d - 170 mm
D - 280 mm
B - 88 mm
d2 - - 195 mm
D1 - - 244 mm
b - 13.9 mm
K - 7.5 mm
r1,2 - min. - 2.1 mm
da - min. - 182 mm
Da - max. - 268 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 1086 kN
Basic static load rating - C0 - 1500 kN
Fatigue load limit - Pu - 137 kN
Reference speed - 1800 r/min
Limiting speed - 2400 r/min
Calculation factor - e - 0.3
Calculation factor - Y1 - 2.3
Calculation factor - Y2 - 3.4
Calculation factor - Y0 - 2.2
Weight - 22 kg
Hot number:NTN NJ 421 TIMKEN 665/652 KOYO 32928JR NTN 4T-32205C ISO 54228U+U228 Timken 581/572 CYSD 6832-2RZ NACHI 7202DB SKF 7221BECBP NTN 7908UG/GMP4 Timken K9X13X12,5SE INA NKI50/25-XL KOYO SE 604 ZZSTPR RIV 4308 NHBB SSRI-1812
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