6203 zz bearing dimension parameters

6203 zz bearing dimension parameters
Series: deep groove ball bearings
Model: 6203 zz
6203 zz Inside diameter: 17
6203 zz Outer diameter: 40
6203 zz Thickness: 12
6203 zz External dimension (mm) R
min
Minimum chamfer :0.6
Rated dynamic load (N):9550
Rated static load (N) of Cr :4800
Rated dynamic load (kg):975
Rated static load (kg) of Cr :490
The Factor coefficient: 13.2
Limit speed for 6203 zz:
Open type Z·ZZ iron cover V·VV glue seal :17000
Limit speed DDUDU adhesive seal :12000
Limit speed: z Open
Single iron cover :20000
A (Max.):2.06
Stop ring groove size (mm) B (minimum):1.35
Stop ring groove size (mm)D1(Max):38.10
Ro (Maximum):0.40
Stop ring groove size (mm)rN(minimum):0.5
Stop ring size (mm)D2(Max.):44.6
Stop ring size (mm) F (Max):1.12
Installation size (mm) DA (2)min(min):21
Installation size (mm) DA (2) Max
(maximum) : 23.5
Mounting size (mm)Da(2) Max (Max):36
Installation size (mm) RA (Max):0.6
Installation size (mm)Dx:45.5
Installation size (mm)CY(maximum):2.9
The 6203 zz weight (kg) : 0.067
6203 bearing application:
Can be used in: high pressure pump, net belt furnace, line cutting, DC welding machine, rock drilling machinery, dairy equipment, wear-resisting testing machine, filling machinery, construction machinery parts, axial flow pump, knitting machinery, modular machine tool, laser cutting machine, special surgical equipment, chemical pipe and accessories, and so on.
How to check 6203 bearing quality?
Check the vibration of 6203 bearing in work
From the spalling, indentation, corrosion, crack, wear will be reflected in the vibration measurement of the bearing, bearing vibration is very sensitive to the damage of the bearing, therefore, through the use of a special 6203 bearing vibration measurement device (frequency analyzer, etc.) can be measured the size of the vibration, through the frequency can not be inferred from the specific circumstances of the abnormal.
If you need 6203 zz bearing or need any other bearings, please also contact me!
Contact: Leon
Email: nsk@zyslbearing.com
Skype: lh19881023
MP/Whatsapp: +8615098916271