d - 50 mm
D - 90 mm
B - 20 mm
d2 - - 60 mm
D2 - - 82.15 mm
r1,2 - min. - 1.1 mm
da - min. - 56.5 mm
da - max. - 60 mm
Da - max. - 83.5 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 30.2 kN
Basic static load rating - C0 - 23.2 kN
Fatigue load limit - Pu - 0.98 kN
Limiting speed - 4800 r/min
Calculation factor - kr - 0.03
Calculation factor - f0 - 14.4
Mass bearing - 0.444 kg
Hot number:GMN 7221 C/DF RHP QJ 205 SKF 51407 NSK HJ 2310 OKB 4482930H CYSD 1616 Timken 205PPG Fersa 30204F NACHI 53320U CYSD 6948-2RZ SKF NUP 218 ECML AST SR133ZZ IKO TRU 507745 NTN FR-188-ZZ NSK NTFJL69349RG3UL4PN01
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