K220X230X42

'向心滚针和保持架组件(滚针轴承)是独立的滚动元件，其保持架的两引导面间距宽广，既能精确引导滚针，又可保持滚针的正确位置。该类轴承适用于轴和座孔可作为滚道的场合，只须将轴和轴承座孔滚道加工至规定的尺寸精度和几何精度，即可确保最小空间的高旋转精度。向心滚针和保持架组件是由保持架和滚针组成的完整轴承单元，主要用于 轴和轴承箱可作为滚道场合，且有以最小径向结构空间下承受高负荷和高刚性的 能力。在高精度的轴和座孔滚道下，可获得较高的旋转精度；工作间隙可根据滚 针、安装轴和座孔进行调整，安装十分便利，是在恶劣条件下使用的非常经济的 轴承。

对于无法淬硬的轴和座孔，可使用本公司专门生产的IR标准圈进行镶套处理； 广泛用于汽车、摩托车、工程机械的传动轴和齿轮箱及连杆轴配置。

△结构形式

该类轴承有单列K型和双列K…ZW型，对整体无法装配时，如曲轴凹颈处的支 承，可使用特殊的剖分结构单列K…D型和双列K…ZWD型。常州亚派轴承有限公司并设计有车制 和冲压、M型和K型等多种结构型式供不同场合选择使用，也可根据用户特殊结构 要求设计。

轴承代号 结构特点

K/KS 单列/单列剖分式

KK/KKS 双列/双列剖分式

KZK 连杆曲柄销用

KBK 连杆活塞销用

KNL 长圆柱滚子和保持组件 DF向心滚针和保持架组件有单列K型与双列K......ZW型，而且在整体保持架无法安装时，可使用特殊的剖分型滚针和保持架组件，其轴承型号后置加“D”，即K......D,K......ZWD。前置代号：

