SK系列

最后更新于:2021-08-18 00:06:05

产品简述

SK系列带轴向锁紧螺钉的精密锁紧螺母在设计的功能上着重于制动能力,利用螺母本体的弹性变形,以轴向缩紧,强力锁定。本产品适用于工作环境恶劣,易松脱,需要高扭矩的场合,锁定能力为传统螺母的3倍以上,也可通过调整螺栓补偿邻近部件的轻微角度偏差。

  • 本体材质:42CrMo锻件
  • 表面处理:非工作面喷砂发黑
  • 调质硬度:HRC28°~32°
  • 螺纹精度:ISO-4H精密车削
  • 平面偏摆:0.005mm

规格参数

零件型号D
(mm)
h
(mm)
d
(mm)
c
(mm)
n-M×Ln-Øb螺钉拧紧力矩
(Nm)
轴向载荷
(kN)
重量
(KG)
SK-M16×1.5P341829244-M4×124-Ø43.5900.08
SK-M17×1.0P371832264-M4×124-Ø43.5900.096
SK-M18×1.5P381833284-M4×124-Ø43.51200.097
SK-M20×1.0P401835304-M4×124-Ø43.51650.103
SK-M20×1.5P401835304-M4×124-Ø43.51650.104
SK-M22×1.5P421837324-M4×124-Ø43.51950.11
SK-M24×1.5P441839344-M4×124-Ø43.51950.177
SK-M25×1.5P452040354-M4×144-Ø53.51950.13
SK-M26×1.5P452040354-M4×144-Ø53.52100.125
SK-M27×1.5P462043374-M4×144-Ø53.52100.138
SK-M28×1.5P462043374-M4×144-Ø53.52100.13
SK-M30×1.5P482045394-M4×144-Ø53.52250.136
SK-M32×1.5P502247414-M4×164-Ø53.52400.145
SK-M33×1.5P502247414-M4×164-Ø53.52250.156
SK-M35×1.5P532250444-M4×164-Ø53.52250.165
SK-M38×1.5P562253474-M4×164-Ø53.51950.18
SK-M39×1.5P562253474-M4×164-Ø53.51950.192
SK-M40×1.5P582255494-M4×164-Ø53.53000.18
SK-M42×1.5P602255514-M4×164-Ø53.53150.175
SK-M45×1.5P682263576-M4×186-Ø63.53600.266
SK-M48×1.5P692565586-M4×186-Ø63.53900.295
SK-M50×1.5P702566606-M4×186-Ø63.53900.288
SK-M52×1.5P722568626-M4×186-Ø63.53900.295
SK-M55×1.5P752571656-M4×186-Ø63.54200.307
SK-M55×2.0P752571656-M4×186-Ø63.54200.307
SK-M56×1.5P752571656-M4×186-Ø63.54200.3
SK-M58×1.5P822677706-M5×206-Ø64.55100.42
SK-M60×1.5P842679726-M5×206-Ø64.55400.436
SK-M60×2.0P842679726-M5×206-Ø64.55400.441
SK-M62×1.5P862882756-M5×206-Ø64.55600.493
SK-M64×1.5P862882756-M5×206-Ø64.55600.49
SK-M64×2.0P862882756-M5×206-Ø64.55600.492
SK-M65×1.5P882884776-M5×206-Ø64.56000.476
SK-M65×2.0P882884806-M5×206-Ø64.56000.478
SK-M68×2.0P932887826-M5×206-Ø74.57050.554
SK-M70×1.5P952889826-M5×206-Ø74.57050.543
SK-M70×2.0P952889826-M5×206-Ø74.57050.573
SK-M72×1.5P972891846-M5×206-Ø74.57350.59
SK-M72×2.0P972891846-M5×206-Ø74.57350.592
SK-M75×1.5P1002894876-M5×206-Ø74.57500.613
SK-M75×2.0P1002894876-M5×206-Ø74.57500.614
SK-M80×2.0P11032103956-M6×226-Ø887800.93
SK-M85×2.0P115321081006-M6×226-Ø888100.9
SK-M90×2.0P120321131056-M6×226-Ø889151.01
SK-M95×2.0P125321181106-M6×226-Ø889601.05
SK-M100×2.0P130321231156-M6×226-Ø889901.103
SK-M105×2.0P135321281206-M6×226-Ø8810501.205
SK-M110×2.0P140321331256-M6×226-Ø8811551.183
SK-M115×2.0P145341371306-M6×226-Ø8812301.393
SK-M120×2.0P155361461366-M6×256-Ø8813351.82
SK-M125×2.0P160361501406-M6×256-Ø8813801.873
SK-M130×2.0P165361551486-M6×256-Ø8814251.949
SK-M140×2.0P180381681608-M6×258-Ø10815002.47
SK-M140×3.0P180381681608-M6×258-Ø10815002.47
SK-M150×2.0P190381781708-M6×258-Ø10818002.8
SK-M150×3.0P190381781708-M6×258-Ø10818002.811
SK-M160×3.0P205401901788-M8×308-Ø101820403.55
SK-M170×3.0P215402001938-M8×308-Ø101821453.7
SK-M180×3.0P230402132058-M8×308-Ø101824004.415
SK-M190×3.0P240402232158-M8×308-Ø101826004.603
SK-M200×3.0P245402302238-M8×308-Ø101827804.242
SK-M210×3.0P255422402328-M8×308-Ø101833004.361
SK-M220×3.0P260422502408-M8×308-Ø101833504.67
SK-M230×3.0P270422602508-M8×308-Ø101834005.012
SK-M240×3.0P280422702608-M8×308-Ø101834505.341
SK-M250×3.0P290422802708-M8×308-Ø101836005.504
SK-M260×4.0P300432902808-M10×308-Ø123537505.752
SK-M270×4.0P310433002908-M10×308-Ø123539005.95
SK-M280×4.0P320433003008-M10×308-Ø123542806.153
SK-M290×4.0P330433103108-M10×308-Ø123544306.407
SK-M300×4.0P340433203208-M10×308-Ø123546506.51

