d - 220 mm
D - 300 mm
B - 38 mm
ra1 max. - 1 mm
Angle (α) - 25 °
a - 94 mm
r min. - 2,1 mm
r1 min. - 1,1 mm
2B - 76 mm
Da max. - 288 mm
ra max. - 2 mm
Weight - 15,48 Kg
Basic dynamic load rating (C) - 305 kN
Basic static load rating (C0) - 475 kN
(Grease) Lubrication Speed - 1 600 r/min
(Oil) Lubrication Speed - 2 100 r/min
Hot number:NACHI 54224 NTN NUP 238 E ZEN 16010 ISO 3207 CRAFT 6014 SNR 6018EE Timken 642/632D+X1S-642 NACHI 7305 ILJIN IJ132021 KOYO K20X24X8F IKO NAFW 304732 NKE PASE45 SKF T2DC 220 SNFA VEB 65 /S/NS 7CE1 KOYO WOB72 ZZX
Previous:7944DB 角接触球轴承 ---- Next:7944DF 角接触球轴承
Return to NTN轴承型号查询