d - 12 mm
D - 21 mm
B1 - 5 mm
C - 5 mm
Angle (α) - 15 °
Weight - 0,01 Kg
Hot number:KOYO 3213 A-2RS FAG NA 4917 NSK MR72 ZZS NSK 15118 TIMKEN 23491/23420 OKB NACHI 23052EK ISO 61944 AST GEG120ES Timken HM89440/HM89410 SKF NA 4912 CYSD NNU4934/W33 NKE NU215-E-MPA INA SCH1212 SKF 6028
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