• KOYO AN, ANL Locknuts for Adapter Sleeves and Shafts
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KOYO AN, ANL Locknuts for Adapter Sleeves and Shafts

KOYO AN, ANL Locknuts for Adapter Sleeves and Shafts

AN and ANL series locknuts for adapter sleeves and shafts, used with AW lockwashers (AN) or AL lock plates (larger sizes), metric thread to JIS.

Key features

  • Slotted locknut for bearing axial fixing
  • AN series with lockwasher; ANL with lock plate
  • Metric or trapezoidal thread
  • Applicable adapter sleeve and lockwasher/plate listed

Specifications

Product type Bearing locknut
Series AN, ANL
Thread Metric (M) / trapezoidal (Tr)
Source KOYO Special Bearings catalogue, p. C168-C171
AN 02 Thread: M15x1 | OD d2: 25 mm | Width B: 5 mm | Mass: 0.010 kg
AN 26 Thread: M130x2 | OD d2: 165 mm | Width B: 21 mm | Mass: 1.25 kg
AN 03 Thread: M17x1 | OD d2: 28 mm | Width B: 5 mm | Mass: 0.013 kg
AN 04 Thread: M20x1 | OD d2: 32 mm | Width B: 6 mm | Mass: 0.019 kg
AN 27 Thread: M135x2 | OD d2: 175 mm | Width B: 22 mm | Mass: 1.55 kg
AN 28 Thread: M140x2 | OD d2: 180 mm | Width B: 22 mm | Mass: 1.56 kg
AN 05 Thread: M25x1.5 | OD d2: 38 mm | Width B: 7 mm | Mass: 0.025 kg
AN 06 Thread: M30x1.5 | OD d2: 45 mm | Width B: 7 mm | Mass: 0.043 kg
AN 29 Thread: M145x2 | OD d2: 190 mm | Width B: 24 mm | Mass: 1.80 kg
AN 07 Thread: M35x1.5 | OD d2: 52 mm | Width B: 8 mm | Mass: 0.053 kg
AN 30 Thread: M150x2 | OD d2: 195 mm | Width B: 24 mm | Mass: 2.03 kg
AN 31 Thread: M155x3 | OD d2: 200 mm | Width B: 25 mm | Mass: 2.30 kg
AN 08 Thread: M40x1.5 | OD d2: 58 mm | Width B: 9 mm | Mass: 0.085 kg
AN 09 Thread: M45x1.5 | OD d2: 65 mm | Width B: 10 mm | Mass: 0.119 kg
AN 32 Thread: M160x3 | OD d2: 210 mm | Width B: 25 mm | Mass: 2.59 kg
AN 10 Thread: M50x1.5 | OD d2: 70 mm | Width B: 11 mm | Mass: 0.148 kg
AN 33 Thread: M165x3 | OD d2: 210 mm | Width B: 26 mm | Mass: 2.70 kg
AN 34 Thread: M170x3 | OD d2: 220 mm | Width B: 26 mm | Mass: 2.80 kg
AN 11 Thread: M55x2 | OD d2: 75 mm | Width B: 11 mm | Mass: 0.158 kg
