497/493 Super precision Inch taper roller bearing size 85.725*136.525*29.769mm

497/493 Super precision Inch taper roller bearing size 85.725*136.525*29.769mm

Bearing Model：497/493

Dimension：85.725*136.525*29.769mm

Weight：1.51kg

Precision： P0.P6 can reach the same as JANPANESE AND European bearings

Bearing series ：6200 series,6300 series,6000 series,61800 series,61900series,16000 series6400 series ,Inch Series

Inner ring,Outer ring material :Chrome steel

Brand： NKS,SXYZ(Our own brand)or OEM

Delivert Date： Normally ready goods and stock within 7 days

Application： rolling mills, automobiles, machines, plastic machine, metallurgy, mining,

Feature： Daileds Low noise,High speed,Long life

Package ：

1,single box+outer carton+pallets

2,tube package+outer carton+pallets

3,tube packingage+middle box+outer carbon+pallets

4,according customer requirement

Details ：

We have complete process for the production and quality assurance to make sure our products can meet your requirement.

1.Assembly
2.Windage test
3.Cleaning
4.Rotary test
5.Greasing and gland
6.Noise inspection
7.Appearance inspection
8.Rust prevention
9.Product packaging