d - 30 mm
D - 55 mm
B - 13 mm
C - 13 mm
Angle (α) - 30 °
a - 18.8 mm
r min. - 1 mm
r1 min. - 0.6 mm
da min. - 35.5 mm
Da max. - 49.5 mm
ra max. - 1 mm
Weight - 0.133 Kg
(Grease) Lubrication Speed - 14 000 r/min
(Oil) Lubrication Speed - 18 000 r/min
Hot number:NACHI 7215 AC/DB TIMKEN 39578/39520 OKB 228 OKB 311Z2 Timken 310WDD KOYO 32312JR KBC 63/32DDF1 KOYO FNT-5578 LS GEWZ114ES-2RS Timken HJ-223020 FAG SN-222..6222 SKF NJ 318 ECJ SKF SAF 1213 MRC 6001-Z NOK JASO 1030 4D
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