d - 210 mm
D - 285 mm
T - 41 mm
B - 40 mm
C - 33 mm
a - 45,2 mm
r min. - 4 mm
r2 min. - 3 mm
r3 min. - 0,6 mm
da max - 233 mm
Da min - 269 mm
Da max. - 270 mm
db min - 236 mm
Db min. - 277 mm
ra max. - 2,5 mm
Weight - 7,3 Kg
Basic dynamic load rating (C) - 391 kN
Basic static load rating (C0) - 807 kN
(Grease) Lubrication Speed - 960 r/min
(Oil) Lubrication Speed - 1380 r/min
Calculation factor (e) - 0,32
Calculation factor (Y) - 1,88
Calculation factor (Y0) - 1,04
Hot number:KOYO NU 2308 E TIMKEN 477/472D TIMKEN LM720648/LM720610 OKB 53517W2 NACHI 45KBE03 ISB GEEW 80 ES SKF NCF2915CV NTN NK31X42.1X10NR FYH UCFC212-39 IKO TLA 1512 Z SKF 61826-2RS NSK 32215-A-V MRC 7320 SKF NNU 4884 K/W33 NOK SPGC-7
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