Chin Sing Precison Industry Co. , LTD - Chin Sing Precison Industry is a professional manufacturer of Bearing Adapter Sleeves.

AW Lock Washers | Precision Bearing Sleeves, Lock Nuts & OEM Parts Supplier | Chin Sing Taiwan

AW Lock washers are made of SPCC / SPHC metal materials. Surface treatment: Zinc plated 5um, Cr3+. The purpose in using them is to keep nuts and bolts away from vibrating or friction loose. There are many different shapes and sizes, but they all try to achieve the same goal. When properly applied, lock washer provides an easy, basic way to keep threaded fasteners steady over a long period of time. Browse Chin Sing Precision's high-quality bearing sleeves, adapter sleeves, bushings, wear plates & more. Expert Taiwanese manufacturer providing custom & standard solutions for demanding applications.

AW Lock Washers | Hydraulic Sleeves, Bearing Mounting Components & Bushings | ISO-Certified Manufacturer

Lock Washers | Chin Sing | Bearing Installation & Dismounting Solutions for Heavy Industry

AW Lock Washers - Lock Washers
  • AW Lock Washers - Lock Washers

AW Lock Washers

AW Lock washers are made of SPCC / SPHC metal materials. Surface treatment: Zinc plated 5um, Cr3+. The purpose in using them is to keep nuts and bolts away from vibrating or friction loose. There are many different shapes and sizes, but they all try to achieve the same goal. When properly applied, lock washer provides an easy, basic way to keep threaded fasteners steady over a long period of time.

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Chin Sing Precision Industry Co.,Ltd. is a professional and well-experienced manufacturer of metric lock washer with "CS" Brand, excellent quality metric lock washer producer and a famous metric lock washer exporter, supplying metric lock washers to all over the world. Metric lock washer agent, metric lock washer distributor are wanted.

Model

AW00, AW01, AW02, AW03, AW04, AW05, AW06, AW07, AW08, AW09, AW10, AW11, AW12, AW13, AW14, AW15, AW16, AW17, AW18, AW19, AW20, AW21, AW22, AW23, AW24, AW25, AW26, AW27, AW28, AW29, AW30, AW31, AW32, AW33, AW34, AW36, AW38, AW40, AW44, AW48, AW52, AW56

