d - 19.05 mm
D - 45,237 mm
T - 15,494 mm
B - 16,6373 mm
C - 12,065 mm
a - 10 mm
d1 - 31,4 mm
r1 min. - 1,3 mm
r2 min. - 1,3 mm
r3 min. - 1,3 mm
r4 min. - 1,3 mm
Ca min. - 3 mm
Cb min. - 3 mm
da max - 25 mm
Da min - 38 mm
Da max. - 38,5 mm
db min - 25,5 mm
Db min. - 41 mm
ra max. - 1,3 mm
rb max. - 1,3 mm
Weight - 0,12 Kg
Basic dynamic load rating (C) - 27,5 kN
Basic static load rating (C0) - 27,5 kN
Fatigue load limit (Pu) - 2,9
Reference speed - 12000 r/min
Limiting speed - 18000 r/min
Calculation factor (e) - 0,3
Calculation factor (Y) - 2
Calculation factor (Y0) - 1,1
Hot number:SNFA 7012 C NTN NA 49/6 NACHI 32318 STEYR NU 1072 OKB 34 NTN 2R3616V Timken 687/672DC+X1S-687 SKF NJ 39/500 ECMA SKF PF 25 FM NKE RATY12 INA TC3244 NSK 7406BMG SKF KD-70ARO KOYO 6312-Z NOK SB 50 72 12 FKM
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