d - 150 mm
D - 190 mm
B - 20 mm
d1 - - 162.6 mm
D1 - - 177.1 mm
da - min. - 156 mm
Da - max. - 184 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 48.8 kN
Basic static load rating - C0 - 61 kN
Fatigue load limit - Pu - 2 kN
Reference speed - 6700 r/min
Limiting speed - 4300 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 17.1
Mass bearing - 1.188 kg
Hot number:NTN 63/28-2RS STEYR N 318 TIMKEN M241547 OKB 1080914 OKB NACHI 51115 ISB 64450/64700 ISO 89311 AST GEEW90ES NBS HK 3022 KOYO WJ-283412 MRC 6010 SKF NF-305E Torrington RLS-301/2-L SKF GS 81230
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