d - 12 mm
D - 22 mm
B - 10 mm
C - 7 mm
α - 10 °
dk - 18 mm
r1 - min. - 0.3 mm
r2 - min. - 0.3 mm
da - min. - 13.8 mm
da - max. - 15 mm
Da - min. - 17.1 mm
Da - max. - 20.4 mm
ra - max. - 0.3 mm
rb - max. - 0.3 mm
Basic dynamic load rating - C - 30 kN
Basic static load rating - C0 - 50 kN
Specific factor dinamic load - K - 300 N/mm2
Specific factor static load - K0 - 500 N/mm2
Mass bearing - 0.017 kg
Hot number:NACHI NJ2218E+HJ2218E OKB 60211 NKE 239/670-K-MB-W33+AH39/670 NTN 68/750 CX 7068 A-UX CX 89464 KOYO BK1212 SNR EXT310 AST NJ413 M CRAFT NA4912 NACHI NUP 230 INA YRT150 NMB FR-156 STEYR KM-14 Spherco TRL-7
Previous:GE 12 SP 关节轴承 ---- Next:GE 12 UK 关节轴承
Return to SKF轴承型号查询