AN 12 Thread: M60x2 | OD d2: 80 mm | Width B: 11 mm | Mass: 0.174 kg
AN 36 Thread: M180x3 | OD d2: 230 mm | Width B: 27 mm | Mass: 3.07 kg
AN 13 Thread: M65x2 | OD d2: 85 mm | Width B: 12 mm | Mass: 0.203 kg
AN 38 Thread: M190x3 | OD d2: 240 mm | Width B: 28 mm | Mass: 3.39 kg
AN 40 Thread: M200x3 | OD d2: 250 mm | Width B: 29 mm | Mass: 3.69 kg
AN 14 Thread: M70x2 | OD d2: 92 mm | Width B: 12 mm | Mass: 0.242 kg
AN 15 Thread: M75x2 | OD d2: 98 mm | Width B: 13 mm | Mass: 0.287 kg
AN 16 Thread: M80x2 | OD d2: 105 mm | Width B: 15 mm | Mass: 0.397 kg
ANL24 Thread: M120x2 | OD d2: 145 mm | Width B: 20 mm | Mass: 0.78 kg
ANL26 Thread: M130x2 | OD d2: 155 mm | Width B: 21 mm | Mass: 0.88 kg
AN 17 Thread: M85x2 | OD d2: 110 mm | Width B: 16 mm | Mass: 0.451 kg
ANL28 Thread: M140x2 | OD d2: 165 mm | Width B: 22 mm | Mass: 0.99 kg
AN 18 Thread: M90x2 | OD d2: 120 mm | Width B: 16 mm | Mass: 0.556 kg
AN 19 Thread: M95x2 | OD d2: 125 mm | Width B: 17 mm | Mass: 0.658 kg
ANL30 Thread: M150x2 | OD d2: 180 mm | Width B: 24 mm | Mass: 1.33 kg
ANL32 Thread: M160x3 | OD d2: 190 mm | Width B: 25 mm | Mass: 1.56 kg
AN 20 Thread: M100x2 | OD d2: 130 mm | Width B: 18 mm | Mass: 0.698 kg
ANL34 Thread: M170x3 | OD d2: 200 mm | Width B: 26 mm | Mass: 1.72 kg
AN 21 Thread: M105x2 | OD d2: 140 mm | Width B: 18 mm | Mass: 0.845 kg
AN 22 Thread: M110x2 | OD d2: 145 mm | Width B: 19 mm | Mass: 0.965 kg
ANL36 Thread: M180x3 | OD d2: 210 mm | Width B: 27 mm | Mass: 1.95 kg
ANL38 Thread: M190x3 | OD d2: 220 mm | Width B: 28 mm | Mass: 2.08 kg
AN 23 Thread: M115x2 | OD d2: 150 mm | Width B: 19 mm | Mass: 1.01 kg
ANL40 Thread: M200x3 | OD d2: 240 mm | Width B: 29 mm | Mass: 2.98 kg
AN 24 Thread: M120x2 | OD d2: 155 mm | Width B: 20 mm | Mass: 1.08 kg
AN 25 Thread: M125x2 | OD d2: 160 mm | Width B: 21 mm | Mass: 1.19 kg
AN 44 Thread: Tr220x4 | OD d2: 280 mm | Width B: 32 mm | Mass: 5.16 kg
ANL80 Thread: Tr400x5 | OD d2: 470 mm | Width B: 52 mm | Mass: 16.9 kg
AN 48 Thread: Tr240x4 | OD d2: 300 mm | Width B: 34 mm | Mass: 5.91 kg
ANL84 Thread: Tr420x5 | OD d2: 490 mm | Width B: 52 mm | Mass: 17.4 kg
