d - 180 mm
D - 280 mm
B - 74 mm
d2 - - 204 mm
D1 - - 249 mm
b - 13.9 mm
K - 7.5 mm
r1,2 - min. - 2.1 mm
da - min. - 187 mm
da - max. - 204 mm
Da - max. - 269 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 883 kN
Basic static load rating - C0 - 1250 kN
Fatigue load limit - Pu - 114 kN
Reference speed - 2000 r/min
Limiting speed - 2600 r/min
Calculation factor - e - 0.24
Calculation factor - Y1 - 2.8
Calculation factor - Y2 - 4.2
Calculation factor - Y0 - 2.8
Weight - 16.5 kg
Hot number:NTN 7310 C FLT NUP 2213 OKB OKB KOYO 23280RHAK ISB 23138 EKW33+AH3138 KOYO AC2922 INA GE45-KRR-B SKF N 1015 KPHA/HC5SP ZEN S4200 AST SCE2422P Rollway (Steel Cage) N-306 STEYR 6303-ZN NOK T3P-31.5 NOK WR 170W
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