d - 35 mm
D - 55 mm
B - 10 mm
C - 10 mm
rn - 0,5 mm
a - 1,7 mm
b - 0,95 mm
r min. - 0,6 mm
r0 max. - 0,25 mm
D1 - 53,7 mm
da min. - 39 mm
da max - 39 mm
Da max. - 51 mm
ra max. - 0,6 mm
Weight - 0,075 Kg
Basic dynamic load rating (C) - 10,6 kN
Basic static load rating (C0) - 7,25 kN
(Grease) Lubrication Speed - 12 000 r/min
(Oil) Lubrication Speed - 15 000 r/min
Calculation factor (f0) - 15,5
Hot number:NTN 7221 B/DB NSK NU 220 E OKB 23 OKB 2164 OKB 5301NR ISO 2209-2RS NSK NJ1007 NSK NNCF5056V ISB ZB1.20.0465.200-1RPTN FAG 51317 BERLISS 94236 STEYR NU-228 SKF WS81118 SKF 81284 M NOK DKB 95 109 8 11
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