AN 52 Thread: Tr260x4 | OD d2: 330 mm | Width B: 36 mm | Mass: 7.99 kg
ANL88 Thread: Tr440x5 | OD d2: 520 mm | Width B: 60 mm | Mass: 26.2 kg
AN 56 Thread: Tr280x4 | OD d2: 350 mm | Width B: 38 mm | Mass: 8.99 kg
ANL92 Thread: Tr460x5 | OD d2: 540 mm | Width B: 60 mm | Mass: 26.9 kg
AN 60 Thread: Tr300x4 | OD d2: 380 mm | Width B: 40 mm | Mass: 11.7 kg
ANL96 Thread: Tr480x5 | OD d2: 560 mm | Width B: 60 mm | Mass: 28.3 kg
AN 64 Thread: Tr320x5 | OD d2: 400 mm | Width B: 42 mm | Mass: 13.0 kg
ANL100 Thread: Tr500x5 | OD d2: 580 mm | Width B: 68 mm | Mass: 33.6 kg
AN 68 Thread: Tr340x5 | OD d2: 440 mm | Width B: 55 mm | Mass: 23.0 kg
AN 72 Thread: Tr360x5 | OD d2: 460 mm | Width B: 58 mm | Mass: 25.0 kg
AN 76 Thread: Tr380x5 | OD d2: 490 mm | Width B: 60 mm | Mass: 30.8 kg
AN 80 Thread: Tr400x5 | OD d2: 520 mm | Width B: 62 mm | Mass: 36.7 kg
AN 84 Thread: Tr420x5 | OD d2: 540 mm | Width B: 70 mm | Mass: 43.3 kg
AN 88 Thread: Tr440x5 | OD d2: 560 mm | Width B: 70 mm | Mass: 45.1 kg
AN 92 Thread: Tr460x5 | OD d2: 580 mm | Width B: 75 mm | Mass: 50.2 kg
AN 96 Thread: Tr480x5 | OD d2: 620 mm | Width B: 75 mm | Mass: 62.0 kg
AN 100 Thread: Tr500x5 | OD d2: 630 mm | Width B: 80 mm | Mass: 63.1 kg
ANL44 Thread: Tr220x4 | OD d2: 260 mm | Width B: 30 mm | Mass: 3.09 kg
ANL48 Thread: Tr240x4 | OD d2: 290 mm | Width B: 34 mm | Mass: 5.16 kg
ANL52 Thread: Tr260x4 | OD d2: 310 mm | Width B: 34 mm | Mass: 5.67 kg
ANL56 Thread: Tr280x4 | OD d2: 330 mm | Width B: 38 mm | Mass: 6.78 kg
ANL60 Thread: Tr300x4 | OD d2: 360 mm | Width B: 42 mm | Mass: 9.62 kg
ANL64 Thread: Tr320x5 | OD d2: 380 mm | Width B: 42 mm | Mass: 9.94 kg
ANL68 Thread: Tr340x5 | OD d2: 400 mm | Width B: 45 mm | Mass: 11.7 kg
ANL72 Thread: Tr360x5 | OD d2: 420 mm | Width B: 45 mm | Mass: 12.0 kg
ANL76 Thread: Tr380x5 | OD d2: 450 mm | Width B: 48 mm | Mass: 14.9 kg
Lock Nuts & WashersKOYO
75 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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KOYO AN, ANL Locknuts for Adapter Sleeves and Shafts

