... spherically super finished raceway ISO STD 1201ATN SELF-ALIGNING BALL BEARINGS FROM HARBIN FACOTRYItem No. - 1201ATNOld No. - 1201Dimension - ... - QingdaoPayment terms - TTMOQ - NO policy on standard bearings, at least 2000pcs for non-standard Usage - Self- ... load and impact load, precision instruments, low noise machine, automobile, motorcycle, metallurgy, rolling mill, mine, petroleum, papermaking, ...