d - 50 mm
D - 80 mm
B - 16 mm
C - 16 mm
a - 17 mm
b - 1,5 mm
d1 - 61,5 mm
r1 min. - 1 mm
r2 min. - 1 mm
r3 min. - 0,6 mm
r5 min. - 0,6 mm
C1 - 8,6 mm
D1 - 70,7 mm
da min. - 54,6 mm
Da max. - 75,4 mm
db min - 54,6 mm
ra max. - 1 mm
rb max. - 0,6 mm
C2 - 2,6 mm
Db max - 75,4 mm
Weight - 0,29 Kg
Basic dynamic load rating (C) - 9,95 kN
Basic static load rating (C0) - 7,8 kN
(Grease) Lubrication Speed - 24 000 r/min
(Oil) Lubrication Speed - 36 000 r/min
Fatigue load limit (Pu) - 335
Calculation factor (f0) - 9,7
Hot number:NTN 21317 CCK+H 317 INA IR17X20X20 OKB ISO 12580/12520 FAG 222SM300-MA ISB 232/500 EKW33+OH32/500 ISB 61811 ISO K07x10x10 KOYO K18X22X17H CRAFT N411 ELGES 61803 Torrington RXLS-61/2 MRC 7409 SKF BD-C 3048 K-AOH 3048 SKF SAF 22517 x 2.7/8 TLC
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