d - 40 mm
D - 52 mm
B - 7 mm
d1 - - 43.21 mm
D2 - - 48.99 mm
r1,2 - min. - 0.3 mm
da - min. - 42 mm
da - max. - 43 mm
Da - max. - 50 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 3.9 kN
Basic static load rating - C0 - 3.8 kN
Fatigue load limit - Pu - 0.16 kN
Limiting speed - 7500 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 14.6
Mass bearing - 0.0322 kg
Hot number:NACHI 7218 B/DF ASAHI UC 318 ISB 16044 CX 23132 KCW33+AH3132 SKF C 5020 V INA F-92846.2 RHP LJT4.1/4 ISO NJ428 SKF 2317M Sealmaster 479211D NTN 695-ZZ NTN F-685-ZZ FAG NA-4903-2RS SKF 32221 SKF W 63801-2Z
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