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SR型径向锁紧螺母尺寸参数表

径向锁紧螺母

简述

SR型径向锁紧螺母适用于机床主轴,滚珠螺杆支撑轴承,精密Spindle,精密测定器,等。SR型径向锁紧螺母锁定方式为径向三点式锁定,其厚度相较其他产品为薄,适用于精密锁紧螺母厚度空间受到限制,无法使用其他产品之情况。

本产品可免除锁定垫片与键槽之需要。

组装程序正确可重复使用。

本产品M6~M65规格有三槽、四槽两种结构外型,仅供自制扳手操作时按需选择,使用效果无差异。

特征

  • 本体材质:SCM440(42CrMo4)调质
  • 标准硬度:HRC28°~32°
  • 螺纹精度:ISO 4H
  • 平面偏摆:0.002mm~0.005mm
  • 表面处理:喷砂发黑

※ 可替换进口型号:YSR MRZ MR ZM MMR KMK

参数

径向锁紧螺母

零件型号D
(mm)
h
(mm)
d
(mm)
g
(mm)
t
(mm)
n-M螺钉扭紧力矩
(N.m)
最大轴向载荷
(kN)
重量
(kg)
SR-M6×0.5P16813322-M43.5170.01
SR-M8×0.75P16813322-M43.5230.008
SR-M10×0.75P18816322-M43.5310.01
SR-M10×1.0P18816322-M43.5310.01
SR-M12×1.0P20(22)818322-M43.5380.012(0.015)
SR-M12×1.25P20(22)818322-M43.5380.012(0.015)
SR-M14×1.5P25821322-M43.5500.02
SR-M15×1.0P25821322-M43.5500.019
SR-M16×1.5P281023422-M54.5570.03
SR-M17×1.0P281023422-M54.5570.028
SR-M18×1.5P301025422-M54.5620.034
SR-M20×1.0P321027423-M54.5690.035
SR-M20×1.5P321027423-M54.5690.036
SR-M22×1.5P351030423-M54.5810.044
SR-M24×1.5P381233523-M68900.06
SR-M25×1.5P381233523-M68900.056
SR-M27×1.5P421237523-M68980.073
SR-M30×1.5P451240523-M681120.068
SR-M33×1.5P521245523-M681340.074
SR-M35×1.5P521247523-M681340.116
SR-M36×1.5P55144962.53-M681430.132
SR-M39×1.5P58145262.53-M681570.154
SR-M40×1.5P58145262.53-M681570.146
SR-M42×1.5P62145662.53-M681760.172
SR-M45×1.5P65145962.53-M681810.183
SR-M48×1.5P68146262.53-M681930.196
SR-M50×1.5P70146462.53-M6(M8)8(18)2050.199
SR-M52×1.5P731666733-M8182130.251
SR-M55×1.5P751668733-M8182290.246
SR-M55×2.0P751668733-M8182290.246
SR-M56×2.0P771670733-M8182400.241
SR-M60×1.5P801670733-M8182400.265
SR-M60×2.0P801673733-M8182550.266
SR-M64×2.0P851678733-M8182800.303
SR-M65×2.0P851678733-M8182800.29
SR-M68×2.0P92188483.53-M8183050.412
SR-M70×2.0P92188483.53-M8183050.382
SR-M72×2.0P95188683.53-M8183200.393
SR-M75×2.0P98189083.53-M8183310.429
SR-M76×2.0P100189283.53-M8183420.461
SR-M80×2.0P105189683.53-M8183550.5
SR-M85×2.0P1101810283.53-M8183850.53
SR-M90×2.0P120201081043-M8184100.724
SR-M95×2.0P125201131043-M8184500.79
SR-M100×2.0P130201181043-M8184650.826
SR-M105×2.0P140221251253-M10354951.081
SR-M110×2.0P145221321253-M10355201.147
SR-M115×2.0P150221371253-M10355501.227
SR-M120×2.0P155241421253-M10355801.375
SR-M125×2.0P160241471253-M10356101.389
SR-M130×2.0P165241521253-M10356301.476
SR-M135×2.0P175261601463-M10356701.912
SR-M140×2.0P180261651463-M12606901.892
SR-M145×2.0P190261751463-M12607202.36
SR-M150×2.0P195261801463-M12607502.436
SR-M155×3.0P200281801673-M12608302.685
SR-M160×3.0P210281901673-M12609803.18
SR-M165×3.0P210281901673-M126010302.814
SR-M170×3.0P220282001673-M126011303.12
SR-M180×3.0P230302051883-M126013003.642
SR-M190×3.0P240302151883-M126014703.885
SR-M200×3.0P250302251883-M126016004.326
SR-M210×3.0P260302401883-M126020004.63
SR-M220×3.0P270302501883-M126020504.85
SR-M230×3.0P280342582093-M126021004.985
SR-M240×3.0P290342682093-M126022005.4
SR-M250×3.0P300342782093-M126023005.83
SR-M260×4.0P3103428822103-M1410024005.16
SR-M270×4.0P3203429822103-M1410025005.5
SR-M280×4.0P3303430822103-M1410026506.107
SR-M290×4.0P3403631524113-M1410027006.613
SR-M300×4.0P3503632524113-M1410028007.148

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