Brand KOYO·Lock Nuts & Washers

Available part numbers (75)

AN 02, AN 26, AN 03, AN 04, AN 27, AN 28, AN 05, AN 06, AN 29, AN 07 + 65 more — see full table ↓

How to order

Send the KOYO part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
AN 02Thread: M15x1 | OD d2: 25 mm | Width B: 5 mm | Mass: 0.010 kg
AN 26Thread: M130x2 | OD d2: 165 mm | Width B: 21 mm | Mass: 1.25 kg
AN 03Thread: M17x1 | OD d2: 28 mm | Width B: 5 mm | Mass: 0.013 kg
AN 04Thread: M20x1 | OD d2: 32 mm | Width B: 6 mm | Mass: 0.019 kg
AN 27Thread: M135x2 | OD d2: 175 mm | Width B: 22 mm | Mass: 1.55 kg
AN 28Thread: M140x2 | OD d2: 180 mm | Width B: 22 mm | Mass: 1.56 kg
AN 05Thread: M25x1.5 | OD d2: 38 mm | Width B: 7 mm | Mass: 0.025 kg
AN 06Thread: M30x1.5 | OD d2: 45 mm | Width B: 7 mm | Mass: 0.043 kg
AN 29Thread: M145x2 | OD d2: 190 mm | Width B: 24 mm | Mass: 1.80 kg
AN 07Thread: M35x1.5 | OD d2: 52 mm | Width B: 8 mm | Mass: 0.053 kg
AN 30Thread: M150x2 | OD d2: 195 mm | Width B: 24 mm | Mass: 2.03 kg
AN 31Thread: M155x3 | OD d2: 200 mm | Width B: 25 mm | Mass: 2.30 kg
AN 08Thread: M40x1.5 | OD d2: 58 mm | Width B: 9 mm | Mass: 0.085 kg
AN 09Thread: M45x1.5 | OD d2: 65 mm | Width B: 10 mm | Mass: 0.119 kg
AN 32Thread: M160x3 | OD d2: 210 mm | Width B: 25 mm | Mass: 2.59 kg
AN 10Thread: M50x1.5 | OD d2: 70 mm | Width B: 11 mm | Mass: 0.148 kg
AN 33Thread: M165x3 | OD d2: 210 mm | Width B: 26 mm | Mass: 2.70 kg
AN 34Thread: M170x3 | OD d2: 220 mm | Width B: 26 mm | Mass: 2.80 kg
AN 11Thread: M55x2 | OD d2: 75 mm | Width B: 11 mm | Mass: 0.158 kg
AN 12Thread: M60x2 | OD d2: 80 mm | Width B: 11 mm | Mass: 0.174 kg
AN 36Thread: M180x3 | OD d2: 230 mm | Width B: 27 mm | Mass: 3.07 kg
AN 13Thread: M65x2 | OD d2: 85 mm | Width B: 12 mm | Mass: 0.203 kg
AN 38Thread: M190x3 | OD d2: 240 mm | Width B: 28 mm | Mass: 3.39 kg
AN 40Thread: M200x3 | OD d2: 250 mm | Width B: 29 mm | Mass: 3.69 kg
AN 14Thread: M70x2 | OD d2: 92 mm | Width B: 12 mm | Mass: 0.242 kg
AN 15Thread: M75x2 | OD d2: 98 mm | Width B: 13 mm | Mass: 0.287 kg
AN 16Thread: M80x2 | OD d2: 105 mm | Width B: 15 mm | Mass: 0.397 kg
ANL24Thread: M120x2 | OD d2: 145 mm | Width B: 20 mm | Mass: 0.78 kg
ANL26Thread: M130x2 | OD d2: 155 mm | Width B: 21 mm | Mass: 0.88 kg
AN 17Thread: M85x2 | OD d2: 110 mm | Width B: 16 mm | Mass: 0.451 kg
ANL28Thread: M140x2 | OD d2: 165 mm | Width B: 22 mm | Mass: 0.99 kg
AN 18Thread: M90x2 | OD d2: 120 mm | Width B: 16 mm | Mass: 0.556 kg
AN 19Thread: M95x2 | OD d2: 125 mm | Width B: 17 mm | Mass: 0.658 kg
ANL30Thread: M150x2 | OD d2: 180 mm | Width B: 24 mm | Mass: 1.33 kg
ANL32Thread: M160x3 | OD d2: 190 mm | Width B: 25 mm | Mass: 1.56 kg
AN 20Thread: M100x2 | OD d2: 130 mm | Width B: 18 mm | Mass: 0.698 kg
