead:
2.2500
Swivel Lock:
None
81XP08528S
Capacity: 2000 lbs
Wheel Diameter: 8.0000 in
Tread Width: 3.0000 in
Caster Type: Swivel
Bearing Type:
Wheel Type: XP X-treme Plus Solid Polyurethane
81FS08501R

81FS08501R

Caster Type:
Rigid
Wheel Diameter:
8.0000
Tread Width:
3.0000
Wheel Type:
FS Drop Forged Steel
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Capacity:
2000
Mount Height:
10.1250
Swivel Lead:
NA
Swivel Lock:
None
81FS08501R
Capacity: 2000 lbs
Wheel Diameter: 8.0000 in
Tread Width: 3.0000 in
Caster Type: Rigid
Bearing Type:
Wheel Type: FS Drop Forged Steel
81NY10528R

81NY10528R

Caster Type:
Rigid
Wheel Diameter:
10.0000
Tread Width:
3.0000
Wheel Type:
NX Trionix Polymer
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Capacity:
2000
Mount Height:
11.5000
Swivel Lead:
NA
Swivel Lock:
None
81NY10528R
Capacity: 2000 lbs
Wheel Diameter: 10.0000 in
Tread Width: 3.0000 in
Caster Type: Rigid
Bearing Type:
Wheel Type: NX Trionix Polymer
81PY06401R

81PY06401R

Caster Type:
Rigid
Wheel Diameter:
6.0000
Tread Width:
2.5000
Wheel Type:
PY Polyurethane on Cast Iron
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Capacity:
1620
Mount Height:
7.6250
Swivel Lead:
NA
Swivel Lock:
None
81PY06401R
Capacity: 1620 lbs
Wheel Diameter: 6.0000 in
Tread Width: 2.5000 in
Caster Type: Rigid
Bearing Type:
Wheel Type: PY Polyurethane on Cast Iron
81TM06501R

81TM06501R

Caster Type:
Rigid
Wheel Diameter:
6.0000
Tread Width:
3.0000
Wheel Type:
TM Phenolic
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Capacity:
2000
Mount Height:
7.6250
Swivel Lead:
NA
Swivel Lock:
None
81TM06501R
Capacity: 2000 lbs
Wheel Diameter: 6.0000 in
Tread Width: 3.0000 in
Caster Type: Rigid
Bearing Type:
Wheel Type: TM Phenolic
81XP10428R

81XP10428R

Caster Type:
Rigid
Wheel Diameter:
10.0000
Tread Width:
2.5000
Wheel Type:
XP X-treme Plus Solid Polyurethane
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Capacity:
2000
Mount Height:
11.5000
Swivel Lead:
NA
Swivel Lock:
None
81XP10428R
Capacity: 2000 lbs
Wheel Diameter: 10.0000 in
Tread Width: 2.5000 in
Caster Type: Rigid
Bearing Type:
Wheel Type: XP X-treme Plus Solid Polyurethane
81FS08501S

81FS08501S

Caster Type:
Swivel
Wheel Diameter:
8.0000
Tread Width:
3.0000
Wheel Type:
FS Drop Forged Steel
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Capacity:
2000
Mount Height:
10.1250
Swivel Lead:
2.2500
Swivel Lock:
None
81FS08501S
Capacity: 2000 lbs
Wheel Diameter: 8.0000 in
Tread Width: 3.0000 in
Caster Type: Swivel
Bearing Type:
Wheel Type: FS Drop Forged Steel
81NY10528S

81NY10528S

Caster Type:
Swivel
Wheel Diameter:
10.0000
Tread Width:
3.0000
Wheel Type:
NX Trionix Polymer
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Capacity:
2000
Mount Height:
11.5000
Swivel Lead:
2.5000
Swivel Lock:
None
81NY10528S
Capacity: 2000 lbs
Wheel Diameter: 10.0000 in
Tread Width: 3.0000 in
Caster Type: Swivel
Bearing Type:
Wheel Type: NX Trionix Polymer
81PY06401S

81PY06401S

Caster Type:
Swivel
Wheel Diameter:
6.0000
Tread Width:
2.5000
Wheel Type:
PY Polyurethane on Cast Iron
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Capacity:
1620
Mount Height:
7.6250
Swivel Lead:
1.5000
Swivel Lock:
None
81PY06401S
Capacity: 1620 lbs
Wheel Diameter: 6.0000 in
Tread Width: 2.5000 in
Caster Type: Swivel
Bearing Type:
Wheel Type: PY Polyurethane on Cast Iron