d1 - 360 mm
D - 620 mm
B1 - 264 mm
d2 - - 446 mm
d3 - 490 mm
D1 - - 551 mm
B - 194 mm
B2 - 60 mm
B5 - 77 mm
s1 - 25.4 mm
r1,2 - min. - 5 mm
da - max. - 445 mm
db - min. - 401 mm
Da - min. - 526 mm
Da - max. - 600 mm
Ba - min. - 15 mm
Ca - min. - 7.3 mm
ra - max. - 4 mm
Basic dynamic load rating - C - 4400 kN
Basic static load rating - C0 - 7200 kN
Fatigue load limit - Pu - 520 kN
Reference speed - 750 r/min
Limiting speed - 1000 r/min
Factor - k1 -
Factor - k2 - 0.106
Mass bearing and adapter sleeve - 290 kg
Hot number:FAG 7230 B/DB NSK NU 2316 E Timken 778/774D+X1S-778 AST AST090 2525 KOYO 3NCHAC020C ISB 6306-ZNR NTN 7920CDF ILJIN IJ113001 NACHI NP 1060 SKF YAR 211-203-2F SKF 6304-RSNR SKF 1500250 SKF N 088 NOK ISI 35 25 5 標準 NOK VF1-180
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