KBK-活塞销用滚针和保持架组件

KZK-曲柄销用滚针和保持架组件

WJ-英制滚针和保持架组件 K8X11X8TN

K8X11X10TN

K8X11X13TN

K8X12X10TN

K9X12X10TN

K9X12X13TN

K10X13X10TN

K10X13X13TN

K10X13X16TN

K10X14X10TN

K10X14X13TN

K10X16X12TN

K12X15X9TN

K12X15X10TN

K12X15X13TN

K12X16X8TN

K12X16X10TN

K12X16X13TN

K12X17X13TN

K12X18X12TN

K12X15X20TN

K14X17X10

K14X17X17

K14X18X10

K14X18X13

K14X18X14

K14X18X15

K14X18X17

K14X20X12

K15X18X14

K15X18X17

K15X19X10

K15X19X13

K15X19X17

K15X19X24 ZW

K15X22X13

K15X22X12

K15X21X15

K15X21X21

K16X20X10

K16X20X13

K16X20X17

K16X21X10

K16X22X12

K16X22X13

K16X22X16

K16X22X20

K16X23X14

K16X24X20

K17X21X10

K17X21X13

K17X21X17

K17X23X14

K18X22X10

K18X22X13

K18X22X17

K18X24X12

K18X24X13

K18X24X13.5

K18X24X20

K18X25X14

K18X25X22

K18X26X14

K18X28X16

K19X23X13

K19X23X17

K20X24X10

K20X24X12

K20X24X13

K20X24X17

K20X26X12

K20X26X16

K20X26X17

K20X26X20

K20X28X20

K20X28X25

K20X30X30

K21X25X13

K21X25X17

K22X26X10

K22X26X13

K22X26X17

K22X27X13

K22X28X17

K22X28X23

K22X29X16

K22X30X15TN

K22X30X20

K22X32X24

K23X35X16TN

K24X28X10

K24X28X13

K24X28X17

K24X29X13

K24X30X17

K24X30X31

K25X29X10

K25X29X13

K25X29X17

K25X30X13

K25X30X20

K25X30X25

K25X30X26

K25X31X17

K25X31X21

K25X32X16

K25X33X20

K25X33X24

K25X34X18

K25X35X30

K25X30X26 ZW

K26X30X10

K26X30X13

K26X30X17

K26X31X13

K26X30X22

K27X32X17

K28X32X16.5

K28X32X17

K28X33X13

K28X33X17

K28X33X27 TN

K28X34X17

K28X35X16

K28X35X18

K28X35X20

K28X35X27

K28X36X16

K28X40X18

K28X40X25

K30X33X10

K30X34X13

K30X35X13

K30X35X17

K30X35X26

K30X35X27

K30X37X16

K30X38X25

K30X39X21

K30X40X18

K30X40X27

K30X40X30

K30X35X26

K30X42X44.1

K32X37X13

K32X37X17

K32X37X27

K32X37X28 TN

K32X38X16

K32X38X20

K32X38X26 TN

K32X39X16

K32X39X18

K32X40X20

K32X40X36

K32X46X32

K32X40X42 TN

K35X40X13

K35X40X17

K35X40X25

K35X40X27 TN

K35X40X27

K35X40X30

K35X42X16

K35X42X18

K35X42X30

K35X43X18

K35X45X20

K35X45X30

K35X45X49

K35X40X30 ZW

K35X42X20 ZW

K36X41X30

K36X42X16

K37X42X17

K37X42X27

K37X45X26

K38X43X17

K38X43X27

K38X46X20

K38X46X32

K39X44X24

K39X44X26 ZW

K40x44x13

K40x45x13

K40x45x17

K40x45x21

K40x45x27

K40x46x17

K40x47x18

K40x47x20

K40x48x20

K40x45x30 ZW

K42x47x13

K42x47x17

K42x47x25 TN

K42x47x27

K42x48x35

K42x50x18

K42x50x20

K42x47x30 ZW

K43x48x17

K43x48x27

K43x50x18

K45x49x19

K45x50x17

K45x50x27

K45x50x32 TN

K45x52x18

K45x52x21 TN

K45x53x20

K45x53x21

K45x53x22

K45x53x28

K45x59x18 TN

K45x59x32

K45x59x36

K45x51x36 ZW

K47x52x17

K47x52x27

K47x53x25

K47x55x28

K48x54x19

K48x54x25

K50x55x13.5

K50x55x17

K50x55x20

K50x55x30

K50x57x18

K50x58x20

K50x58x25

K52x57x12

K55x60x20

K55x60x27

K55x60x30

K55x61x20

K55x62x18

K55x63x15

K55x63x20

K55x63x25

K55x63x32

K55x60x40ZW

K56x61x20

K58x63x17

K58x64x19

K58x65x18

K58x65x38ZW

K60x65x20

K60x65x30

K60x68x20

K60x68x23

K60x68x25

K60x68x27

K60x75x42

K60x66x33ZW

K60x66x40ZW

K60x68x30ZW

K60x68x34ZW

K62x70x40ZW

K63x70x21

K47x70x16

K65x70x20

K65x70x30

K65x73x23

K65x73x30

K68x74x20

K68x74x30

K68x74x35 ZW

K68x75x20

K70x76x20

K70x76x30

K70x78x25

K70x78x30

K70x80x30

K70x78x46 ZW

K72x80x20

K73x79x20

K75x81x20

K75x81x30

K75x83x23

K75x83x30

K75x83x35 ZW

K75x83x40 ZW

K80x86x20

K80x86x30

K80x88x30

K80x88x40 ZW

K80x88x46 ZW

K85x92x20

K90x97x20

K90x98x27

K90x98x30

K95x102x20

K95x103x30 ZW

K95x103x40 ZW

K100x107x21

K100x108x27

K100x108x30

K105x112x21

K105x113x30

K110X117X24

K110X118X30

K115X123X27

K115X125X35

K115X125X40

K120X127X24

K125X133X35

K130X127X24

K145X153X26

K155X163X26

K160X170X46

K165X173X26

K175X183X32

K185X195X37

K195X205X37

K210X220X42

K220X230X42

K240X250X42

K265X280X50

K285*300*50'