d - 140 mm
D - 300 mm
B - 62 mm
D1 - - 252 mm
F - 180 mm
s - 3.7 mm
r1,2 - min. - 4 mm
r3,4 - min. - 4 mm
da - min. - 157 mm
da - max. - 168 mm
db - min. - 183 mm
Da - max. - 283 mm
ra - max. - 3 mm
rb - max. - 3 mm
Basic dynamic load rating - C - 682 kN
Basic static load rating - C0 - 830 kN
Fatigue load limit - Pu - 88 kN
Reference speed - 2200 r/min
Limiting speed - 2800 r/min
Calculation factor - kr - 0.15
Mass bearing - 25.12 kg
Hot number:KOYO 7303 AC/DB OKB 1000918 OKB 176722H NSK 12SF20 NACHI 22216EXK KOYO 54202U Timken B-126 SKF BSA 212 C INA EGB3520-E50 ZEN S51101 CX SA 08 R&M 4301 NTN GE-15C MRC R-10 SKF NKIA 5913
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