d - 20 mm
D - 55 mm
T - 20 mm
α - 5 °
dk - 60 mm
d1 - 50 mm
D1 - 31 mm
B - 14.5 mm
C - 13.8 mm
r1 - min. - 1 mm
s - 12.5 mm
da - min. - 40 mm
Da - max. - 44 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 46.5 kN
Basic static load rating - C0 - 73.5 kN
Specific factor dinamic load - K - 50 N/mm2
Specific factor static load - K0 - 80 N/mm2
Constant - KM - 670
Mass bearing - 0.25 kg
Hot number:OKB 180014 Timken 160RIN643 ISO 387S/382A NACHI 7303DB ISB MR83ZZ KOYO NUP1022 NACHI UCT202+WB FAG 230SM260 NTN 686-ZZ Rollway 95420 RBC CRHSBC-8-1 SKF NNF-5048A-DA2RSV BARDEN HCB7003E.T.P4S NTN 6318-Z NOK SPNO-18
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