d - 50 mm
D - 80 mm
B - 14,25 mm
C - 14,25 mm
Angle (α) - 40 °
a - 34,1 mm
r min. - 1 mm
r1 min. - 0,6 mm
2B - 28,5 mm
Weight - 0,272 Kg
Basic dynamic load rating (C) - 17,4 kN
Basic static load rating (C0) - 31,5 kN
(Grease) Lubrication Speed - 10 000 r/min
(Oil) Lubrication Speed - 13 100 r/min
Fatigue load limit axial (Pu) - 21,5
Hot number:NTN 7311 AC/DF OKB 7080105 OKB 3618K OKB INA 4112 KOYO 7216 AST ASTB90 F15090 CX LM12OP IKO NA 49/32 KOYO NUP2338 INA RA108-NPP CYSD RLS7 ZEN RNA69/22 SKF VKBA 3650 NOK 4DP-39
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