d - 45 mm
D - 68 mm
B - 40 mm
C - 25 mm
α - 4 °
dk - 60 mm
d1 - - 52 mm
b - 4.6 mm
b1 - 4.6 mm
M - 3 mm
r1 - min. - 0.6 mm
r2 - min. - 1 mm
da - min. - 49.6 mm
da - max. - 52 mm
Da - min. - 61 mm
Da - max. - 63.6 mm
ra - max. - 0.6 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 127 kN
Basic static load rating - C0 - 640 kN
Specific factor dinamic load - K - 100 N/mm2
Specific factor static load - K0 - 500 N/mm2
Constant - KM - 330
Mass bearing - 0.49 kg
Hot number:SNFA 71906 C SKF 7238 AC/DF SKF *24138CC/W33 OKB 54307U OKB 4074112 OKB SKF 206-2ZNR ISB 21306 EKW33+H306 Timken 5303K CX 559/552A ISO 61812 ZZ NMB BM20 INA K55X63X32 Timken NAO50X78X20 SKF W 637/4 X
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