d - 40 mm
Fw - 49.5 mm
D - 80 mm
B - 23 mm
C - 23 mm
r min. - 1.1 mm
r1 min. - 1.1 mm
Weight - 0.490 Kg
Basic dynamic load rating (C) - 72.3 kN
Basic static load rating (C0) - 77.6 kN
(Grease) Lubrication Speed - 7400 r/min
(Oil) Lubrication Speed - 9900 r/min
Hot number:NTN 7221 C/DF NACHI 53320 U OKB 42315 OKB NACHI 170TAD20 NTN 562930 SKF 62204-2RS1 KOYO K45X59X18TN NKE NJ215-E-M6 NSK NN3940MB PSL PSL 612-320 SNR 33116 SKF 63010-2RS SKF 32038 X/L4BDF NOK BRT2 22.4 30 2
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