NTN 7340 AC/ DT Bearing_NTN 7340 AC/ DT Size and Details

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NTN 7340 AC/ DT bearing

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NTN 7340 AC/ DT Bearing Details：

Bearing Name	7340 AC/ DT
New Model	7340AC/DT
Old Model	446340 bearing
product Model	7340AC/DT
Category	Angular Contact Ball Bearings
Brand	NTN Bearing
Inner Diameter d ( mm )	200
Outer Diameter D ( mm )	420
Thickness B ( mm )	160

NTN 7340 AC/ DT Bearing Bearing Size and Drawing：

NTN 7340 AC/ DT Bearing With size alternative model

Model	Inner Diameter d(mm)	Outer Diameter D(mm)	thickness B(mm)	Brand	Type
NSK 7340B/DB Bearing	200	420	160	NSK	Angular Contact Ball Bearings
NACHI 7340 B/ DF Bearing	200	420	160	NACHI	Angular Contact Ball Bearings
KOYO 7340B/DB Bearing	200	420	160	KOYO	Angular Contact Ball Bearings
DKF 7340 AC/ DF Bearing	200	420	160	DKF	Angular Contact Ball Bearings
TBS 7340B/DT Bearing	200	420	160	TBS	Angular Contact Ball Bearings
SNR 7340 B/ DT Bearing	200	420	160	SNR	Angular Contact Ball Bearings
DKF 7340 B/ DF Bearing	200	420	160	DKF	Angular Contact Ball Bearings
NSK 7340C/DB Bearing	200	420	160	NSK	Angular Contact Ball Bearings
NTN 7340 B/ DB Bearing	200	420	160	NTN	Angular Contact Ball Bearings
RHP 7340B/DF Bearing	200	420	160	RHP	Angular Contact Ball Bearings

We export high quantities NTN 7340 AC/ DT Bearing and relative products, we have huge stocks for NTN 7340 AC/ DT Bearing and relative items, we supply high quality NTN 7340 AC/ DT Bearing with reasonbable price or we produce the bearings along with the technical data or relative drawings, It's priority to us to supply best service to our clients. If you are interested in NTN 7340 AC/ DT Bearing,plz email us admin@tradebearings.com

What are the structural components and design advantages of angular contact ball bearings?

Angular contact ball bearings consist of an inner ring, outer ring, steel balls, and a cage. The raceways of the raceways are designed with a contact angle (typically 15°, 25°, or 40°) between the bearing rings and the steel balls. They offer advantages such as the ability to simultaneously withstand radial and unidirectional axial loads, high limiting speed, high precision, good rigidity, and the ability to withstand bidirectional axial loads when installed in pairs.

What are the advantages of angular contact ball bearings compared to other similar bearings?

Compared to deep groove ball bearings, angular contact ball bearings have a higher axial load capacity and higher rigidity, making them suitable for precision positioning applications. Compared to tapered roller bearings, they have a higher limiting speed and lower friction, making them more suitable for high-speed operation. Compared to thrust ball bearings, they can simultaneously withstand combined radial and axial loads, and when used in pairs, they maintain high rigidity under bidirectional axial loads without the need for additional radial bearings.

What are the applicable applications and typical uses of angular contact ball bearings?

These bearings are suitable for high-speed, high-rigidity mechanical applications requiring precise positioning and subjected to combined loads. Typical applications include machine tool spindles, automobile wheel hubs, centrifugal pumps, high-speed electric spindles, industrial robot joints, aero-engine spindles, and precision instrument turntables.

Preview：KOYO 7308 AC/ DT
Next：KOYO 7319 AC/ DT

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