d - 19.05 mm
D - 25.4 mm
B - 3.967 mm
d1 - - 21.35 mm
D1 - - 23.4 mm
D2 - - 24 mm
r1,2 - min. - 0.25 mm
da - min. - 21 mm
Da - max. - 24.5 mm
ra - max. - 0.25 mm
Basic dynamic load rating - C - 0.572 kN
Basic static load rating - C0 - 0.365 kN
Fatigue load limit - Pu - 0.016 kN
Reference speed - 53000 r/min
Limiting speed - 34000 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 8.6
Mass bearing - 0.0045 kg
Hot number:SNR 7221 B/DB NSK 71918 C/DT ZKL NJ 226 NACHI 150TAD20 AST 22314MAC4F80W33 ISB 51248 M NACHI 5204ANR NTN 5S-2LA-HSE030ADG/GNP42 NTN 7960 SKF D/W SRI-1458 NTN NKIA5907A FED XLS-16 SKF FY 12 TF SKF HJ 2328 EC SKF PRM 657055
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