d - 25 mm
D - 52 mm
B - 18 mm
d2 - - 31.3 mm
D1 - - 44.2 mm
b - 3.7 mm
K - 2 mm
r1,2 - min. - 1 mm
da - min. - 29.4 mm
da - max. - 31 mm
Da - max. - 46.4 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 49.9 kN
Basic static load rating - C0 - 44 kN
Fatigue load limit - Pu - 4.8 kN
Reference speed - 13000 r/min
Limiting speed - 17000 r/min
Calculation factor - e - 0.35
Calculation factor - Y1 - 1.9
Calculation factor - Y2 - 2.9
Calculation factor - Y0 - 1.8
Weight - 0.26 kg
Hot number:NSK 21310 CC TORRINGTON K 50×55×20 OKB OKB CX 61944 NTN E-4R9609 CX CX372 FBJ K18X22X17 NBS KBK 20x25x25 SKF VKBA 3728 NADELLA NATV-17X FAG NNU-49/560-KMSP/5 SKF 15310 SKF GS 81212 SKF NU 2205 ECML
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