d - 53,975 mm
D - 88,9 mm
T - 19,05 mm
B - 19,05 mm
C - 13,492 mm
a - 21 mm
d1 - 72,1 mm
r1 min. - 2,3 mm
r2 min. - 2,3 mm
r3 min. - 2 mm
r4 min. - 2 mm
Ca min. - 4 mm
Cb min. - 5,5 mm
da max - 62 mm
Da min - 78 mm
Da max. - 79,5 mm
db min - 64 mm
Db min. - 84 mm
ra max. - 2,3 mm
rb max. - 2 mm
Weight - 0,44 Kg
Basic dynamic load rating (C) - 58,3 kN
Basic static load rating (C0) - 78 kN
Fatigue load limit (Pu) - 9
Reference speed - 5300 r/min
Limiting speed - 8000 r/min
Calculation factor (e) - 0,54
Calculation factor (Y) - 1,1
Calculation factor (Y0) - 0,6
Hot number:NACHI 7220 C/DF INA RNA 4832 OKB 1000824 OKB 2309 FAG 22312-E1-K + AHX2312 ISO 2690/2631 SKF 71912 ACE/HCP4A AST AST50 30IB36 NACHI MUP001 Timken MJ-30161 SIGMA NUP 213 SNFA VEX 10 /NS 7CE3 SKF 5316NR STEYR N-205E SKF 7313 BECBM
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