Now production used C0#HMK2025PX1V6 rank K(1E) -0506 with roller D1#F2.5X20.8EASHL rank -0506 get FG A0#HL-HMK2025CPX1V6 *9D. and on beginning of Jul’16 production use outer C0#HMK2025CPX1V6 rank -0910 with roller D1#F2.5X20.8EASHL rank -0708 get FG A0#HL-HMK2025CPX1V6 *8D.
Production complain me that it difficult for matching, so please you give me the suggestion that with rank of outer ring and which rank of roller for make FG *8D and *9D.