SFA/KMT系列

最后更新于:2021-08-18 00:06:14

产品简述

SFA(KMT)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。本产品适用于需要高精度、简单装配和可靠锁定的应用。M85以上规格无平行切面。

  • 本体材质:42CrMo锻件
  • 表面处理:非工作面喷砂发黑
  • 调质硬度:HRC28°~32°
  • 螺纹精度:ISO-4H精密车削
  • 平面偏摆:0.002~0.005mm

规格参数

零件型号D
(mm)
h
(mm)
d
(mm)
d1
(mm)
d2
(mm)
g
(mm)
t
(mm)
B
(mm)
M螺钉拧紧力矩
(Nm)
轴向载荷
(kN)
重量
(kg)
KMT0
SFA-M10×0.75P
28142311214224M54.5350.045
KMT1
SFA-M12×1.0P
30142513234227M54.5400.05
KMT2
SFA-M15×1.0P
33162816264230M54.5600.075
KMT3
SFA-M17×1.0P
37183318295234M68750.1
KMT4
SFA-M20×1.0P
40183521325236M68900.11
KMT5
SFA-M25×1.5P
44203926365241M681300.13
KMT6
SFA-M30×1.5P
49204432415246M681600.16
KMT7
SFA-M35×1.5P
54224938465250M681900.19
KMT8
SFA-M40×1.5P
652259425662.560M8182100.304
KMT9
SFA-M45×1.5P
702264486162.565M8182400.33
KMT10
SFA-M50×1.5P
75256852658370M8183000.407
KMT11
SFA-M55×2.0P
85257858748380M8183400.543
KMT12
SFA-M60×2.0P
902682627883.585M8183800.61
KMT13
SFA-M65×2.0P
952887688383.590M8184600.712
KMT14
SFA-M70×2.0P
1002892728883.595M8184900.75
KMT15
SFA-M75×2.0P
1052897779383.5100M8185200.706
KMT16
SFA-M80×2.0P
11032100839883.5100M8186200.9
KMT17
SFA-M85×2.0P
1203211088107104-M10356501.15
KMT18
SFA-M90×2.0P
1253211593112104-M10356801.2
KMT19
SFA-M95×2.0P
1303212098117104-M10357101.25
KMT20
SFA-M100×2.0P
13532125103122104-M10357401.3
KMT22
SFA-M110×2.0P
14532134112132104-M10358001.45
KMT24
SFA-M120×2.0P
15532144122142104-M10358601.613
KMT26
SFA-M130×2.0P
16532154132152125-M10359201.7
KMT28
SFA-M140×2.0P
17532164142162146-M10359801.805
KMT30
SFA-M150×2.0P
18532174152172146-M103510401.95
KMT32
SFA-M160×3.0P
19532184162182146-M103511002.113
KMT34
SFA-M170×3.0P
20532194172192146-M103511602.2
KMT36
SFA-M180×3.0P
21532204182202167-M103512202.3
KMT38
SFA-M190×3.0P
22532214192212167-M103512802.4
KMT40
SFA-M200×3.0P
23532224202222188-M103513402.51
KMT44
SFA-Tr220×4.0P
26536254222256.52010-M103516004.6
KMT48
SFA-Tr240×4.0P
290382792422812010-M126018505.4
KMT50
SFA-Tr250×4.0P
300382892522852010-M126020006.2
KMT52
SFA-Tr260×4.0P
31038299262301.52010-M126021506.4
KMT56
SFA-Tr280×4.0P
330403192823152412-M126028007.2
KMT60
SFA-Tr300×4.0P
360423493023502412-M126031009.1
KMT64
SFA-Tr320×5.0P
39045379322379.52412-M1260340012.7
KMT68
SFA-Tr340×5.0P
41048399342399.52412-M1260375015.4
KMT72
SFA-Tr360×5.0P
43050419362419.52813-M1260405017
KMT76
SFA-Tr380×5.0P
460554493824482813-M1260435020
KMT80
SFA-Tr400×5.0P
480604694024683214-M1260470024.8
KMT84
SFA-Tr420×5.0P
500654894224883214-M1260500028.3