Metric Bearing Locknuts

Face Lock Style Metric Bearing Locknuts

Peripheral Lock Style Metric Bearing Locknuts

Shaft Dimension for Metric Standard and Piloted Locknuts
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Face Lock Style Metric Bearing Locknut
Face Lock Style Metric Bearing Locknut
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Metric Bearing Locknut Blueprint
Metric Bearing Locknut Blueprint
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Peripheral Lock Style Metric Bearing Locknut
Peripheral Lock Style Metric Bearing Locknut

Face Lock Metric Bearing Locknuts

METRIC PART
NO. TLNKM
A
DIA.
B C
DIA.
D
SLOT/HOLE
E F G
PITCH DIA.
H
PITCH
J
PILOT DIA.
K Face Lock Screw Size Face Lock Min Torque Value Ft. Lbs. Screw Size Min Torque Value Ft. Lbs
*00 22,2 8,0 13,5 3,0 Diameter Hole Only 3,0 10 9,513-9,598 0,75 - - - - 10 2-3
*01 25,4 8,0 17,0 3,0 2,0 12 11,350-11,451 1 - - - - 10 2-3
*02 28,5 8,7 21,0 3,0 2,0 15 14,350-14,451 1 15,006-15,016 4 - - 10 2-3
03 28,5 9 24 4 2 17 16,350-16,451 1 17,005-17,015 4 10 2-3 10 2-3
04 35 10 26 4 2 20 19,350-19,451 1 20,005-20,015 4 10 2-3 10 2-3
05-1 38 10,5 32 5 2 25 24,350-24,456 1 25,007-25,017 4 10 2-3 10 2-3
05 38 10,5 32 5 2 25 24,026-24,151 1,5 25,007-25,017 4 10 2-3 10 2-3
06 45 10,5 38 5 2 30 29,026-29,151 1,5 30,005-30,015 4 10 2-3 10 2-3
065 48,0 11 40 5 2 32 31,026-31,151 1,5 32,007-32,017 4 10 2-3 1/4 4-6
07 52 11 44 5 2 35 34,026-34,151 1,5 35,009-35,022 4 1/4 3-4 1/4 4-6
08 58 11 50 6 2,5 40 39,026-39,151 1,5 40,008-40,020 4 1/4 3-4 1/4 4-6
09 65 11 56 6 2,5 45 44,026-44,151 1,5 45,009-45,022 4 1/16 N.P.T. 4-5 1/4 4-6
10 70 13 61 6 2,5 50 49,026-49,158 1,5 50,008-50,020 4,8 1/16 N.P.T. 4-5 1/4 4-6
11 75 13 67 7 3 55 53,701-53,851 2 55,009-55,022 4,8 1/16 N.P.T. 4-5 1/4 4-6
12 80 13,5 73 7 3 60 58,701-58,851 2 60,008-60,020 4,8 1/16 N.P.T. 4-5 1/4 4-6
13 85 14 79 7 3 65 63,701-63,851 2 65,009-65,022 4,8 1/16 N.P.T. 4-5 1/4 4-6
14 92 14 85 8 3,5 70 68,701-68,851 2 70,008-70,020 5,5 1/16 N.P.T. 4-5 1/4 4-6
15 98 15 90 8 3,5 75 73,701-73,851 2 75,009-75,022 6,4 1/16 N.P.T. 4-5 5/16 6-8
16 105 15 95 8 3,5 80 78,701-78,851 2 80,008-80,020 6,4 1/16 N.P.T. 4-5 5/16 6-8
17 110 16 102 8 3,5 85 83,701-83,851 2 85,012-85,024 7,1 1/16 N.P.T. 4-5 5/16 6-8
18 120 17 108 10 4 90 88,701-88,851 2 90,010-90,023 7,1 1/8 N.P.T. 9-10 5/16 6-8
19 125 18 113 10 4 95 93,701-93,861 2 95,012-95,024 8 1/8 N.P.T. 9-10 3/8 13-15
20 130 19 120 10 4 100 98,701-98,861 2 100,010-100,023 8,7 1/8 N.P.T. 9-10 3/8 13-15
21 140 19 126 12/10 5 105 103,701-103,861 2 105,012-105,027 8,7 1/4 N.P.T. 16-18 3/8 13-15
22 145 20 133 12/10 5 110 108,701-108,861 2 110,010-110,026 9,5 1/4 N.P.T. 16-18 3/8 13-15
24 155 21 138 12/10 5 120 118,701-118,861 2 120,010-120,026 10,3 1/4 N.P.T. 16-18 3/8 13-15
26 165 22 149 12/10 5 130 128,701-128,861 2 130,010-130,026 11,9 1/4 N.P.T. 16-18 3/8 13-15
28 180 24 160 14/10 6 140 138,701-138,861 2 140,010-140,026 12,7 1/4 N.P.T. 16-18 3/8 13-15
30 195 24 171 14/10 6 150 148,701-148,861 2 150,010-150,026 12,7 3/8 N.P.T. 30-36 3/8 13-15
32 210 25 182 16/10 7 160 158,051-158,242 3 160,010-160,026 13,5 3/8 N.P.T. 30-36 3/8 13-15
34 220 26 193 16/10 7 170 168,051-168,242 3 170,010-170,026 14,3 3/8 N.P.T. 30-36 3/8 13-15
36 230 27 203 18/10 8 180 178,051-178,242 3 180,010-180,026 14,3 3/8 N.P.T. 30-36 3/8 13-15
38 240 28 214 18/10 8 190 188,051-188,264 3 190,010-190,026 14,3 3/8 N.P.T. 30-36 3/8 13-15
40 250 29 226 18/10 8 200 198,051-198,264 3 200,010-200,025 15,9 3/8 N.P.T. 30-36 3/8 13-15

