d - 55 mm
D - 72 mm
B - 9 mm
C - 9 mm
rn - 0,3 mm
a - 1,7 mm
b - 0,95 mm
f - 0,85 mm
r min. - 0,3 mm
r0 max. - 0,25 mm
D1 - 70,7 mm
D2 - 74,8 mm
da min. - 57 mm
da max - 59 mm
Da max. - 70 mm
ra max. - 0,3 mm
Weight - 0,081 Kg
Basic dynamic load rating (C) - 8,8 kN
Basic static load rating (C0) - 8,5 kN
(Grease) Lubrication Speed - 8 500 r/min
(Oil) Lubrication Speed - 10 000 r/min
Calculation factor (f0) - 17
Hot number:KOYO 7311 C/DB FAG 7007 AC/DT NSK 32217 NSK NU 303 E KOYO NJ420+HJ420 NSK 2215 K NTN 4T-T2EE040 ISO 7414 ADB INA BXRE200-2HRS Timken G1014KLL INA GE 30 UK Timken LM287649D/LM287610+LM287610EA FAG 6317-Z SKF 16019 KOYO 6312-Z
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