Non-markingYes
Wheel bearing typePrecision Ball
Wheel width2"
Mounting bolt dia.3/8"
MaterialStainless Steel
Wheel materialStainless Steel
Caster load rating range300 lbs. to 999 lbs.
Frame finishStainless Steel
Caster brake includedNo
Core colorSilver
Plate typeB
Caster product groupRigid Caster
Frame materialStainless Steel
Hole patternB
Bearing materialStainless Steel
Number of wheels1
Plate thickness1/4"
Caster temp. rangeYes
TypeRigid
Temp. range-40°F to +200°F
Load rating800 lbs.
Wheel colorSilver
Core materialStainless Steel
Mounting bolt3/8"
Mounting plate length4 1/2"
Caster sub-typeRigid
Impact resistanceMedium
Mounting plate4" x 4 1/2"
Mounting plate size4" x 4 1/2"
Number of mounting holes4
Low temp. range (f)-40°F
Bearing typeStainless Steel Precision Sealed Ball
Chemical resistantHighest
Mounting plate size & bolt hole pattern4" X 4 1/2" ( B )
Replacement wheelW-420-SVB-1/2
Tread shapeV Groove
Wheel typeV-Grooved Stainless
Caster rig typeWeldment
Abrasion resistanceHigh
Caster brake typeNo Brake Included
Caster color/finishStainless
Caster frame materialStainless Steel
Cushioning (resilience)Low
Includes thread guardsNo
Moisture resistanceHigh
Mounting plate bolt hole patternB
Relative capacityHigh
Relative costHigh
Swivel constructionKingpinless
Swivel lock typeNo Lock Included
Swivel or rigid casterRigid
Wheel color/finishStainless
Wheel core materialStainless Steel
Wheel material @ treadStainless Steel
Wheel/tread hardness ratingExtra Hard
Wheel/tread materialStainless Steel
Face k2"
High temp. range (f)250°F
Mounting height6"
Mounting plate width4"
Overall height6"
Wheel face2"
Load capacity850 lbs.
Load capacity @ 3 mph850 lbs.
Wheel dia.4"
Uomeach
Bolt size3/8"
Temperature range-30°F - 600°F
Bearing size1/2"
Bolt hole pattern2-5/8" x 3-5/8" Slotted to 3" x 3"
Caster materialStainless Steel
Capacity850 lb
Mount typeTop Plate
Tread width2"
Wheel diameter4"
Caster typeRigid
Number of casters1
Product weight8
Wheel hardness201 BHN
Product typePlate Casters
Caster load capacity range600 to 999 lb
Mount height6.0000 in
Minimum bolt hole spacing2-5/8 x 3 in
Maximum bolt hole spacing3 x 3-5/8 in
Face width2 in
Caster seriesSTA Series
Wheel material/typeV-Grooved - Stainless Steel