d - 200 mm
D - 420 mm
B - 80 mm
C - 80 mm
Angle (α) - 30 °
a - 129,5 mm
r min. - 5 mm
r1 min. - 2 mm
da min. - 222 mm
Da max. - 398 mm
ra max. - 4 mm
Weight - 52 Kg
Basic dynamic load rating (C) - 474 kN
Basic static load rating (C0) - 658 kN
(Grease) Lubrication Speed - 1700 r/min
(Oil) Lubrication Speed - 2100 r/min
Hot number:RIV NJ 321 OKB D203QT NACHI 48684/48620 KOYO 51234 FAG 71809-B-TVH SKF D/W R144 R Timken EE231400/232000B AST GEZ19ES-2RS KOYO K36X42X16 CX K73x79x20 NSK N1016RXHTP SKF NK73/25 NSK YH-78 FAG BK-4520 SKF FSAF 1311
Previous:7340 角接触球轴承 ---- Next:7340 A 角接触球轴承
Return to KOYO轴承型号查询