d - 320 mm
D - 540 mm
B - 176 mm
d2 - - 370 mm
D1 - - 465 mm
b - 22.3 mm
K - 12 mm
r1,2 - min. - 5 mm
da - min. - 331 mm
da - max. - 370 mm
Da - max. - 520 mm
ra - max. - 4 mm
Basic dynamic load rating - C - 3923 kN
Basic static load rating - C0 - 6000 kN
Fatigue load limit - Pu - 440 kN
Reference speed - 850 r/min
Limiting speed - 1100 r/min
Calculation factor - e - 0.31
Calculation factor - Y1 - 2.2
Calculation factor - Y2 - 3.3
Calculation factor - Y0 - 2.2
Weight - 160 kg
Hot number:NTN 7240 AC SNR 320/28 NACHI 23936AXK AST 5204 NACHI 6805N KOYO K55X62X18H ISO NJ2092 SKF NUP 2210 ECP NACHI NUP 419 PFI PHU2174 NTN SC07A21Z McGill CRSBR-40 STEYR E-3 FAG SAF-60917/16..BALL SKF 60x90x8 CRW1 R
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