d - 17 mm
D - 47 mm
B - 22.2 mm
d2 - - 25.7 mm
D2 - - 40.15 mm
r1,2 - min. - 1 mm
a - 28 mm
da - min. - 22.6 mm
da - max. - 25.5 mm
Da - max. - 41.4 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 21.6 kN
Basic static load rating - C0 - 12.7 kN
Fatigue load limit - Pu - 0.54 kN
Reference speed - 14000 r/min
Limiting speed - 14000 r/min
Calculation factor - kr - 0.07
Calculation factor - e - 0.8
Calculation factor - X - 0.63
Calculation factor - Y0 - 0.66
Calculation factor - Y1 - 0.78
Calculation factor - Y2 - 1.24
Mass bearing - 0.18 kg
Hot number:MRC NJ 221 SKF 61817-2RZ OKB 92207E OKB Timken 15117/NP807516/K158409 NACHI 23134AXK Timken 67388/67322B ISB CRBH 7013 A SKF GS 81240 NSK NSA04002 NACHI UC314 FAG 6209-K SKF BD-C 3084 KM-AOH 3084 G SKF PCM 252830 E NOK IUIS 175 160 9 耐熱
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