d - 76.2 mm
D - 177.8 mm
B - 39.688 mm
d1 - - 112.7 mm
E - 158 mm
r1,2 - min. - 4 mm
r3,4 - min. - 4 mm
s - 2.6 mm
da - min. - 93 mm
da - max. - 155 mm
Da - min. - 160 mm
Da - max. - 161 mm
ra - max. - 3 mm
rb - max. - 3 mm
Basic dynamic load rating - C - 281 kN
Basic static load rating - C0 - 305 kN
Fatigue load limit - Pu - 37.5 kN
Reference speed - 4000 r/min
Limiting speed - 4800 r/min
Calculation factor - kr - 0.12
Mass bearing - 4.55 kg
Hot number:NTN BK 0509 NACHI NJ 228 E FAG 51232MP SKF * 7205 BECBP SKF NU 20/750 ECMA OKB 912740 NSK 6903L11 NTN EE231462/232026D+A AST F682HZZ NTN K28×33×26ZW CYSD NJ1024 SNR UCEHE201 Torrington (Old No.) 23928 Barden 71805TGP/4 SKF NUP-303
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