d - 15 mm
D - 21 mm
B - 4 mm
d1 - - 16.86 mm
D2 - - 19.7 mm
r1,2 - min. - 0.2 mm
da - min. - 16.5 mm
da - max. - 16.5 mm
Da - max. - 20 mm
ra - max. - 0.2 mm
Basic dynamic load rating - C - 0.618 kN
Basic static load rating - C0 - 0.3 kN
Fatigue load limit - Pu - 0.012 kN
Reference speed - 67000 r/min
Limiting speed - 32000 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 8.4
Mass bearing - 0.0036 kg
Hot number:SKF 61902-2RZ NTN 7317 B/DB KOYO 7007 C/DF INA NKX40 TIMKEN L44643/L44613 OKB NACHI 58SCRN37P AST 683H CYSD 7020C CX CX432 SNFA HX90 /S 7CE1 Timken L183448/L183410 SKF NRT 650 A SKF STO 20 X SKF GEH 120 ESX-2LS
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