Drawing
AW Lock Washer Drawing

AW Lock Washer Drawing

Lock Washers - AW
Flat / Bent Tab Available
Lock Washers No. D1
mm		 k
mm		 E
mm		 t
mm		 S
mm		 D4
mm		 D5
mm		 r
mm		 u
mm		 Number of Tongues Weight per 100pcs
kg		 Lock Nut No.
AW00 10 8.5 3 1 3 13.5 21 0.5 2 9 0.131 AN00
AW01 12 10.5 3 1 3 17 25 0.5 2 9 0.192 AN01
AW02 15 13.5 4 1 4 21 28 1 2.5 13 0.253 AN02
AW03 17 15.5 4 1 4 24 32 1 2.5 13 0.313 AN03
AW04 20 18.5 4 1 4 26 36 1 2.5 13 0.350 AN04
AW05 25 23.0 5 1.2 5 32 42 1 2.5 13 0.640 AN05
AW06 30 27.5 5 1.2 5 38 49 1 2.5 13 0.780 AN06
AW07 35 32.5 6 1.2 5 44 57 1 2.5 15 1.040 AN07
AW08 40 37.5 6 1.2 6 50 62 1 2.5 15 1.230 AN08
AW09 45 42.5 6 1.2 6 56 69 1 2.5 17 1.520 AN09
AW10 50 47.5 6 1.2 6 61 74 1 2.5 17 1.600 AN10
AW11 55 52.5 8 1.5 7 67 81 1 4 17 1.960 AN11
AW12 60 57.5 8 1.5 7 73 86 1.2 4 17 2.530 AN12
AW13 65 62.5 8 1.5 7 79 92 1.2 4 19 2.900 AN13
AW14 70 66.5 8 1.5 8 85 98 1.2 4 19 3.340 AN14
AW15 75 71.5 8 1.5 8 90 104 1.2 4 19 3.560 AN15
AW16 80 76.5 10 1.8 8 95 112 1.2 4 19 4.640 AN16
AW17 85 81.5 10 1.8 8 102 119 1.2 4 19 5.240 AN17
AW18 90 86.5 10 1.8 10 108 126 1.2 4 19 6.230 AN18
AW19 95 91.5 10 1.8 10 113 133 1.2 4 19 6.700 AN19
AW20 100 96.5 12 1.8 10 120 142 1.2 6 19 7.650 AN20
AW21 105 100.5 12 1.8 12 126 145 1.2 6 19 8.260 AN21
AW22 110 105.5 12 1.8 12 133 154 1.2 6 19 9.400 AN22
AW23 115 110.5 12 2 12 137 159 1.5 6 19 10.800 AN23
AW24 120 115.0 14 2 12 138 164 1.5 6 19 10.500 AN24
AW25 125 120.0 14 2 12 148 170 1.5 6 19 11.800 AN25
AW26 130 125.0 14 2 12 149 175 1.5 6 19 11.300 AN26
AW27 135 130.0 14 2 14 160 185 1.5 6 19 14.400 AN27
AW28 140 135.0 16 2 14 160 192 1.5 8 19 14.200 AN28
AW29 145 140.0 16 2 14 171 202 1.5 8 19 16.800 AN29
AW30 150 145.0 16 2 14 171 205 1.5 8 19 15.500 AN30
AW31 155 147.5 16 2.5 16 182 212 1.5 8 19 20.900 AN31
AW32 160 154.0 18 2.5 16 182 217 1.5 8 19 22.200 AN32
AW33 165 157.5 18 2.5 16 193 222 1.5 8 19 24.100 AN33
AW34 170 164.0 18 2.5 16 193 232 1.5 8 19 24.700 AN34
AW36 180 174.0 20 2.5 18 203 242 1.5 8 19 26.800 AN36
AW38 190 184.0 20 2.5 18 214 252 1.5 8 19 27.800 AN38
AW40 200 194.0 20 2.5 18 226 262 1.5 8 19 29.300 AN40
AW44 220 213.0 24 3 20 250 292 - 10 19 48.300 AN44
AW48 240 233.0 24 3 20 270 312 - - 19 50.200 AN48
AW52 260 253.0 28 3 24 300 342 - - 23 72.900 AN52
AW56 280 273.0 28 3 24 320 362 - - 23 75.900 AN56

NO. AW00-AW40 also available for 304 stainless steel.
NOTE: The specifications of AW can be applied for MB.

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Spec. of AW
Spec. of AW

Spec. of AW00, AW01, AW02, AW03, AW04, AW05, AW06, AW07, AW08, AW09, AW10, AW11, AW12, AW13, AW14, AW15, AW16, AW17, AW18, AW19, AW20, AW21, AW22, AW23,...

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AW Lock Washers | Global Supplier of Bearing Sleeves, Locking Systems & Custom Machined Parts

Chin Sing offers a full range of AW Lock Washers, adapter sleeves, withdrawal sleeves, and hydraulic sleeves engineered for reliable bearing mounting and dismounting on cylindrical shafts. Our components are precision-machined to meet international standards like ISO 2982-1 and DIN 5415, ensuring secure fitment, extended service life, and easy maintenance in high-load applications.

These shaft sleeves are widely used in steel mills, mining conveyors, wind turbines, and other industrial machinery where downtime must be minimized. Our hydraulic options further simplify installation and removal, reducing labor time and preventing damage to bearings or shafts. Available in both metric and inch series, we cater to global OEMs and MRO buyers.

Whether you're replacing existing parts or sourcing for new builds, Chin Sing delivers high-quality solutions backed by Taiwan-based manufacturing expertise, OEM/ODM customization, and ISO-certified quality assurance. Our bearing mounting components are trusted worldwide for performance, safety, and efficiency.