d - 20 mm
D - 52 mm
B - 15 mm
ra1 max. - 0,6 mm
Angle (α) - 25 °
a - 18 mm
r min. - 1,1 mm
r1 min. - 0,6 mm
2B - 30 mm
da min. - 27 mm
Da max. - 45 mm
db min - 24,5 mm
ra max. - 1 mm
Db max - 47,5 mm
Weight - 0,276 Kg
Basic dynamic load rating (C) - 30,5 kN
Basic static load rating (C0) - 20,8 kN
(Grease) Lubrication Speed - 12 000 r/min
(Oil) Lubrication Speed - 17 000 r/min
Hot number:KOYO 7213 B/DT STEYR NJ 221 NACHI NUP 2332 E FAG NJ2220E+HJ2220E SKF 1204 EKTN9 ISB 22228 SKF 6096 MB ISO 7210 ADB NTN K3X5.7X4.9 NTN MR8010440 IKO NAXI 2530 KOYO UCTX17 FAG NJ-2016E SKF TUWK 1. LTA NSK 6020-2Z
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