211021-9 ลูกปืน Ball Bearing 607Llb

ใช้กับรุ่น 4304, 4306, 4320, 4323, 4340CT, 4350CT, 4350FCT, 4350T, 6305, 6824N, 6826, 6827, 6952, 9520B, 9553B, 9553NB, 9556HN, 9556HP, 9556NB, 9556PB, 9558NB, 9910, DA3010, DP4010, DP4011, GA4030, GA4031, GA4032, GD0600, GD0601, GD0602, HP1230, HP1630, HP2050, HP2051, HR2020, HR2021, HR2410, HR2432, HR2441, HR2450, HR2450T, HR2451, HR2455, HR2475, JN1601, JR1000FT, LS0711B, LS1013, SP6000, TW0200, UT1305