d - 50 mm
D - 90 mm
B - 20 mm
d1 - - 62.51 mm
D2 - - 81.6 mm
da - min. - 57 mm
Da - max. - 83 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 37.1 kN
Basic static load rating - C0 - 23.2 kN
Fatigue load limit - Pu - 0.98 kN
Reference speed - 20000 r/min
Limiting speed - 12000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 14.4
Mass bearing - 0.455 kg
Hot number:TORRINGTON FAFNIR 3304 A-Z OKB 346219Q1 PFI 17887/31 AST 21075/21212 NSK 239/900CAE4 NTN 323040E1 Timken HK1012RS ILJIN IJ142001 CX NP2926 ISO NUP1964 ISO NUP3052 SKF S71924 CD/HCP4A NTN SL04-5034LLNR FAG GEM-40ES-2RS SKF MVR1-20
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