d - 50 mm
D - 80 mm
T - 20 mm
α - 3 °
dk - 74 mm
B - 20 mm
C - 19 mm
r1 - min. - 1 mm
r2 - min. - 0.3 mm
s - 4.3 mm
da - max. - 56 mm
db - max. - 67 mm
Da - min. - 60 mm
Db - min. - 74.5 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 53 kN
Basic static load rating - C0 - 85 kN
Specific factor dinamic load - K - 50 N/mm2
Specific factor static load - K0 - 80 N/mm2
Constant - KM - 480
Mass bearing - 0.46 kg
Hot number:NACHI 7224 C/DF TIMKEN H924033 OKB 672760T2 OKB 46318H OKB E68813Q ISB 23980 EKW33+OH3980 CX 7303 A-UX KOYO BTM283621JA NTN HMK5015 IKO RNA 4900UU CX RNAO30x40x17 New Departure 317 SKF 6200MP/5 NOK VR-18A NOK AS568-903-D
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