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mcmaster-carr五金紧固件Bearing Retaining Locknuts
来源:With a nylon insert that grips your threaded shaft or spindle without damaging its threads, these locknuts—also called shaft nuts—hold bearings, bushings, gears, and pulleys prone to vibration tightly in place. They come as one piece, so you can easily clamp them onto your shaft or spindle. But, since they aren’t made entirely of metal, they don’t stand up to heat as well as all-metal locknuts. Slots in their sides mean you can tighten and loosen them with a spanner wrench or spanner socket. Their face is also chamfered to help keep the size and weight of your assembly at a minimum. All meet international standards for bearing locknut dimensions. When choosing your thread spacing, consider the precision of your application. The finer the threads, the more control you have when making adjustments. All carbon steel locknuts are strong and resist wear, though they don’t stand up to corrosion as well as stainless steel locknuts. Zinc-plated steel locknuts resist rusting from some moisture, but you shouldn’t use them with salt water or chemicals. 303 stainless steel locknuts resist corrosion better than steel locknuts but aren’t as strong. They withstand washdowns and chemicals. | 作者:mcmaster-carr五金紧固件销售代理商服务 | 发布时间: 2022-12-29 | 186 次浏览 | 分享到:

Thread

Carbon Steel

 

303 Stainless

Steel

Spanner Sockets

 

SizeSpacingODWd.Insert Max.

Temp., °FSpecifications Met Each Each Each

Chamfered Face

0.391"-32Extra Fine3/4"9/32"160°ANSI/ABMA 8.26343K11$8.976343K71$29.365510N115$223.73

0.469"-32Extra Fine7/8"3/8"160°ANSI/ABMA 8.26343K128.956343K7227.015510N116230.80

0.586"-32Extra Fine1"3/8"160°ANSI/ABMA 8.26343K139.486343K7328.105510N117237.87

0.664"-32Extra Fine1 1/8"13/32"160°ANSI/ABMA 8.26343K149.786343K7428.655510N118259.07

0.781"-32Extra Fine1 3/8"13/32"160°ANSI/ABMA 8.26343K1510.556343K7530.335510N119297.20

0.969"-32Extra Fine1 9/16"15/32"160°ANSI/ABMA 8.26343K1610.676343K7634.975510N121325.00

1.173"-18Extra Fine1 3/4"15/32"160°ANSI/ABMA 8.26343K1711.246343K7736.585510N122363.35

1.312"-18Extra Fine2 1/16"1/2"160°ANSI/ABMA 8.26343K1821.946343K7877.985510N123519.52

1.376"-18Extra Fine2 1/16"1/2"160°ANSI/ABMA 8.26343K1916.396343K7943.665510N124414.18

1.563"-18Extra Fine2 1/4"1/2"160°ANSI/ABMA 8.26343K2117.286343K8147.615510N125447.48

1.767"-18Extra Fine2 17/32"1/2"160°ANSI/ABMA 8.26343K2217.836343K8255.165510N126489.45

1.967"-18Extra Fine2 11/16"9/16"160°ANSI/ABMA 8.26343K2318.336343K8362.775510N127534.50

2.157"-18Extra Fine2 31/32"9/16"160°ANSI/ABMA 8.26343K2419.066343K8470.375510N128602.67

2.360"-18Extra Fine3 5/32"19/32"160°ANSI/ABMA 8.26343K2523.806343K8583.535510N129658.20

2.548"-18Extra Fine3 3/8"5/8"160°ANSI/ABMA 8.26343K2627.926343K8690.555510N131719.57

2.751"-18Extra Fine3 5/8"5/8"160°ANSI/ABMA 8.26343K2734.816343K87103.255510N132747.63

2.933"-12Extra Fine3 7/8"21/32"160°ANSI/ABMA 8.26343K2843.506343K88162.805510N133848.22

3.137"-12Extra Fine4 5/32"5/8"160°ANSI/ABMA 8.26343K2950.096343K89209.97________

3.340"-12Extra Fine4 13/32"23/32"160°ANSI/ABMA 8.25197N15264.13________________

3.527"-12Extra Fine4 21/32"25/32"160°ANSI/ABMA 8.25197N15375.65________________

3.730"-12Extra Fine4 15/16"13/16"160°ANSI/ABMA 8.25197N15491.57________5510N1371,200.88

3.918"-12Extra Fine5 3/16"13/16"160°ANSI/ABMA 8.26343K31108.426343K91420.835510N1381,267.93

4.325"-12Extra Fine5 23/32"15/16"160°ANSI/ABMA 8.25197N156154.13________________

4.716"-12Extra Fine6 1/8"15/16"160°ANSI/ABMA 8.26343K32192.956343K92688.47________

Metric

Locknuts

Thread

Carbon Steel

 

Zinc-Plated

Carbon Steel

303 Stainless

Steel

Spanner Sockets

 

SizePitch,

mmSpacingODWd.,

mmInsert Max.

