d - 9.525 mm
D - 22.225 mm
B - 7.142 mm
d2 - - 11.9 mm
D2 - - 19.9 mm
r1,2 - min. - 0.4 mm
da - min. - 11.8 mm
Da - max. - 20 mm
ra - max. - 0.4 mm
Basic dynamic load rating - C - 2.5 kN
Basic static load rating - C0 - 1.1 kN
Fatigue load limit - Pu - 0.048 kN
Reference speed - 70000 r/min
Limiting speed - 36000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 10.2
Mass bearing - 0.0107 kg
Hot number:NTN 7028 C/DF FAG AXK 3552 SKF NU 240 INA NA6911 NSK HJ2240 OKB 1080085 OKB 32315EH ISB 6312-ZZNR KOYO 67388/67320 ISO HM804848/10 INA NA49/28-XL Timken W214PPB9 STEYR H-306x25 SKF NKX-45-Z GMN L60X72X10
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