d - 50 mm
D - 80 mm
B - 16 mm
C - 16 mm
Angle (α) - 15 °
a - 16.8 mm
r min. - 1 mm
r1 min. - 0.6 mm
da min. - 55.5 mm
Da max. - 74.5 mm
ra max. - 1 mm
Weight - 0.290 Kg
(Grease) Lubrication Speed - 13000 r/min
(Oil) Lubrication Speed - 17000 r/min
Calculation factor (f0) - 15.7
Hot number:KOYO 1305K+H305 NSK 31309 NSK BL 221 ZZ TIMKEN 27880/27820D OKB 436312 OKB 176119Q1 NKE 53414-MP Timken 66584/66520 SKF GEZ 300 ES-2RS ISO HK405016 CX KB4080UU FAG 7318BMG FAG NU-3007 SKF SNW 3044x7.13/16 NOK AS568-905-D
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