d - 240 mm
D - 500 mm
B - 155 mm
D1 - - 425.7 mm
F - 299 mm
s - 3.1 mm
r1,2 - min. - 5 mm
da - min. - 260 mm
da - max. - 298 mm
db - min. - 303 mm
Da - min. - 362 mm
Da - max. - 479 mm
ra - max. - 4 mm
Basic dynamic load rating - C - 3150 kN
Basic static load rating - C0 - 4000 kN
Fatigue load limit - Pu - 345 kN
Reference speed - 1300 r/min
Limiting speed - 1500 r/min
Calculation factor - kr - 0.2
Mass bearing - 142.7 kg
Hot number:SKF 7307 B/DF NTN 2TS2-DF0055LLBNC3 NTN 4T-HM89448/HM89410 Timken L521949/L521914 NACHI N 419 NACHI NU219T SKF VKHB 2048 FAG 230SM380 MRC 5307NR R&M 7203BG New Departure 87510 FBC LS-24 Torrington MI-20 NHBB MER-3SD509 SKF SNL 3140 TURT
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