d - 40 mm
D - 68 mm
B - 15 mm
C - 15 mm
rn - 0,5 mm
a - 2,49 mm
b - 1,9 mm
f - 1,7 mm
r min. - 1 mm
r0 max. - 0,6 mm
D1 - 64,82 mm
D2 - 74,6 mm
da min. - 45 mm
da max - 47,5 mm
Da max. - 63 mm
ra max. - 1 mm
Weight - 0,19 Kg
Basic dynamic load rating (C) - 16,8 kN
Basic static load rating (C0) - 11,5 kN
(Grease) Lubrication Speed - 10 000 r/min
(Oil) Lubrication Speed - 12 000 r/min
Calculation factor (f0) - 15,3
Hot number:KOYO 7312 B/DF INA IR25X30X20.5 OKB 42521EH OKB 446205 NTN 6307ZZK+H307X NBS HK 4016 FBJ HM804846/HM804810 NKE NJ2230-E-MA6+HJ2230-E SIGMA NU 2319 Timken RNAO25X35X26 SKF W 626 R SKF S7010 ACE/P4A FAG 203-ZZ NOK SC 45 70 14 NBR NOK SPNC-100
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