d - 50 mm
D - 90 mm
T - 32 mm
B - 32 mm
C - 24,5 mm
a - 23 mm
r1 min. - 1,5 mm
r2 min. - 1,5 mm
da max - 57 mm
Da min - 77 mm
Da max. - 83 mm
db min - 57 mm
Db min. - 87 mm
ra max. - 1,5 mm
Weight - 0,926 Kg
Basic dynamic load rating (C) - 111 kN
Basic static load rating (C0) - 159 kN
(Grease) Lubrication Speed - 4 000 r/min
(Oil) Lubrication Speed - 5 300 r/min
Calculation factor (e) - 0,41
Calculation factor (Y) - 1,45
Calculation factor (Y0) - 0,8
Hot number:NTN NKI 50/25 NSK NN 3008 K OKB 5372115 CYSD 7312DF ISO K20x24x12 FAG HCB7006-E-T-P4S Timken RAE20RRB ZEN S6015-2RS SNFA VEB 10 /NS 7CE3 FED 1601-ZZ SKF KF-300XPO SKF SN-520..2220-K SKF BT4B 328083/HA1 NSK 62/22-Z NOK IUH 40 30 6 標準
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