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4" x 2" Phenolic Wheel Swivel Brake Caster - 800 Lbs Capacity

Part # 146DURB420SB

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4" x 2" Phenolic Wheel Swivel Brake Caster - Part # 146DURB420SB

Phenolic wheels are a great alternative to steel wheels. They provide similar capacity, but better floor protection, slightly quieter rolling, do not rust, & are more economically priced.

Phenolic wheels are made using phenolic resin mixed with macerated canvas which yields a high capacity & high impact wheel. They have hard treads & will not flat spot over time which is why they are often used on equipment that is under constant heavy loads, such as storage bins, dumpsters, & BBQ Pits. Phenolic wheels are resistant to oil, grease, solvents, non-metallic, & non-sparking.

We recommend phenolic wheels for many applications, however, if you need more floor protection, a cushioned ride, or a quiet rolling wheel, we recommend you look at the thermoplastic rubber wheel or polyurethane wheels. 

*Please note temperature ratings are dependent upon the bearing selected. Unless noted otherwise in the options, bearings will have a 180°F temperature rating.

Specifications:

Capacity: 800 Lbs.
Mounting Plate: 4" x 4-1/2"
Wheel Diameter:4"
Bolt Hole Pattern:2-5/8" x 3-5/8" slotted to 3" x 3"
Tread Width: 2"
Mounting Bolt Size:3/8" or Smaller
Tread Shape:Flat
Overall Height:5-5/8"
Bearing Type:See Bearings Options
Caster Rig Material Type:Cold Rolled Steel
Wheel Type:Phenolic
Caster Rig Color/Finish:Bright Zinc Plated
Wheel Durometer: Shore D 90 (+/-5)
Swivel Radius: 3-1/4"
Wheel Color: Black
Swivel Construction: Double Ball Raceway - 5/8" Kingpin
Temp Range: -45˚F to 250˚F
Weight: 4.62 Lbs
Link to Replacement Wheel: LPH420
Link to Matching Rigid Brake Caster: 146DURB420RB
Capacity icon Capacity: 800 lbs.
Wheel Type iconWheel Diameter:4"
Wheel Diameter icon Tread Width:2"
Tread Width icon Mounting Plate:4" x 4-1/2"
Hub Length (without Bearings) icon
Bolt Hole Pattern: 2-5/8" x 3-5/8" slotted to 3" x 3"
Hub Length (with Bearings) icon
Mounting Bolt Size: 3/8" or Smaller
Bearing Type iconTread Shape:Flat
Plain Bore ID icon Bearing Type: See Bearings Options
Accepted Axle/Bearing ID iconWheel Type: Phenolic
Wheel Durometer icon Wheel Durometer:Shore D 90 (+/-5)
Wheel Tread Shape iconOverall Height:5-5/8"
Wheel Tread Shape iconSwivel Radius:3-1/4"
Wheel Tread Shape iconSwivel Construction: Double Ball Raceway - 5/8" Kingpin
Temp Range icon Caster Rig Material Type: Cold Rolled Steel
Wheel Color iconCaster Rig Color/Finish:Bright Zinc Plated
Weight iconWheel Color:Black
Wheel Color iconTemp Range:-45˚F to 250˚F
Weight icon Weight:4.62 Lbs
Wheel Color iconLink to Replacement Wheel:LPH420
Weight icon Link to Matching Rigid Brake Caster:146DURB420RB


PRODUCT DETAILS

4" x 2" Phenolic Wheel Swivel Brake Caster - Part # 146DURB420SB

Phenolic wheels are a great alternative to steel wheels. They provide similar capacity, but better floor protection, slightly quieter rolling, do not rust, & are more economically priced.

Phenolic wheels are made using phenolic resin mixed with macerated canvas which yields a high capacity & high impact wheel. They have hard treads & will not flat spot over time which is why they are often used on equipment that is under constant heavy loads, such as storage bins, dumpsters, & BBQ Pits. Phenolic wheels are resistant to oil, grease, solvents, non-metallic, & non-sparking.

We recommend phenolic wheels for many applications, however, if you need more floor protection, a cushioned ride, or a quiet rolling wheel, we recommend you look at the thermoplastic rubber wheel or polyurethane wheels. 

*Please note temperature ratings are dependent upon the bearing selected. Unless noted otherwise in the options, bearings will have a 180°F temperature rating.

Specifications:

Capacity: 800 Lbs.
Mounting Plate: 4" x 4-1/2"
Wheel Diameter:4"
Bolt Hole Pattern:2-5/8" x 3-5/8" slotted to 3" x 3"
Tread Width: 2"
Mounting Bolt Size:3/8" or Smaller
Tread Shape:Flat
Overall Height:5-5/8"
Bearing Type:See Bearings Options
Caster Rig Material Type:Cold Rolled Steel
Wheel Type:Phenolic
Caster Rig Color/Finish:Bright Zinc Plated
Wheel Durometer: Shore D 90 (+/-5)
Swivel Radius: 3-1/4"
Wheel Color: Black
Swivel Construction: Double Ball Raceway - 5/8" Kingpin
Temp Range: -45˚F to 250˚F
Weight: 4.62 Lbs
Link to Replacement Wheel: LPH420
Link to Matching Rigid Brake Caster: 146DURB420RB
Capacity icon Capacity: 800 lbs.
Wheel Type iconWheel Diameter:4"
Wheel Diameter icon Tread Width:2"
Tread Width icon Mounting Plate:4" x 4-1/2"
Hub Length (without Bearings) icon
Bolt Hole Pattern: 2-5/8" x 3-5/8" slotted to 3" x 3"
Hub Length (with Bearings) icon
Mounting Bolt Size: 3/8" or Smaller
Bearing Type iconTread Shape:Flat
Plain Bore ID icon Bearing Type: See Bearings Options
Accepted Axle/Bearing ID iconWheel Type: Phenolic
Wheel Durometer icon Wheel Durometer:Shore D 90 (+/-5)
Wheel Tread Shape iconOverall Height:5-5/8"
Wheel Tread Shape iconSwivel Radius:3-1/4"
Wheel Tread Shape iconSwivel Construction: Double Ball Raceway - 5/8" Kingpin
Temp Range icon Caster Rig Material Type: Cold Rolled Steel
Wheel Color iconCaster Rig Color/Finish:Bright Zinc Plated
Weight iconWheel Color:Black
Wheel Color iconTemp Range:-45˚F to 250˚F
Weight icon Weight:4.62 Lbs
Wheel Color iconLink to Replacement Wheel:LPH420
Weight icon Link to Matching Rigid Brake Caster:146DURB420RB


Customer Reviews

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C
Cliff Maner
Great Casters

I’ve bought 6- sets of four casters form Mapp Caster over the past few years. They are by far the best I’ve ever used. No issues rolling on hard surfaces and the do not flat spot which is a big plus when all my carts or stands I’ve built carry heavy loads and sometimes set for a few years with heavy weight on them.