KOYO 6219 BI Bearing_KOYO 6219 BI Size and Details

KOYO 6219 BI bearing

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KOYO 6219 BI Bearing Details：

Bearing Name	6219 BI
New Model	6219BI
Old Model	176219 bearing
product Model	6219BI
Category	Angular Contact Ball Bearings
Brand	KOYO Bearing
Inner Diameter d ( mm )	95
Outer Diameter D ( mm )	170
Thickness B ( mm )	32

KOYO 6219 BI Bearing Bearing Size and Drawing：

KOYO 6219 BI Bearing With size alternative model

Model	Inner Diameter d(mm)	Outer Diameter D(mm)	thickness B(mm)	Brand	Type
NACHI NU219 Bearing	95	170	32	NACHI	Cylindrical Roller Bearings
NSK NSKBL219ZZ Bearing	95	170	32	NSK	Deep Groove Ball Bearings
NSK 7219 B Bearing	95	170	32	NSK	Angular Contact Ball Bearings
STEYR QJ219 Bearing	95	170	32	STEYR	Angular Contact Ball Bearings
SNR 1219 Bearing	95	170	32	SNR	Self-aligning Ball Bearings
TBS 7219BECBP* Bearing	95	170	32	TBS	Angular Contact Ball Bearings
FAG 1219 Bearing	95	170	32	FAG	Self-aligning Ball Bearings
MRC 6219-2Z Bearing	95	170	32	MRC	Deep Groove Ball Bearings
FAG 6219-2Z Bearing	95	170	32	FAG	Deep Groove Ball Bearings
RHP 6219-2RS Bearing	95	170	32	RHP	Deep Groove Ball Bearings

We export high quantities KOYO 6219 BI Bearing and relative products, we have huge stocks for KOYO 6219 BI Bearing and relative items, we supply high quality KOYO 6219 BI 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 KOYO 6219 BI 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.

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