d - 40 mm
D - 80 mm
B - 23 mm
D1 - - 67.4 mm
F - 49.5 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 1.1 mm
s - 1.9 mm
da - min. - 47 mm
da - max. - 48 mm
db - min. - 51 mm
Da - max. - 72.8 mm
ra - max. - 1 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 81.5 kN
Basic static load rating - C0 - 75 kN
Fatigue load limit - Pu - 9.6 kN
Reference speed - 9500 r/min
Limiting speed - 11000 r/min
Calculation factor - kr - 0.2
Mass bearing - 0.481 kg
Hot number:INA K 55×60×25 ZKL NJ 2220 KOYO NJ2322+HJ2322 OKB 2336 OKB K343915 CX 11208 CYSD 32218 ISB 53315 U 315 ISO 3305 ZZ NSK B-55 SNR ESPF208 FAG 51211 FED I-71228 INA LR-5002-ZZX RHP N-202
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