d - 170 mm
D - 360 mm
B - 72 mm
C - 72 mm
Angle (α) - 30 °
a - 112,5 mm
r min. - 4 mm
r1 min. - 1,5 mm
da min. - 188 mm
Da max. - 342 mm
ra max. - 3 mm
Weight - 31,2 Kg
Basic dynamic load rating (C) - 389 kN
Basic static load rating (C0) - 485 kN
(Grease) Lubrication Speed - 2000 r/min
(Oil) Lubrication Speed - 2500 r/min
Hot number:KOYO 7230 B/DB NSK 7220 AC/DT KOYO 24144 CC/W33 NACHI 52408 OKB 42322 ISO 23030 KW33 NTN CRI-2152 NACHI E30222J NSK HR120KBE52X+L INA NKI100/40 NTN NNU3072C1NAP4 NTN NU207EK STEYR 16002 SKF NJ-236E OTHER PU355816RR9H
Previous:7334 角接触球轴承 ---- Next:7334 A 角接触球轴承
Return to KOYO轴承型号查询