31202408656 31206866316 31206869787 31206871193

Item number:NST1505

weight:3.3kg

size:15-16-13

Cross-Reference Numbers ：

A.B.S.

201247

AUTEX

805973

BMW

31 20 2 408 656 31 20 6 866 316 31 20 6 871 193 31 20 8 838 134 33 40 6 899 174 33 40 6 899 175

LUCAS

LKBA61069

OPTIMAL

500400

RUVILLE

221942

Schaeffler FAG

713 6496 80

TRISCAN

8530 11132

Compatible models：

BMW

2 2021 - ...

3 2018 - ...

4 2020 - ...

5 2016 - ...

6 2017 - ...

7 2015 - ...

8 2018 - ...

X1 2022 - ...

X3 2017 - ...

X4 2018 - ...

Z4 2018 - ...

Forging Material: Jiangyin Xingcheng Special Steel, the same material used by world-renowned bearing 

companies.

Steel Balls: High-grade Japanese Tsubaki Nakajima G10 steel balls, ensuring precision and 

dimensional stability, resulting in wear resistance and a longer service life.

Grease: Japanese Kyodo AF-1, offering excellent lubrication and a long shelf life of at least 3 years.

Quenching Depth: High-frequency quenching depth is 1.8 to 3.5 mm.

15 years of experience as a Tier 2 supplier to OEMs.