d - 50 mm
D - 72 mm
B - 12 mm
C - 12 mm
Angle (α) - 15 °
a - 14.2 mm
r min. - 0.6 mm
r1 min. - 0.3 mm
da min. - 54.5 mm
Da max. - 67.5 mm
ra max. - 0.6 mm
Weight - 0.131 Kg
(Grease) Lubrication Speed - 18000 r/min
(Oil) Lubrication Speed - 28000 r/min
Calculation factor (f0) - 8.5
Hot number:NTN 7308 C/DF KOYO 53234 NSK NJ 2213 OKB OKB 12511K OKB 676822(540822) NKE 32036-X SKF 51306 Timken 559/552DC+X2S-559 Timken 9316K INA K81214-TV MRC 5316-C SKF MS 3068-64 GMN RL437-4 NOK UPH-18B
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