d - 55 mm
D - 78 mm
H - 16 mm
d1 - 78 mm
r1 min. - 0,6 mm
r2 min. - 0,6 mm
D1 - 57 mm
da min. - 69 mm
Da max. - 64 mm
ra max. - 0,6 mm
Weight - 0,23 Kg
Basic dynamic load rating (C) - 30,2 kN
Basic static load rating (C0) - 81,5 kN
Fatigue load limit (Pu) - 3
Reference speed - 3800 r/min
Limiting speed - 5300 r/min
Minimum load factor (A) - 0,039
Hot number:NTN 7211 C/DF KOYO 54412 U FAG 54315 U SKF N 311 E TIMKEN EE647220/647285 OKB 53628HK ISO 54232U+U232 ISO 63309-2RS KOYO K32X46X18H KOYO NU1016 ZEN SF684-2RS SKF 6005-ZZ FAG 71820TGP/4 SKF 7416 CBM SKF W 619/2.5 R
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