d - 50 mm
D - 80 mm
B - 16 mm
C - 16 mm
a - 23 mm
d1 - 60,3 mm
r1 min. - 1 mm
r2 min. - 1 mm
r3 min. - 0,6 mm
r4 min. - 0,6 mm
D1 - 69,8 mm
da min. - 54,6 mm
Da max. - 75,4 mm
db min - 54,6 mm
ra max. - 1 mm
rb max. - 0,6 mm
Db max - 75,8 mm
Weight - 0,25 Kg
Basic dynamic load rating (C) - 14,8 kN
Basic static load rating (C0) - 10 kN
(Grease) Lubrication Speed - 23 000 r/min
(Oil) Lubrication Speed - 34 000 r/min
Fatigue load limit (Pu) - 0,425
Hot number:NTN 30311 Gamet 180105/180190C ISO 241/560W33 CX 56425/56650 AST 6217-2RS FBJ 6820ZZ ISO F691 CRAFT NF311 NTN PCJ566216 SKF AH-2352x240 FAF R-12 INA RT-28 SKF 230/710 CA/W33 SKF 24180 ECAK30/W33 + AOH 24180 BARDEN B7220C.T.P4S
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