d - 20 mm
d2 - 15 mm
D - 40 mm
T - 27.4 mm
ra1 max. - 0.3 mm
T1 - 16.7 mm
a - 6 mm
d3 - 40 mm
r min. - 0.6 mm
r1 min. - 0.3 mm
A1 - 16 mm
D1 - 22 mm
D2 - 30 mm
D3 - 42 mm
R - 36 mm
da min. - 20 mm
Da max. - 30 mm
ra max. - 0.6 mm
Weight - 0.147 Kg
Basic dynamic load rating (C) - 22,2 kN
Basic static load rating (C0) - 37,5 kN
(Grease) Lubrication Speed - 4200 r/min
(Oil) Lubrication Speed - 6300 r/min
Hot number:NTN 7309 C/DB ASK NJ 2316 KOYO N 312 OKB 176148H NTN 4T-32008X KOYO ER207-20 ISO K170x180x46 KOYO MH-571 NTN NU18/530 ISB ZB1.25.0455.201-2SPTN Rollway NJ-336E INA NNF-5036A-DA2RSV American RLS-21 SKF 51213 SKF FSNL 524 TURU
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