d - 25 mm
D - 37 mm
B - 7 mm
d1 - - 28.2 mm
D2 - - 34.12 mm
r1,2 - min. - 0.3 mm
da - min. - 27 mm
da - max. - 28 mm
Da - max. - 35 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 3.9 kN
Basic static load rating - C0 - 2.6 kN
Fatigue load limit - Pu - 0.108 kN
Reference speed - 38000 r/min
Limiting speed - 19000 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 13.7
Mass bearing - 0.021 kg
Hot number:NTN RNA 49/5 FAG 2209K+H309 TIMKEN 593X NMB R-515ZZ OKB 346320 OKB 6674912 AST 51234M ISO 748S/742 SKF FYR 2 1/2-3 INA KTNO 16 C-PP-AS KOYO M-961 LS SAZP9S SNR USC201 HOFF XLS-17 SKF KMT 0
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