KMTA系列(原SFB)斜角锁紧螺母

图片[1]-KMTA系列(原SFB)斜角锁紧螺母-SAK精密锁紧螺母

产品简述

KMTA系列带锁紧销的精密锁紧螺母为螺纹半角30°三点式斜角锁定,其独特的斜角设计,能同时承受径向和轴向作用力,防松效果优异。本产品外圆面和端面设计有扳手孔,方便不同空间组装之需求。

  • 本体材质:DIN C45(默认)、42CrMoA
  • 表面处理:非工作面喷砂发黑
  • 调质硬度:HRC28°~32°
  • 抗拉强度:800~950N/mm²(MPa)
  • 螺纹精度:ISO-4H
  • 平面偏摆:精车0.002~0.005mm(默认);研磨0.002mm

规格参数

零件型号外径
D [mm]
厚度
h [mm]
凸台
d [mm]
扳手孔P.D.C
d1 [mm]
孔边距
L [mm]
扳手孔
N1 [mm]
扳手孔
N2 [mm]
紧定螺钉
M
螺钉拧紧力矩
[Nm]
轴向载荷
[kN]
重量
[kg]
KMTA4
SFB-M20×1.0P
38183029104.343-M681100.15
KMTA5
SFB-M25×1.5P
42203532.5114.343-M681300.13
KMTA6
SFB-M30×1.5P
48204040.5114.353-M681600.16
KMTA7
SFB-M35×1.5P
53204745.5114.353-M681900.193
KMTA8
SFB-M40×1.5P
58225250.5124.353-M682100.235
KMTA9
SFB-M45×1.5P
68225858124.363-M682400.33
KMTA10
SFB-M50×1.5P
70246361.5134.363-M683300.34
KMTA11
SFB-M55×1.5P
75247066.5134.363-M683400.345
KMTA12
SFB-M60×1.5P
84247574.5135.363-M8183800.49
KMTA13
SFB-M65×1.5P
88258078.5135.363-M8184600.52
KMTA14
SFB-M70×1.5P
95268685145.383-M8184900.62
KMTA15
SFB-M75×1.5P
100269185146.483-M8185200.66
KMTA16
SFB-M80×2.0P
110309795166.483-M8186201.05
KMTA17
SFB-M85×2.0P
11532102100176.483-M10356501.15
KMTA18
SFB-M90×2.0P
12032110108176.483-M10356801.2
KMTA19
SFB-M95×2.0P
12532114113176.483-M10357101.25
KMTA20
SFB-M100×2.0P
13032120118176.483-M10357401.312
KMTA22
SFB-M110×2.0P
14032132128176.483-M10358001.45
KMTA24
SFB-M120×2.0P
15532142140176.483-M10358601.85
KMTA26
SFB-M130×3.0P
16532156153176.483-M10359202.04
KMTA28
SFB-M140×3.0P
18032166165176.4103-M10359802.45
KMTA30
SFB-M150×3.0P
19032180175176.4103-M103510402.6
KMTA32
SFB-M160×3.0P
20532190185178.4103-M103511003.15
KMTA34
SFB-M170×3.0P
21532205195178.4103-M103511603.3
KMTA36
SFB-M180×3.0P
23032215210178.4103-M103512203.9
KMTA38
SFB-M190×3.0P
24032225224178.4103-M103512804.1
KMTA40
SFB-M200×3.0P
24532237229178.4103-M103513403.85
图片[2]-KMTA系列(原SFB)斜角锁紧螺母-SAK精密锁紧螺母
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