d - 20 mm
D - 37 mm
B - 9 mm
C - 9 mm
d1 - 25,6 mm
d2 - 25,6 mm
r1 min. - 0,3 mm
r2 min. - 0,3 mm
r3 min. - 0,2 mm
r4 min. - 0,2 mm
D1 - 31,4 mm
D2 - 34 mm
da min. - 22 mm
Da max. - 35 mm
db min - 22 mm
ra max. - 0,3 mm
rb max. - 0,2 mm
dh - 26,8 mm
Db max - 35,6 mm
Weight - 0,033 Kg
Basic dynamic load rating (C) - 5,72 kN
Basic static load rating (C0) - 3,05 kN
(Grease) Lubrication Speed - 45 000 r/min
(Oil) Lubrication Speed - 67 000 r/min
Fatigue load limit (Pu) - 0,129
Calculation factor (f0) - –
Hot number:NSK NUP 220 E TIMKEN L521949/L521910DC OKB 180209Z1 OKB 300009/2.5 OKB 4053736 OKB 2526H AST AST850BM 2020 NTN CRD-6409 NACHI NU 1034 NADELLA NATV-35 Rollway NF-404 Rollway WCT-28A SKF 13878 NHBB SSR-725 NOK AS568-455-A
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