d - 280 mm
D - 380 mm
B - 46 mm
C - 46 mm
d1 - 311,8 mm
d2 - 311,8 mm
r1 min. - 2,1 mm
r2 min. - 2,1 mm
r3 min. - 1,1 mm
r4 min. - 1,1 mm
D1 - 348,2 mm
D2 - – mm
da min. - 291 mm
Da max. - 369 mm
db min - 291 mm
ra max. - 2 mm
rb max. - 1 mm
dh - 319,7 mm
Db max - 374 mm
Weight - 11 Kg
Basic dynamic load rating (C) - 276 kN
Basic static load rating (C0) - 430 kN
(Grease) Lubrication Speed - 3 200 r/min
(Oil) Lubrication Speed - 4 800 r/min
Fatigue load limit (Pu) - 10
Calculation factor (f0) - –
Hot number:FYH UCFLU 322 OKB 62320 NTN 30220UDF NACHI 53428 NSK 69/670 NTN 7328BG SNFA BS 240 /S 7P62U SKF NA 4911 ISB SA 12 C RIV 2305-2RS SNR 51207 SKF 7303B-2RS FAG NJ-2218 SKF QJ-221 NOK DSI 22.4 30.4 4.5 6
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