d - 260 mm
D - 440 mm
B - 144 mm
d2 - - 301 mm
D1 - - 380 mm
b - 16.7 mm
K - 9 mm
r1,2 - min. - 4 mm
da - min. - 269 mm
da - max. - 301 mm
Da - max. - 423 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 2664 kN
Basic static load rating - C0 - 3900 kN
Fatigue load limit - Pu - 290 kN
Reference speed - 1100 r/min
Limiting speed - 1400 r/min
Calculation factor - e - 0.31
Calculation factor - Y1 - 2.2
Calculation factor - Y2 - 3.3
Calculation factor - Y0 - 2.2
Weight - 87.5 kg
Hot number:SKF * NJ 221 ECP SKF NCF 2922 CV OKB 180211K OKB KOYO 23028RHK NSK 25BNR19S Timken 376DE/372 NTN 32319 AST AST20 WC09IB IKO RNA 4916U ZEN S1604-2RS INA SL06 036 E KOYO STB4489 Torrington 24122 SKF BTM 85 ATN9/HCP4CDB
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