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Hamilton Precision Extra Heavy Duty Casters

Series EHD Precision Extra Heavy Duty Casters - 8 inch Diameter

Supplier: Hamilton Caster

FOB: Midwest Warehouse
In stock

  • Swivel Construction — 1/2" thick drop forged steel mounting plate; 3/8" x 3" plate steel legs welded inside and outside to forged steel horn base.
  • Kingpin — 1" diameter integrally forged with mounting plate guaranteed for life and threaded for 1" diameter lock nut.
  • Main Load Bearing — Hamilton Precision Integrated HPI thrust bearing with outside diameter of 5-5/16"; raceways hardened to 58-62HRC and ground to surface finish 16 micro inches.
  • Secondary Load Bearing — 1" precision tapered thrust bearing counteracts radial thrust.
  • Axle — 3/4" diameter hex head with lock nut.
  • Lubrication Fittings — Ball-check type in swivel assembly and in wheel hubs with tapered or straight roller bearings.
  • Swivel top plate: 6-1/8" x 7-1/2", swivel bolt hole spacing: 4-1/8" x 6-1/8".
  • Rigid top plate: 5-1/2" x 7-1/2", rigid bolt hole spacing: 4-1/8" x 6-1/8".


Featured Wheel Bearings:
Precision Ball Bearings - double sealed, maintenance free, superior rollability aids manual applications, not recommended if shock loading is prevalent.
Precision Tapered Roller Bearings - best for most severe heavy duty and power-towed applications.
Straight Roller Bearing - traditional anti-friction bearing, best for manual applications where shock loading (but no side thrust) is prevalent.

  • Model Info

30 models for Series EHD Precision Extra Heavy Duty Casters - 8 inch Diameter

  • Prices subject to change without notice

Products without prices are not available for purchase through our shopping cart.

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Model No. Description Diameter Face Type Total Height Swivel Offset Capacity Weight Price Ea. Qty
S-EHD-8DB Swivel with
Precision Ball Bearing		 8" 2-1/2" Duralast 10-1/2" 2-1/2" 2000 lbs. 34 lbs. $273.00
R-EHD-8DB Rigid with
Precision Ball Bearing		 8" 2-1/2" Duralast 10-1/2" -- 2000 lbs. 28 lbs. $178.00
S-EHD-8MH Swivel with
Straight Roller Bearing		 8" 2-1/2" Metal 10-1/2" 2-1/2" 2500 lbs. 34 lbs. $251.00
R-EHD-8MH Rigid with
Straight Roller Bearing		 8" 2-1/2" Metal 10-1/2" -- 2500 lbs. 28 lbs. $147.00
S-EHD-8PH Swivel with
Straight Roller Bearing		 8" 2-1/2" Plastex 10-1/2" 2-1/2" 2000 lbs. 26 lbs. $200.00
R-EHD-8PH Rigid with
Straight Roller Bearing		 8" 2-1/2" Plastex 10-1/2" -- 2000 lbs. 20 lbs. $129.00
S-EHD-83DB Swivel with
Precision Ball Bearing		 8" 3" Duralast 10-1/2" 2-1/2" 2500 lbs. 36 lbs. $279.00
R-EHD-83DB Rigid with
Precision Ball Bearing		 8" 3" Duralast 10-1/2" -- 2500 lbs. 30 lbs. $176.00
S-EHD-83DT Swivel with
Precision Tapered Roller Bearing		 8" 3" Duralast 10-1/2" 2-1/2" 2500 lbs. 36 lbs. $387.00
R-EHD-83DT Rigid with
Precision Tapered Roller Bearing		 8" 3" Duralast 10-1/2" -- 2500 lbs. 30 lbs. $245.00
S-EHD-83DB70 Swivel with
Precision Ball Bearing		 8" 3" Duralast XC 10-1/2" 2-1/2" 3250 lbs. 36 lbs. $314.00
R-EHD-83DB70 Rigid with
Precision Ball Bearing		 8" 3" Duralast XC 10-1/2" -- 3250 lbs. 30 lbs. $279.00
S-EHD-83FSB Swivel with
Precision Ball Bearing		 8" 3" Forged Steel 10-1/2" 2-1/2" 5000 lbs. 41 lbs. $355.00
R-EHD-83FSB Rigid with
Precision Ball Bearing		 8" 3" Forged Steel 10-1/2" -- 5000 lbs. 35 lbs. $254.00
S-EHD-83FST Swivel with
Precision Tapered Roller Bearing		 8" 3" Forged Steel 10-1/2" 2-1/2" 5000 lbs. 41 lbs. $513.00
R-EHD-83FST Rigid with
Precision Tapered Roller Bearing		 8" 3" Forged Steel 10-1/2" -- 5000 lbs. 35 lbs. $389.00
S-EHD-83MB Swivel with
Precision Ball Bearing		 8" 3" Metal 10-1/2" 2-1/2" 2600 lbs. 39 lbs. $296.00
R-EHD-83MB Rigid with
Precision Ball Bearing		 8" 3" Metal 10-1/2" -- 2600 lbs. 33 lbs. $145.00
S-EHD-83NYB Swivel with
Precision Ball Bearing		 8" 3" Nylast 10-1/2" 2-1/2" 5000 lbs. 28 lbs. $419.00
R-EHD-83NYB Rigid with
Precision Ball Bearing		 8" 3" Nylast 10-1/2" -- 5000 lbs. 21 lbs. $314.00
S-EHD-83PH Swivel with
Straight Roller Bearing		 8" 3" Plastex 10-1/2" 2-1/2" 3000 lbs. 29 lbs. $275.00
R-EHD-83PH Rigid with
Straight Roller Bearing		 8" 3" Plastex 10-1/2" -- 3000 lbs. 23 lbs. $121.00
S-EHD-83SPB Swivel with
Precision Ball Bearing		 8" 3" Poly-Soft 10-1/2" 2-1/2" 2000 lbs. 36 lbs. $313.00
R-EHD-83SPB Rigid with
Precision Ball Bearing		 8" 3" Poly-Soft 10-1/2" -- 2000 lbs. 30 lbs. $198.00
S-EHD-83RH Swivel with
Straight Roller Bearing		 8" 3" Mold-on Rubber 10-1/2" 2-1/2" 840 lbs. 31 lbs. $271.00
R-EHD-83RH Rigid with
Straight Roller Bearing		 8" 3" Mold-on Rubber 10-1/2" -- 840 lbs. 25 lbs. $153.00
S-EHD-83SYH Swivel with
Straight Roller Bearing		 8" 3" Superlast 10-1/2" 2-1/2" 3500 lbs. 40 lbs. $509.00
R-EHD-83SYH Rigid with
Straight Roller Bearing		 8" 3" Superlast 10-1/2" -- 3500 lbs. 36 lbs. $310.00
S-EHD-83SYT Swivel with
Precision Tapered Roller Bearing		 8" 3" Superlast 10-1/2" 2-1/2" 3500 lbs. 40 lbs. $490.00
R-EHD-83SYT Rigid with
Precision Tapered Roller Bearing		 8" 3" Superlast 10-1/2" -- 3500 lbs. 36 lbs. $373.00
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