d - 160 mm
D - 290 mm
B - 48 mm
C - 48 mm
Angle (α) - 25 °
a - 89 mm
r min. - 3 mm
r1 min. - 1,1 mm
da min. - 174 mm
ra max. - 2,5 mm
Weight - 13,7 Kg
Basic dynamic load rating (C) - 263 kN
Basic static load rating (C0) - 305 kN
(Grease) Lubrication Speed - 2 400 r/min
(Oil) Lubrication Speed - 3 200 r/min
Hot number:- 7311 AC GMN 7012 AC/DB OKB 3G532309 NTN 30311 NTN HMK3820 NBS KBH 12 FBJ NJ2206 NSK NN4921MB ZEN S4205 Timken XLS56K ISB ZB1.25.0755.201-2SPTN FAG 2316 Aetna GT-7 NSK M12649RG/610RGPN4B01 MRC 9213-U
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