d - 7 mm
D - 22 mm
B - 7 mm
C - 7 mm
a - 7 mm
d1 - 12,6 mm
r1 min. - 0,3 mm
r2 min. - 0,3 mm
r3 min. - 0,2 mm
r4 min. - 0,2 mm
D1 - 17,4 mm
da min. - 9,4 mm
Da max. - 19,6 mm
db min - 9,4 mm
ra max. - 0,3 mm
rb max. - 0,2 mm
Db max - 20,2 mm
Weight - 0,013 Kg
Basic dynamic load rating (C) - 2,91 kN
Basic static load rating (C0) - 1,12 kN
(Grease) Lubrication Speed - 70 000 r/min
(Oil) Lubrication Speed - 110 000 r/min
Fatigue load limit (Pu) - 0,048
Calculation factor (f0) - –
Hot number:KOYO NJ411+HJ411 OKB 53528Y KOYO 51218 AST 51334M SNFA E 250 /S/NS /S 7CE3 KOYO K25X35X23,7H FAG NUP209-E-TVP2 NTN RNA6909R ISO SL024856 SNR 31311 FAG 751168MSP/5 FAG STO-15-ZZX SKF SSAFS 23028 KATLC x 5 BARDEN XCB71930C.T.P4S NOK SPGC-280
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