d - 20 mm
D - 42 mm
B - 12 mm
d1 - - 27.6 mm
D2 - - 38.7 mm
r1,2 - min. - 0.6 mm
da - min. - 24 mm
da - max. - 27.5 mm
Da - max. - 39.5 mm
ra - max. - 0.6 mm
Basic dynamic load rating - C - 9.4 kN
Basic static load rating - C0 - 5.1 kN
Fatigue load limit - Pu - 0.212 kN
Reference speed - 38000 r/min
Limiting speed - 19000 r/min
Calculation factor - kr - 0.03
Calculation factor - f0 - 13.9
Mass bearing - 0.0651 kg
Hot number:KOYO 6212-RS NSK 7222 B/DB INA AXK 1528 KOYO NJ419+HJ419 FAG 240/850BK30MB+AH240/850 SKF * 7214 BECBP OKB Z90518 CX 53217U+U217 KOYO 7240C NSK 80BAR10H LS GEEW80ES-2RS Samick LMBS16UU NTN NH419 RBC MI-56 KOYO 30215J
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