d - 25 mm
D - 57 mm
B - 28 mm
C - 28 mm
Angle (?) - 60 °
d1 - 40,5 mm
r min. - 0,3 mm
r1 min. - 0,6 mm
Weight - 0,34 Kg
Basic dynamic load rating (C) - 27,5 kN
Basic static load rating (C0) - 55 kN
(Grease) Lubrication Speed - 4 700 r/min
Hot number:NTN 71921 C/DT NTN NJ 415 ASAHI UCFLU 212 SKF 61976MA CYSD 7208CDB ISO 71920 CDF NMB HRT16 KOYO NJ2234 IKO RNA 4916U FED 6207 SKF QJ-220 NSK HM21047-A-R/011R SKF NJ 2224 ECJ SKF SY 25 TF/VA201 SKF W 636-2RZ
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