Temp., °FSpecifications

Met Each Each Each Each

Chamfered Face

M100.75Extra Fine18mm7160°ISO 2982-26343K42$9.85________6343K94$29.575510N144$388.28

M100.75Extra Fine18mm7.5210°__________3552N11$12.86________________

M101Extra Fine18mm7.5210°__________3552N1214.57________________

M101.5Coarse18mm7.5210°__________3552N1317.14________________

M121Extra Fine21mm7.5210°__________3552N1413.14________________

M121Extra Fine22mm8160°ISO 2982-26343K3310.30________6343K9529.405510N145389.80

M121.5Fine21mm9210°__________3552N1520.29________________

M141Extra Fine24mm8.5210°__________3552N1720.00________________

M141.5Fine24mm10.5210°__________3552N1815.71________________

M151Extra Fine24mm8.5210°__________3552N1913.71________________

M151Extra Fine25mm8.5160°ISO 2982-26343K3411.18________6343K9631.475510N146392.03

M161Extra Fine28mm8.5210°__________3552N2120.57________________

M161.5Fine28mm10.5210°__________3552N2219.43________________

M171Extra Fine28mm8.5210°__________3552N2313.71________________

M171Extra Fine28mm9160°ISO 2982-25197N11111.88________5197N13233.845510N147400.98

M181Extra Fine28mm8.5210°__________3552N2421.71________________

M181.5Fine28mm10.5210°__________3552N2523.43________________

M201Extra Fine32mm9.5210°__________3552N2612.86________________

M201Extra Fine32mm10160°ISO 2982-26343K3512.79________6343K9736.505510N148435.75

M201.5Extra Fine32mm9.5210°__________3552N2727.43________________

M221Extra Fine34mm10.5160°ISO 2982-26343K3613.67________6343K9838.59________

M221Extra Fine38mm10210°__________3552N2835.00________________

M221.5Fine38mm12.5210°__________3552N2932.50________________

M241.5Extra Fine38mm10.5210°__________3552N3130.01________________

M251.5Extra Fine38mm10.5210°__________3552N3212.57________________

M251.5Extra Fine38mm11160°ISO 2982-26343K3713.32________6343K6938.015510N151469.42

M271.5Extra Fine44mm11210°__________3552N3333.00________________

M281.5Extra Fine42mm11160°ISO 2982-25197N11215.41________5197N13340.84________

M281.5Extra Fine44mm11210°__________3552N3427.25________________

M301.5Extra Fine44mm11210°__________3552N3526.50________________

M301.5Extra Fine45mm11.5160°ISO 2982-26343K3814.26________6343K6843.145510N153517.82

M321.5Extra Fine48mm11.5160°ISO 2982-25197N11315.31________5197N13447.145510N154804.12

M321.5Extra Fine50mm11210°__________3552N3630.00________________

M341.5Extra Fine50mm11210°__________3552N3732.00________________

M351.5Extra Fine50mm11210°__________3552N3826.00________________

M351.5Extra Fine52mm12160°ISO 2982-26343K3915.18________6343K6744.165510N155578.90

M381.5Extra Fine53mm11.5210°__________3552N3941.50________________

M401.5Extra Fine56mm12210°__________3552N4128.00________________

M401.5Extra Fine58mm12160°ISO 2982-25197N11416.37________5197N13549.445510N156654.65

M421.5Extra Fine62mm15210°__________3552N4275.56________________

M451.5Extra Fine62mm12210°__________3552N4344.44________________

M451.5Extra Fine65mm13160°ISO 2982-25197N11518.48________5197N13654.965510N157705.17

M481.5Extra Fine64mm13.5210°__________3552N4464.44________________

M501.5Extra Fine68mm13210°__________3552N4544.44________________

M501.5Extra Fine70mm13160°ISO 2982-26343K4120.68________6343K6659.485510N158759.93

M521.5Extra Fine75mm13.5210°__________3552N46133.33________________

M552Extra Fine75mm13.5210°__________3552N4793.33________________

M552Extra Fine75mm15160°ISO 2982-25197N11625.93________5197N13765.585510N159812.53

M602Extra Fine80mm13.5210°__________3552N48111.11________________

M602Extra Fine80mm15160°ISO 2982-25197N11728.36________5197N13876.105510N161879.88

M652Extra Fine85mm14.5210°__________3552N49113.33________________

M652Extra Fine85mm15160°ISO 2982-25197N11834.99________5197N13988.97________

M702Extra Fine92mm14.5210°__________3552N51122.22________________

M702Extra Fine92mm17160°ISO 2982-25197N11943.24________5197N141104.28________

M752Extra Fine98mm15.5210°__________3552N52124.44________________

M752Extra Fine98mm17160°ISO 2982-25197N12151.92________________________

M802Extra Fine105mm16.5210°__________3552N53128.89________________

M802Extra Fine105mm17160°ISO 2982-25197N12262.95________________5510N1651,140.92

M852Extra Fine110mm17.5210°__________3552N54140.00________________

M852Extra Fine110mm18160°ISO 2982-25197N12372.70________________5510N1661,208.25

M902Extra Fine120mm17.5210°__________3552N55142.22________________

M952Extra Fine125mm18.5210°__________3552N56148.89________________

M952Extra Fine125mm20160°ISO 2982-25197N125109.37________________________

M1002Extra Fine130mm19.5210°__________3552N57171.11________________

M1002Extra Fine130mm21160°ISO 2982-25197N126129.65________________5510N1691,706.83

M1202Extra Fine155mm23160°ISO 2982-25197N129223.05________________________