d - 50 mm
D - 80 mm
B - 16 mm
d1 - - 59.75 mm
D2 - - 72.8 mm
r1,2 - min. - 1 mm
da - min. - 54.6 mm
da - max. - 59.7 mm
Da - max. - 75.4 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 22.9 kN
Basic static load rating - C0 - 15.6 kN
Limiting speed - 60 r/min
Limiting temperature - T - 350 °C
Mass bearing - 0.272 kg
Hot number:NSK 1218 K OKB 50205 OKB 336219 Timken 180RT03 CX 23984 KCW33+AH3984 NACHI 7026DB CX 71907 CTBP4 INA BCE85 AST GEF55ES INA PBY30 NACHI UG206+ER NTN TMB2/22CJR2/20C3/3AQ2 NTN B6208-2RS FAG SN-508..20208-K SKF 21121
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