d - 20 mm
D - 52 mm
H - 28 mm
d1 - 34.5 mm
D1 - 44 mm
b - 3.1 mm
K - 3 mm
r1,2 - min. - 0.3 mm
r3,4 - min. - 0.6 mm
a - 74 mm
da - min. - 26 mm
Da - max. - 45 mm
ra - max. - 0.3 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 26 kN
Basic static load rating - C0 - 46.5 kN
Fatigue load limit - Pu - 1.7 kN
Limiting speed - 6000 r/min
Preload - 1650 N
Frictional moment - 0.15 N·m
Static Axial rigidity - 650 N/micron
Mass bearing - 0.31 kg
Hot number:SKF 7203 B/DB NACHI NF 203 NACHI 53203 SKF FYRP 2 11/16-3 KOYO NA4900 PSL NH1060 ISB NJ 206 SKF RNAO 60x78x20 ISB RU 148X KAYDON K-17020CPO Rollway N-217E Torrington T-760 SKF 6217 SKF C 2206 V NOK IDI 95 80 9
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