K5*8*8 K5*8*10 K8*11*13 K14*18*17 K10*14*13 K17*23*15 NK5/10TN 有内圈 无内圈 有内圈 无内圈 有内圈 无内圈 穿孔型 封口型
K6*9*8 K6*9*10 K9*12*13 K15*19*17 K12*16*13 K55*63*25 NK5/12TN NKI10/16 NK14/16 NA4822 RNA4822 NA69/32 RNA69/32 HK2010
K7*10*8 K7*10*10 K10*13*13 K16*20*17 K28*34*17 K60*68*25 NK6/10TN NKI10/20 NK14/20 NA4824 RNA4824 NA6907 RNA6907 HK2210
K8*11*8 K8*11*10 K12*15*13 K17*21*17 K40*46*17 K80*88*25 NK6/12TN NK15/16 NA4826 RNA4826 NA6908 RNA6908 HK2512 BK2512
K14*18*10 K9*12*10 K14*18*15 K18*22*17 K85*93*30 K20*26*17 NK7/10TN NK15/20 NA4828 RNA4828 NA6909 RNA6909 HK3012 BK3012
K15*19*10 K10*13*10 K17*21*15 K20*24*17 K100*108*30 K25*31*17 NK7/12TN NKI12/16 NK16/16 NA4830 RNA4830 NA6910 RNA6910 HK3512 BK3512
K16*20*10 K12*15*10 K28*33*17 K22*26*17 K25*30*17 K65*73*30 NK8/12TN NKI12/20 NK16/20 NA4832 RNA4832 NA6911 RNA6911 HK4012 BK4012
K6*9*8 K6*9*10 K9*12*13 K15*19*17 K12*16*13 K55*63*25 NK5/12TN NKI10/16 NK14/16 NA4822 RNA4822 NA69/32 RNA69/32 HK2010
K7*10*8 K7*10*10 K10*13*13 K16*20*17 K28*34*17 K60*68*25 NK6/10TN NKI10/20 NK14/20 NA4824 RNA4824 NA6907 RNA6907 HK2210
K8*11*8 K8*11*10 K12*15*13 K17*21*17 K40*46*17 K80*88*25 NK6/12TN NK15/16 NA4826 RNA4826 NA6908 RNA6908 HK2512 BK2512
K14*18*10 K9*12*10 K14*18*15 K18*22*17 K85*93*30 K20*26*17 NK7/10TN NK15/20 NA4828 RNA4828 NA6909 RNA6909 HK3012 BK3012
K15*19*10 K10*13*10 K17*21*15 K20*24*17 K100*108*30 K25*31*17 NK7/12TN NKI12/16 NK16/16 NA4830 RNA4830 NA6910 RNA6910 HK3512 BK3512
K16*20*10 K12*15*10 K28*33*17 K22*26*17 K25*30*17 K65*73*30 NK8/12TN NKI12/20 NK16/20 NA4832 RNA4832 NA6911 RNA6911 HK4012 BK4012