d - 80 mm
D - 125 mm
B - 22 mm
C - 22 mm
a - 35 mm
d1 - 95,8 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
r3 min. - 0,6 mm
r4 min. - 0,6 mm
D1 - 109,17 mm
da min. - 86 mm
Da max. - 119 mm
db min - 86 mm
ra max. - 1,1 mm
rb max. - 0,6 mm
Db max - 120,8 mm
Weight - 0,86 Kg
Basic dynamic load rating (C) - 32,5 kN
Basic static load rating (C0) - 26,5 kN
(Grease) Lubrication Speed - 13 700 r/min
(Oil) Lubrication Speed - 21 000 r/min
Fatigue load limit (Pu) - 1,12
Hot number:NTN 7220 B TIMKEN 390/394D FAG 4305-B-TVH NTN 4R8803 NTN 4T-30311 NKE 6220-RSR NACHI NP 1017 KOYO WF686ZZ NMB 69/2.5-ZZ RHP EW-1 FAG H-2311x115/16 STEYR NJ-2236E SKF BTM 120 BTN9/HCP4CDB SKF S7007 ACD/HCP4A NOK IUH 30 22.4 5 標準
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