d - 45 mm
D - 85 mm
B - 23 mm
d1 - - 59 mm
D1 - - 72.4 mm
F - 54.5 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 1.1 mm
da - min. - 52 mm
db - min. - 61 mm
Da - max. - 77.6 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 85 kN
Basic static load rating - C0 - 81.5 kN
Fatigue load limit - Pu - 10.6 kN
Reference speed - 9000 r/min
Limiting speed - 9500 r/min
Calculation factor - kr - 0.2
Mass bearing - 0.553 kg
Hot number:NTN 61807-2RZ NACHI 7040 AC NACHI NU 1020 TIMKEN 74537/74850 FAG 7602075TVP OKB 80208K OKB 4E32314HT OKB 32619HK ISO 20220 ISO K17x22x20 Aetna D-24 SKF 25577/25523 NTN 6202-ZN GMN HYKH6013CTAP4/ABEC7 NOK AS568-314-D
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