d - 120 mm
D - 215 mm
B - 40 mm
C - 40 mm
Angle (α) - 40 °
a - 50.3 mm
r min. - 2.1 mm
r1 min. - 1.1 mm
2B - 80 mm
da min. - 127 mm
Da max. - 208 mm
ra max. - 1 mm
Weight - 6.05 Kg
Basic dynamic load rating (C) - 277 kN
Basic static load rating (C0) - 335 kN
(Grease) Lubrication Speed - 1900 r/min
(Oil) Lubrication Speed - 2500 r/min
Hot number:RHP 7221 B/DF NACHI 24132 CC/W33 SKF 53418 U NSK NU 220 E SKF 7307 BECBY OKB 894707K(947/35K) Timken 210NPPG INA 4111 ISB FR144 CX GE 160 HS-2RS LS GEH420HCS RHP LJ2.1/4-Z CX TUP1 105.115 SKF GS-81144 BCA MG305-2RS-1
Previous:7224BDT 角接触球轴承 ---- Next:7224BDT 角接触球轴承
Return to NACHI轴承型号查询