d - 20 mm
D - 42 mm
B - 12 mm
C - 12 mm
r - 0,6 mm
Rings material - ceramics
Hot number:MRC 7209 AC SKF *23126CC/W33 TIMKEN 24080YMB OKB 42160 NSK 49585/49520 ISO 682XZZ AST ASTT90 F3030 Timken BK3026 SNR EX209 FAG 231SM360 FAF 6209-2RSNR New Departure A-6208WB ISC MF-137-ZZ SKF 87319 SKF NUP 328 ECM
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