d - 8 mm
D - 28 mm
B - 9 mm
d2 - - 13.9 mm
D2 - - 22.38 mm
r1,2 - min. - 0.3 mm
da - min. - 10 mm
da - max. - 13.8 mm
Da - max. - 26 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 4 kN
Basic static load rating - C0 - 2 kN
Fatigue load limit - Pu - 0.083 kN
Reference speed - 67000 r/min
Limiting speed - 32000 r/min
Calculation factor - kr - 0.035
Calculation factor - f0 - 12.4
Mass bearing - 0.0285 kg
Hot number:KOYO 7007 AC KOYO NU 2312 NTN NJ2209+HJ2209 INA RNA4844 INA NKI60/25 NSK 6012ZZ NSK 6903L11-H-20DDU KOYO ACS0405J-4MG ISO F623ZZ KOYO K,81206TVP SNFA VEX 45 7CE1 SKF 2913 FAG 7056MG IKO AXK-3047 NSK 608
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