Series EHD Precision Extra Heavy Duty Casters - 8 inch Diameter
Manufacturer: Hamilton Caster
MSRP:
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$98.07
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Hamilton Caster
Series EHD Precision Extra Heavy Duty Casters - 8 inch Diameter
- SKU:
- Series EHD Precision Extra Heavy Duty Casters - 8 inch Diameter
- UPC:
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 No. | Model No. | Description | Diameter | Face | Type | Capacity | Total Height | Swivel Offset | Weight | Price | Qty |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 39997 | S-EHD-8DB |
Swivel with Precision Ball Bearing |
8" | 2-1/2" | Duralast | 2000 lbs. | 10-1/2" | 2-1/2" | 34 lbs. |
$505.00
$265.07
|
|
| 40471 | R-EHD-8DB |
Rigid with Precision Ball Bearing |
8" | 2-1/2" | Duralast | 2000 lbs. | 10-1/2" | -- | 28 lbs. |
$353.10
$175.07
|
|
| 41005 | S-EHD-8MH |
Swivel with Straight Roller Bearing |
8" | 2-1/2" | Metal | 2500 lbs. | 10-1/2" | 2-1/2" | 34 lbs. |
$453.10
$239.07
|
|
| 41442 | R-EHD-8MH |
Rigid with Straight Roller Bearing |
8" | 2-1/2" | Metal | 2500 lbs. | 10-1/2" | -- | 28 lbs. |
$290.80
$143.07
|
|
| 40230 | S-EHD-8PH |
Swivel with Straight Roller Bearing |
8" | 2-1/2" | Plastex | 2000 lbs. | 10-1/2" | 2-1/2" | 26 lbs. |
$374.70
$197.07
|
|
| 40647 | R-EHD-8PH |
Rigid with Straight Roller Bearing |
8" | 2-1/2" | Plastex | 2000 lbs. | 10-1/2" | -- | 20 lbs. |
$199.20
$98.07
|
|
| 40920 | S-EHD-83DB |
Swivel with Precision Ball Bearing |
8" | 3" | Duralast | 2500 lbs. | 10-1/2" | 2-1/2" | 36 lbs. |
$528.70
$276.07
|
|
| 41176 | R-EHD-83DB |
Rigid with Precision Ball Bearing |
8" | 3" | Duralast | 2500 lbs. | 10-1/2" | -- | 30 lbs. |
$343.50
$169.07
|
|
| 41553 | S-EHD-83DT |
Swivel with Precision Tapered Roller Bearing |
8" | 3" | Duralast | 2500 lbs. | 10-1/2" | 2-1/2" | 36 lbs. |
$617.30
$405.07
|
|
| 41922 | R-EHD-83DT |
Rigid with Precision Tapered Roller Bearing |
8" | 3" | Duralast | 2500 lbs. | 10-1/2" | -- | 30 lbs. |
$423.80
$273.07
|
|
| 42552 | S-EHD-83DB70 |
Swivel with Precision Ball Bearing |
8" | 3" | Duralast XC | 3250 lbs. | 10-1/2" | 2-1/2" | 36 lbs. |
$582.20
$309.07
|
|
| 42862 | R-EHD-83DB70 |
Rigid with Precision Ball Bearing |
8" | 3" | Duralast XC | 3250 lbs. | 10-1/2" | -- | 30 lbs. |
$422.50
$212.07
|
|
| 43021 | S-EHD-83FSB |
Swivel with Precision Ball Bearing |
8" | 3" | Forged Steel | 5000 lbs. | 10-1/2" | 2-1/2" | 41 lbs. |
$662.00
$349.07
|
|
| 43233 | R-EHD-83FSB |
Rigid with Precision Ball Bearing |
8" | 3" | Forged Steel | 5000 lbs. | 10-1/2" | -- | 35 lbs. |
$464.30
$243.07
|
|
| 43408 | S-EHD-83FST |
Swivel with Precision Tapered Roller Bearing |
8" | 3" | Forged Steel | 5000 lbs. | 10-1/2" | 2-1/2" | 41 lbs. |
$778.60
$509.07
|
|
| 42374 | R-EHD-83FST |
Rigid with Precision Tapered Roller Bearing |
8" | 3" | Forged Steel | 5000 lbs. | 10-1/2" | -- | 35 lbs. |
$585.20
$379.07
|
|
| 42721 | S-EHD-83MB |
Swivel with Precision Ball Bearing |
8" | 3" | Metal | 2600 lbs. | 10-1/2" | 2-1/2" | 39 lbs. |
$450.40
$232.07
|
|
| 43191 | R-EHD-83MB |
Rigid with Precision Ball Bearing |
8" | 3" | Metal | 2600 lbs. | 10-1/2" | -- | 33 lbs. |
$289.20
$143.07
|
|
| 43497 | S-EHD-83NYB |
Swivel with Precision Ball Bearing |
8" | 3" | Nylast | 5000 lbs. | 10-1/2" | 2-1/2" | 28 lbs. |
$785.40
$417.07
|
|
| 43672 | R-EHD-83NYB |
Rigid with Precision Ball Bearing |
8" | 3" | Nylast | 5000 lbs. | 10-1/2" | -- | 21 lbs. |
$587.80
$312.07
|
|
| 43876 | S-EHD-83PH |
Swivel with Straight Roller Bearing |
8" | 3" | Plastex | 3000 lbs. | 10-1/2" | 2-1/2" | 29 lbs. |
$422.10
$224.07
|
|
| 44005 | R-EHD-83PH |
Rigid with Straight Roller Bearing |
8" | 3" | Plastex | 3000 lbs. | 10-1/2" | -- | 23 lbs. |
$237.20
$119.07
|
|
| 44138 | S-EHD-83SPB |
Swivel with Precision Ball Bearing |
8" | 3" | Poly-Soft | 2000 lbs. | 10-1/2" | 2-1/2" | 36 lbs. |
$545.90
$349.07
|
|
| 44454 | R-EHD-83SPB |
Rigid with Precision Ball Bearing |
8" | 3" | Poly-Soft | 2000 lbs. | 10-1/2" | -- | 30 lbs. |
$382.50
$219.07
|
|
| 44868 | S-EHD-83RH |
Swivel with Straight Roller Bearing |
8" | 3" | Mold-on Rubber | 840 lbs. | 10-1/2" | 2-1/2" | 31 lbs. |
$483.40
$285.07
|
|
| 45238 | R-EHD-83RH |
Rigid with Straight Roller Bearing |
8" | 3" | Mold-on Rubber | 840 lbs. | 10-1/2" | -- | 25 lbs. |
$321.20
$164.07
|
|
| 45468 | S-EHD-83SYH |
Swivel with Straight Roller Bearing |
8" | 3" | Superlast | 3500 lbs. | 10-1/2" | 2-1/2" | 40 lbs. |
$787.20
$418.07
|
|
| 45557 | R-EHD-83SYH |
Rigid with Straight Roller Bearing |
8" | 3" | Superlast | 3500 lbs. | 10-1/2" | -- | 36 lbs. |
$585.30
$307.07
|
|
| 45745 | S-EHD-83SYT |
Swivel with Precision Tapered Roller Bearing |
8" | 3" | Superlast | 3500 lbs. | 10-1/2" | 2-1/2" | 40 lbs. |
$871.10
$569.06
|
|
| 45811 | R-EHD-83SYT |
Rigid with Precision Tapered Roller Bearing |
8" | 3" | Superlast | 3500 lbs. | 10-1/2" | -- | 36 lbs. |
$677.40
$436.07
|
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