d - 55 mm
D - 80 mm
B - 13 mm
C - 13 mm
a - 19 mm
b - 2 mm
d1 - 64 mm
r1 min. - 1 mm
r2 min. - 1 mm
r3 min. - 0,3 mm
r5 min. - 0,3 mm
C1 - 6,5 mm
D1 - 73,2 mm
da min. - 59,6 mm
Da max. - 75,4 mm
db min - 59,6 mm
ra max. - 1 mm
rb max. - 0,3 mm
C2 - 1,7 mm
Db max - 75,4 mm
Weight - 0,19 Kg
Basic dynamic load rating (C) - 9,95 kN
Basic static load rating (C0) - 8,15 kN
(Grease) Lubrication Speed - 22 000 r/min
(Oil) Lubrication Speed - 34 000 r/min
Fatigue load limit (Pu) - 345
Calculation factor (f0) - 9,8
Hot number:NACHI 51188 NTN NJ 319 E KOYO NJ2314E+HJ2314E KOYO 1312K FAG 2318-K-M-C3 ISO 3204 ISO F696-2RS ISO GE 040 ECR-2RS SKF NKI 12/20 ISO RNAO40x55x20 NBS ZSL192314 FED ER-11 SKF SN-312..22312 NSK 6030-RZ NOK 4DS-32
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