Product Name : Fine U-Nut/Bearing Lock Nuts
Product Description

Fine U-Nut AN00-AN20 adds the special tightly-locking ring of spring SUS301 steel according to the engineering principles. When used, the ring of spring SUS301 steel are clipped and pressed into the slot. The performance of shockproof and anti-loosening are 100%, and during repeated use, it would not affect the thread of the screw and the tightly-locking ring of spring SUS301 steel. Fine U-Nut can resist during variation of temperature from -30℃ to +300℃ and erosion of all kinds of oil (such as gasoline. petroleum. alcohol. etc).

The advantages of Fine U-Nut are: no need to use a sun washer, no need to process shaft groove, reduce assembling time, ensure the nut tightly, allow to be used repeatedly, anti-vibration, surface galvanized, and anti-rust. Its characteristics remove the traditional operation method, extend the life cycle of the machine, increase work efficiency, and improve the safety of the machine. There are 3 different options of material available: SAE1008 low carbon steel, C1045 medium carbon steel and  SUS304 stainless steel.

Chin Hsing's Fine U-nut is precisely manufactured by CNC machine, if you are looking for the highest quality Fine U-Nut, please contact us to learn more about our product information.

Product Introduction

Product Model : Fine U-Nuts


proimages/product/02Lock_Nuts/02-01Prvailing_Toqure_Bearing_Nuts.jpg

Material option:

SAE1008 Low Carbon Steel

C1045 Medium Carbon Steel

SUS304 Stainless Steel


No.Thread(d*p)D1D2ACBhHKg
AN00 M 10*0.75 18 0-0.2 13 0+0.2 14
(14.4)
0-0.2 2
(1.8)
3 +0.1 4 5.2 +0.3 0.007
AN01 M 12*1 22 0-0.2 17 0+0.2 18
(18.4)
0-0.2 2
(1.8)
3 +0.1 4 5.4 +0.3 0.0075
AN02 M 15*1 25 0-0.5 21 0-0.5 21
(21.4)
0-0.5 2
(1.8)
+0.2 5 6.5 +0.5 0.010
AN03 M 17*1 28 0-0.5 24 0-0.5 24
(24.2)
0-0.5 2
(1.9)
4 +0.2 5 6.4 +0.5 0.014
AN04 M 20*1 32 0-0.5 26 0-0.5 28
(28.4)
0-0.5 2
(1.8)
4 +0.2 6 7.7 +0.5 0.022
AN05 M 25*1.5 38 0-0.5 32 0-0.5 34 0-0.5 2 5 +0.2 7 9.1 +0.5 0.035
AN06 M 30*1.5 45 0-0.5 38 0-0.5 41 0-0.5 2 5 +0.2 7 9.1 +0.8 0.048
AN07 M35*1.5 52 0-0.5 44 0-0.5 48 0-0.5 2 5 +0.2 8 10.2 +0.8 0.075
AN08 M 40*1.5 58 0-0.5 50 0-0.5 53 0-0.5 2.5 6 +0.2 9 11.2 +0.8 0.098
AN09 M 45*1.5 65 0-0.5 56 0-0.5 60 0-0.5 2.5 6 +0.2 10 12.5 +1.0 0.14
AN10 M 50*1.5 70 0-0.5 61 0-0.5 65 0-0.5 2.5 6 +0.2 11 13.5 +1.0 0.167
AN11 M 55*2 75 0-0.5 67 0-0.5 69 0-0.5 3 7 +0.2 11 13.5 +1.0 0.17
AN12 M 60*2 80 0-0.5 73 0-0.5 74 0-0.5 3 7 +0.2 11 13.5 +1.0 0.195
AN13 M 65*2 85 0-0.5 79 0-0.5 79 0-0.5 3 7 +0.2 12 15 +1.5 0.224
AN14 M 70*2 92 0-0.5 85 0-0.5 85 0-0.5 3.5 8 +0.2 12 15 +1.5 0.292
AN15 M 75*2 98 0-0.5 90 0-0.5 91 0-0.5 3.5 8 +0.2 13 15.8 +1.5 0.33
AN16 M 80*2 105 0-0.5 95 0-0.5 98 0-0.5 3.5 8 +0.2 15 18.6 +1.5 0.42
AN17 M 85*2 110 0-0.5 102 0-0.75 103 0-0.5 3.5 8 +0.2 16 19.2 +1.5 0.505
AN18 M 90*2 120 0-0.5 108 0 -0.75 112 0-0.5 4 10 +0.3 16 20.3 +1.5 0.69
AN19 M 95*2 125 0-0.5 113 0 -0.75 117 0-0.5 4 10 +0.3 17 21.3 +1.5 0.755
AN20 M 100*2 130 0-0.5 120 0 -0.75 122 0-0.5 4 10 +0.3 18 22.3 +1.5 0.855
  • Dismiss the traditional manufacturing method
  • Prolong the life cycle of machinery
  • Increase the manufacturing efficiency
  • Raise the machinery safety