d - 50 mm
D - 90 mm
B - 20 mm
C - 20 mm
d1 - 62,3 mm
d2 - 62,3 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
r3 min. - 0,6 mm
r4 min. - 0,6 mm
D1 - 77,7 mm
D2 - 80,7 mm
da min. - 57 mm
Da max. - 83 mm
db min - 57 mm
ra max. - 1 mm
rb max. - 0,6 mm
dh - 65,6 mm
Db max - 85,8 mm
Weight - 0,46 Kg
Basic dynamic load rating (C) - 42,3 kN
Basic static load rating (C0) - 32,5 kN
(Grease) Lubrication Speed - 14 000 r/min
(Oil) Lubrication Speed - 22 000 r/min
Fatigue load limit (Pu) - 1,37
Calculation factor (f0) - –
Hot number:KOYO NJ309+HJ309 OKB 3544W2K Gamet 282355X/282482XH KOYO 2474/2420 NTN 4T-32210 SKF GE 120 ES-2LS ISO NJ5210 SNR UC210-30 FYH UCT321 Rollway 96724 FAG NCF-18/1000V IKO NKX-15-Z SKF NU-220E BARDEN HCB7215C.T.P4S NOK DKBI 120 136 9 12
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