ANL34Thread: M170x3 | OD d2: 200 mm | Width B: 26 mm | Mass: 1.72 kg
AN 21Thread: M105x2 | OD d2: 140 mm | Width B: 18 mm | Mass: 0.845 kg
AN 22Thread: M110x2 | OD d2: 145 mm | Width B: 19 mm | Mass: 0.965 kg
ANL36Thread: M180x3 | OD d2: 210 mm | Width B: 27 mm | Mass: 1.95 kg
ANL38Thread: M190x3 | OD d2: 220 mm | Width B: 28 mm | Mass: 2.08 kg
AN 23Thread: M115x2 | OD d2: 150 mm | Width B: 19 mm | Mass: 1.01 kg
ANL40Thread: M200x3 | OD d2: 240 mm | Width B: 29 mm | Mass: 2.98 kg
AN 24Thread: M120x2 | OD d2: 155 mm | Width B: 20 mm | Mass: 1.08 kg
AN 25Thread: M125x2 | OD d2: 160 mm | Width B: 21 mm | Mass: 1.19 kg
AN 44Thread: Tr220x4 | OD d2: 280 mm | Width B: 32 mm | Mass: 5.16 kg
ANL80Thread: Tr400x5 | OD d2: 470 mm | Width B: 52 mm | Mass: 16.9 kg
AN 48Thread: Tr240x4 | OD d2: 300 mm | Width B: 34 mm | Mass: 5.91 kg
ANL84Thread: Tr420x5 | OD d2: 490 mm | Width B: 52 mm | Mass: 17.4 kg
AN 52Thread: Tr260x4 | OD d2: 330 mm | Width B: 36 mm | Mass: 7.99 kg
ANL88Thread: Tr440x5 | OD d2: 520 mm | Width B: 60 mm | Mass: 26.2 kg
AN 56Thread: Tr280x4 | OD d2: 350 mm | Width B: 38 mm | Mass: 8.99 kg
ANL92Thread: Tr460x5 | OD d2: 540 mm | Width B: 60 mm | Mass: 26.9 kg
AN 60Thread: Tr300x4 | OD d2: 380 mm | Width B: 40 mm | Mass: 11.7 kg
ANL96Thread: Tr480x5 | OD d2: 560 mm | Width B: 60 mm | Mass: 28.3 kg
AN 64Thread: Tr320x5 | OD d2: 400 mm | Width B: 42 mm | Mass: 13.0 kg
ANL100Thread: Tr500x5 | OD d2: 580 mm | Width B: 68 mm | Mass: 33.6 kg
AN 68Thread: Tr340x5 | OD d2: 440 mm | Width B: 55 mm | Mass: 23.0 kg
AN 72Thread: Tr360x5 | OD d2: 460 mm | Width B: 58 mm | Mass: 25.0 kg
AN 76Thread: Tr380x5 | OD d2: 490 mm | Width B: 60 mm | Mass: 30.8 kg
AN 80Thread: Tr400x5 | OD d2: 520 mm | Width B: 62 mm | Mass: 36.7 kg
AN 84Thread: Tr420x5 | OD d2: 540 mm | Width B: 70 mm | Mass: 43.3 kg
AN 88Thread: Tr440x5 | OD d2: 560 mm | Width B: 70 mm | Mass: 45.1 kg
AN 92Thread: Tr460x5 | OD d2: 580 mm | Width B: 75 mm | Mass: 50.2 kg
AN 96Thread: Tr480x5 | OD d2: 620 mm | Width B: 75 mm | Mass: 62.0 kg
AN 100Thread: Tr500x5 | OD d2: 630 mm | Width B: 80 mm | Mass: 63.1 kg
ANL44Thread: Tr220x4 | OD d2: 260 mm | Width B: 30 mm | Mass: 3.09 kg
ANL48Thread: Tr240x4 | OD d2: 290 mm | Width B: 34 mm | Mass: 5.16 kg
ANL52Thread: Tr260x4 | OD d2: 310 mm | Width B: 34 mm | Mass: 5.67 kg
ANL56Thread: Tr280x4 | OD d2: 330 mm | Width B: 38 mm | Mass: 6.78 kg
ANL60Thread: Tr300x4 | OD d2: 360 mm | Width B: 42 mm | Mass: 9.62 kg
ANL64Thread: Tr320x5 | OD d2: 380 mm | Width B: 42 mm | Mass: 9.94 kg
ANL68Thread: Tr340x5 | OD d2: 400 mm | Width B: 45 mm | Mass: 11.7 kg
ANL72Thread: Tr360x5 | OD d2: 420 mm | Width B: 45 mm | Mass: 12.0 kg
ANL76Thread: Tr380x5 | OD d2: 450 mm | Width B: 48 mm | Mass: 14.9 kg

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