YNF Ball Roller Bearing For Hydraulic Excavator Construction Machinery

Excavator Ball bearing Roller Bearing For Hydraulic Excavator

Excavator Ball bearing Roller Bearing For Hydraulic Excavator

Basic Info.

Main Product:

Seal Series:
arm cylinder seal kit, Boom cylinder seal kit, Bucket cylinder seal kit, main pump seal kit, travel motor seal kit,
swing motor seal kit, control valve seal kit, center joint seal kit, track adjust seal kit, bushings,
floating seals, o-ring box, pusher, etc.

Engine parts:
cylinder heads, cylinder blocks, crankshafts, camshafts, connecting rods, water pumps, turbo chargers,
engine assys, fan blades, main bearing and connecting rod bearings, pistons, piston rings, liner kits, etc.

Hydraulic parts:
hydraulic cylinder assembly, gear pump assembly, hydraulic pump assembly, travel motor assembly, final drive assembly, swing motor assembly,
main valve assembly, service valves, gasket kits, etc.

Electric Parts:
solenoid valves, water sensors, pressure sensors, throttle motors, stop solenoid, controllers, monitors, etc.

Other Parts:
seal kits, bushings, floating seals, o-ring box, pushers, couplings, engine cushions, bearings, gears, fuel filter
oil filter, air filter, track link assy, front idler, carrier roller, hydraulic oil cooler, water tank, track link assy, etc.

FAQ:

Q: Why are roller bearings used in machines?
A: As we all might know, a roller bearing is a mechanical component that supports connecting and rotating shafts to help with movement and mobilization within machinery. In short, it's a metal element used to reduce friction and accomplish crucial versatility from radial, axial and thrust loads.

Q:What are the advantages of using roller bearings in machinery?
A:It has a higher resistance to fatigue and shock than a ball bearing. It Offers simple mounting and dismounting due to its unique design. It is designed to take the combined radial load (N and NU type) and thrust load (NJ and NUP type).

Q: Which bearing is used in heavy machinery?
A: Standard bearings – commonly used bearing types in construction and heavy machinery: Spherical roller bearings.

COMPANY INFORMATION:

A. More than 20 years experience in the line of the market, produce high quality excavator spare parts.
B. Factory manufacturer, factory price, quality under control.
C. One-stop shopping. We supply with various spare parts for your need, with high quality at competitive price, one-stop shopping, save your time to searching the parts you need urgent.
D. Timely delivery. ( We can handle your urgent order within 24 hours as soon as we got the payment. And We will send the parts by DHL and Fedex Express. We will require DETAIL delivery address with postcodebefore shipment. So, It will be better if you could notice us about it in advance.)
E. Various of transportation way: Sea, Air, Bus, Express, etc
F. Parts available in stock

About Bearing:

Excavator bearings are an essential component of excavator machinery, providing support and stability to the rotating components of the machine. They are designed to withstand heavy loads, high speeds, and harsh operating conditions, making them critical to the effective operation of excavators.

There are several different types of excavator bearings available, each with its own unique features and benefits. Some common types include:

Spherical roller bearings: These bearings are designed to handle heavy radial loads and moderate axial loads. They have a spherical outer ring raceway and two rows of barrel-shaped rollers that are oriented at an angle to the bearing axis.

Tapered roller bearings: These bearings are designed to handle both radial and axial loads, with the ability to handle larger axial loads than spherical roller bearings. They have a conical inner and outer ring raceway and tapered rollers that are arranged in a single row.

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