d - 17 mm
D - 40 mm
B - 12 mm
ra1 max. - 0,3 mm
Angle (α) - 25 °
a - 14,5 mm
r min. - 0,6 mm
r1 min. - 0,3 mm
2B - 24 mm
Da max. - 35,5 mm
db min - 19,5 mm
ra max. - 0,6 mm
Weight - 0,128 Kg
Basic dynamic load rating (C) - 19,4 kN
Basic static load rating (C0) - 13,2 kN
(Grease) Lubrication Speed - 15 000 r/min
(Oil) Lubrication Speed - 21 000 r/min
Hot number:SNR 7309 C/DF KOYO NN 3040 NSK NUP 2208 OKB C4D672856W OKB 2007918E Timken 247/244X NTN 6892 SKF 71908 CE/P4AL KOYO B1412 SNR EX212-36 Fersa F15157 KOYO NAO20X35X17 CX NH2307 E SNFA VEX 8 /NS 7CE1 SKF 52445
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