16342001

Inner diameter:
34.180 inch
Outer diameter:
45.050 inch
Width:
3.930 inch
Mass:
470 lbs

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16342001

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Brand : QIBR
Rolling element type : Roller
Measurement system : Imperial
Outer diameter (Do) : 45.050 inch
Inner diameter (di) : 34.180 inch
Overall height (H) : 3.930 inch
Height of outer ring (Ho) : 3.360 inch
Height of inner ring (Hi) : 3.470 inch
Step diameter of outer ring (Dr) : 42.840 inch
Step diameter of inner ring (dr) : 34.250 inch
Weight : 470 lbs
External bolt circle diameter (Lo) : 41.338 inch
Number of bolt holes at outer ring (no) : 24
Hole diameter at outer ring (Bo) : 0.866 inch
Internal bolt circle diameter (Li) : 35.826 inch
Number of bolt holes at inner ring (ni) : 24
Hole diameter at inner ring (Bi) : 0.866 inch
Tooth form : FD
Gear P.C.D. : 43.701 inch
Module : 10 mm
Number of teeth (z2) : 111
Addendum coefficient (x2) : +0.713
Tooth width (b2) : 2.580 inch
Gear tooth load (Fz) : 15,490 lbs
Dynamic radial load : 128,480 lbs
Dynamic axial load : 145,650 lbs
Dynamic moment : 223,060 ft-lbs
Gear type : External Gear
Temperature : -20℃ to +120℃
Seal type : Closed Type
Outer diameter (Do), Inner diameter (di), Overall height (H), Height of outer ring (Ho), Height of inner ring (Hi), Step diameter of outer ring (Dr), Step diameter of inner ring (dr), Weight, External bolt circle diameter (Lo), Number of bolt holes at outer ring (no), Hole diameter at outer ring (Bo), Internal bolt circle diameter (Li), Number of bolt holes at inner ring (ni), Hole diameter at inner ring (Bi), Tooth form, Gear P.C.D., Module , Number of teeth (z2), Addendum coefficient (x2), Tooth width (b2), Gear tooth load (Fz) , Dynamic radial load, Dynamic axial load, Dynamic moment, Gear type,

QIBR - 16342001 Slewing Bearing Advantages and Applications

16342001 Slewing Bearing has strong load-bearing capacity and high precision. Inner diameter (di) is 34.180 inch,Outer diameter (Do) is 45.050 inch,Overall height (H) is 3.930 inch,Weight is 470 lbs. It is suitable for quenching machine tools, airport luggage racks, trailers, tanks, and solar power generation equipment, etc.,  and is the most widely used bearing in working conditions that require heavy loads.

Outer diameter (Do), Inner diameter (di), Overall height (H), Height of outer ring (Ho), Height of inner ring (Hi), Step diameter of outer ring (Dr), Step diameter of inner ring (dr), Weight, External bolt circle diameter (Lo), Number of bolt holes at outer ring (no), Hole diameter at outer ring (Bo), Internal bolt circle diameter (Li), Number of bolt holes at inner ring (ni), Hole diameter at inner ring (Bi), Tooth form, Gear P.C.D., Module , Number of teeth (z2), Addendum coefficient (x2), Tooth width (b2), Gear tooth load (Fz) , Dynamic radial load, Dynamic axial load, Dynamic moment, Gear type,

QIBR - 16342001 Slewing Bearing Characteristics

16342001 Slewing Bearing, saves space, strong adaptability, long life, high cost performance. 16342001 Slewing Bearing, can bear radial load, axial load and overturning moment at the same time, suitable for mechanical equipment with large force.

16342001 Slewing Bearing Features and Advantages

Compact design: Compact structure, it can be installed in space-constrained environments, and has a wider range of applications.

High load capacity: It can withstand axial, radial and overturning moments at the same time, suitable for heavy-duty applications.

Superior precision: Maintain high precision during use and reduce errors in equipment operation.

High temperature and wear resistance: Made of high-temperature bearing steel, with good wear resistance and strength.

Application: Widely used in lifting machinery, engineering machinery, transportation machinery, mining machinery, metallurgical machinery, medical equipment, ships, warships, radar, wind power generation and other fields.

QIBR - 16342001 Slewing Bearing Optimization

Grease replacement: Replace grease with other greases such as SFK, Mobil, Krupp, etc. to optimize the working performance and use conditions of the bearing.

Coating optimization: Provide other coatings such as zinc plating or nickel plating to enhance corrosion resistance and wear resistance and extend its service life in harsh environments.

Process optimization: Optimize the bearing production process, increase the bearing operating temperature range, and improve the bearing accuracy and stability.

More customization: QIBR can optimize the bearing structure design according to customers’ drawings or equipment requirements to meet equipment needs.

QIBR - 16342001 Slewing support bearing quality control

Dimension measurement: Use a variety of professional high-precision instruments to measure multiple dimensions of the bearing, with the highest accuracy up to 0.01mm.

Rotation accuracy: Use a dial indicator to measure small flaws or deviations on the bearing surface, with a measurement accuracy of up to 0.01mm.

Hardness measurement: Use a Leeb hardness tester to measure the bearing surface hardness, with a measurement accuracy of ±6HLD.

Metallographic analysis: Use a professional metallographic microscope to analyze the internal metallographic structure of the metal.

Geometric tolerance: Use a roundness meter to measure the bearing geometry and relative position.

Noise monitoring: Use a vibration meter to monitor the vibration during operation and obtain noise data.

16342001
The outer ring has excellent mechanical performance, with high strength and toughness. After quenching and tempering (Q+T), it exhibits fatigue resistance, impact resistance, and excellent low-temperature impact toughness.
The inner ring has excellent mechanical performance, with high strength and toughness. After quenching and tempering (Q+T), it exhibits fatigue resistance, impact resistance, and excellent low-temperature impact toughness.
Rollers and balls are both types of rolling elements, which are the most crucial components of rotary support bearings and the most commonly used rolling elements in the bearing industry.
It is located between the outer raceway, inner raceway, and rollers/balls of the bearing. It is a isolator block that serves as a cage.
Its role serves two purposes: Firstly, to prevent the loss of lubricating grease or oil inside the bearing, ensuring proper lubrication. Secondly, to shield the bearing from external dust or harmful gases, thus preventing damage.
To ensure the smooth operation of the bearing, it is necessary to inject lubricating grease or oil between the inner and outer rings of the bearing. The function of lubricating grease or oil is to reduce friction coefficient and wear, minimize bearing heat and friction losses, and enhance bearing lifespan.
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