A05 Chrome Alloy Double Row Tapered Roller Bearing 913849 / 913810D 90381 / 90744D

A05 Chrome Alloy Pump Parts Double Row Taper Roller Bearing 913849/913810D 90381/90744D bearing

Single row tapered roller bearings:

Inner diameter range: 20mm ~ 1270mm

Diameter size range: 40mm ~ 1465mm

Width range: 15mm ~ 240mm

Double row tapered roller bearings:

Inner diameter range: 38mm ~ 1560mm

Diameter size range: 70mm ~ 1800mm

Width range: 50mm ~ 460mm

Four-row tapered roller bearings:

Inner diameter range: 130mm ~ 1600mm

Diameter size range: 200mm ~ 2000mm

Width range: 150mm ~ 1150mm

1. Introduction:

We supply interchangeable slurry pump parts, both metal and rubber lined. The rubber material we used has superior resistance to all other materials in fine particle slurry applications. The antioxidants and anti degradents used in our material have been optimized to improve storage life and reduce degradation during use. The high erosion resistance is provided by the combination of its high resilience, high tensile strength and low shore hardness. 

Slurry pumps are made for high wearing and heavy duty and high corrosion slurry applications. Our pumps and replacement parts are used worldwide industries like mining, mineral processing, power generation, aggregate processing, or any type of slurry pumping application. We specialise in handling the toughest and most abrasive applications and have taken this to a new level with the SH (War-man ) series.

Components:

Impeller
The impeller, either elastomer, stainless steel or high-chrome material, is the main rotating component which normally has vanes to impart the centrifugal force to the liquid.

Casing
Split outer casing halves of cast contain the wear liners and provide high operation pressure capabilities. The casing shape is generally of semi-volute or concentric, efficiencies of which are less than that of the volute type.

Shaft and Bearing Assembly
A large diameter shaft with a short overhang minimizes deflection and vibration. Heavy-duty roller bearing are housed in a removable bearing cartridge.

Shaft sleeve
A hardened, heavy-duty corrosion-resistant sleeve with O-ring seals at both ends protects the shaft. A split fit allows the sleeve removed or installed quickly.

Shaft Seal
Expeller drive seal, Packing seal, Mechanical seal.

Drive Type
V-belt drive, gear reducer drive, fluid coupling drive, and frequency conversion drive devices.

Pump parts materials show