d - 20 mm
D - 52 mm
B - 15 mm
C - 15 mm
Angle (α) - 15 °
a - -3.2 mm
r min. - 1.1 mm
r1 min. - 0.6 mm
2B - 30 mm
da min. - 27 mm
Da max. - 47 mm
ra max. - 0.6 mm
Weight - 0.150 Kg
Basic dynamic load rating (C) - 30 kN
Basic static load rating (C0) - 20 kN
(Grease) Lubrication Speed - 18000 r/min
(Oil) Lubrication Speed - 25000 r/min
Hot number:NACHI 7209 C/DT NACHI 3203 A-2Z OKB 188H CX 1221K INA 209-KRR Timken EE420801/421417 CX HK3818 NTN NUP215E CX RNA4914 INA SL12 934 IPTCI FYT-104X NMB MR-148-ZZ NH RLS-231/2 SKF NUP 2319 ECML SKF NJ 206 ECJ
Previous:7304CDT 角接触球轴承 ---- Next:7304CGD2/GNP4 角接触球轴承
Return to NACHI轴承型号查询