d - 140 mm
D - 300 mm
T - 77 mm
d1 - - 220.275 mm
B - 70 mm
C - 47 mm
r1,2 - min. - 5 mm
r3,4 - min. - 4 mm
a - 90.071 mm
da - max. - 169 mm
db - min. - 158 mm
Da - min. - 235 mm
Da - max. - 282 mm
Db - min. - 280 mm
Ca - min. - 9 mm
Cb - min. - 30 mm
ra - max. - 5 mm
rb - max. - 4 mm
Basic dynamic load rating - C - 693 kN
Basic static load rating - C0 - 900 kN
Fatigue load limit - Pu - 90 kN
Reference speed - 1500 r/min
Limiting speed - 2200 r/min
Calculation factor - e - 0.83
Calculation factor - Y - 0.72
Calculation factor - Y0 - 0.4
Mass bearing - 22.63 kg
Hot number:IKO NK 68/25 NTN NJ2230E+HJ2230E OKB 46205K SKF 1726211-2RS1 ISB 232/670 KOYO 24044RHA NKE 6205-2Z-N INA DL35 SKF FYC 50 TF FAG NNU49/500-S-K-M-SP ISO NUP209 FAG 22317 Heim OPN-81420 SKF W 61906-2RZ SKF 61913-RS
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