NTN 6303-RZ Bearing_NTN 6303-RZ Size and Details

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NTN 6303-RZ bearing

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NTN 6303-RZ Bearing Details：

Bearing Name	6303-RZ
New Model	6303-RZ
Old Model	160303K bearing
product Model	6303-RZ
Category	Deep Groove Ball Bearings
Brand	NTN Bearing
Inner Diameter d ( mm )	17
Outer Diameter D ( mm )	47
Thickness B ( mm )	14

NTN 6303-RZ Bearing Bearing Size and Drawing：

NTN 6303-RZ Bearing With size alternative model

Model	Inner Diameter d(mm)	Outer Diameter D(mm)	thickness B(mm)	Brand	Type
NTN 6303-2RZ Bearing	17	47	14	NTN	Deep Groove Ball Bearings
MRC 6303-2RS Bearing	17	47	14	MRC	Deep Groove Ball Bearings
MRC QJ303 Bearing	17	47	14	MRC	Angular Contact Ball Bearings
NACHI 6303 Bearing	17	47	14	NACHI	Deep Groove Ball Bearings
NTN 6303-RZ Bearing	17	47	14	NTN	Deep Groove Ball Bearings
TBS 6303N Bearing	17	47	14	TBS	Deep Groove Ball Bearings
KOYO 7303AC Bearing	17	47	14	KOYO	Angular Contact Ball Bearings
FAG 6303-Z Bearing	17	47	14	FAG	Deep Groove Ball Bearings
NSK - Bearing	17	47	14	NSK	Cylindrical Roller Bearings
TBS NJ 303 ECP Bearing	17	47	14	TBS	Cylindrical Roller Bearings

We export high quantities NTN 6303-RZ Bearing and relative products, we have huge stocks for NTN 6303-RZ Bearing and relative items, we supply high quality NTN 6303-RZ 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 6303-RZ Bearing,plz email us admin@tradebearings.com

What are the advantages of the Deep Groove Ball Bearings design?

The inner and outer raceways are deep grooves, with point contact between the steel balls and the raceways, resulting in low friction and low heat generation. The structure is simple and compact, capable of withstanding combined radial and bidirectional axial loads, with high limiting speeds, low noise, and some compensation capability for installation angle deviations, facilitating high-precision mass production.

What are the advantages of Deep Groove Ball Bearings compared to similar products?

Compared to angular contact ball bearings, they can withstand bidirectional axial forces and do not require pairing; compared to cylindrical roller bearings, they can withstand axial loads and have higher speeds; compared to thrust ball bearings, they can simultaneously withstand radial forces. They offer balanced overall performance, achieving the optimal balance in cost, speed, load capacity, and ease of installation, making them the most versatile.

What are the applications and classic applications of Deep Groove Ball Bearings?

They are widely used in motors, automotive alternators and gearboxes, household appliances (washing machines, vacuum cleaners), water pumps, and precision transmission equipment. Classic applications include rotor supports for small and medium-sized motors, automotive alternators, air conditioning compressors, and roller-type moving parts, making them the most common type of bearing in rotating machinery.

Preview：NTN 6303-RS
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