d - 75 mm
D - 115 mm
T - 31 mm
B - 31 mm
C - 25,5 mm
R - 1,5 mm
r - 1,5 mm
a - -7,6 mm
Da - 110 mm
db - 90 mm
da - 83 mm
Db - 104 mm
Aa - 1,5 mm
Ab - 2,5 mm
Weight - 1,16 Kg
Basic static load rating (C0) - 239 kN
Factor (G1) - 109,4
Factor (G2) - 47,2
Factor (Cg) - 0,0307
Factor (K) - 1,96
Basic dynamic load rating (C90) - 37,8
Basic dynamic load rating (Ca90) - 19,3
Basic dynamic load rating (C1) - 146 kN
Calculation factor (e) - 0,3
Calculation factor (Y) - 2,01
Hot number:SNR 7221 AC/DT INA IR20X25X20 OKB 46306 OKB 4086136H OKB Timken 1105KLL SKF 7207BECBP KOYO KAC075 SKF NU 1017 ML SKF YAR 209-2FW/VA201 FAG 32928 SKF 6021 N SKF MS 31/800-750 FAG 6001-2Z NOK OUIS 180 165 9 耐熱
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