NOTE:

  1. Also available in left hand threads.
  2. All locking screws should be tightened equally to a maximum torque. Conditions may vary from the actual torque figures, however, listed values are minimums.
  3. All parts complete with locking screws.
  4. It is not necessary to use any type of locking fluid on the set screws. At no time should T A P E R L I N E (R) products be altered. The manufacturer shall not be held accountable for any product that has been altered.
  5. All items listed are low carbon steel. They can also be furnished in stainless steel or alloy steel, at additional cost.
  6. In the smaller thread sizes holding power of the face lock feature has its limitations. As thread size increases, holding power increases. T A P E R L I N E (R) recommends the use of the peripheral lock feature when applicable in the smaller sizes. Check your application for your torque requirements.

ORDERING INSTRUCTIONS:

  • EXAMPLE: A standard type locknut KM-08 TAPER LINE, INC.
  • PART NO. Face Lock Style TLNKM-08
  • Peripheral Lock Style TLNKM-08-PH
  • For face lock applications sizes 03 thru 08 consult TAPER LINE.

NOTE:

  • Dimensions apply to both Face & Peripheral Locknuts.
  • Use suffix "P" - for Piloting Feature (Extra Cost). Piloted locknuts assure concentricity of locknut to shaft for high speed applications.
  • Face Lock Screws may extend beyond locking face.
  • For precision applications locknut sizes 00 thru 40 available with ground bearing face. (Extra Cost) Designate with -GF suffix. Ex. TLNKM-07-PH-GF
  • Class 4H Threads
  • Available on CAD Library

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Shaft Dimension for Metric Standard and Piloted Locknuts

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Shaft Dim of Metric Locknuts
Shaft Dim of Metric Locknuts
   

 

TLNKM HTLNKM BEARING BORE NO. BEARING BORE A-NOM. B B2 C MAX. EXTENSION D-MAX. MAJOR DIA. PITCH DIA. MINOR DIA. MAX.
00 0 10 10,0 14,5 9,0 - 10,000-9,910 9,513-9,450 9,080
01 1 12 10,0 14,5 10,4 - 12,000-11,888 11,350-11,275 10,773
02 2 15 10,7 15,5 13,4 3,18 15,000-14,888 14,350-14,275 13,773
03 3 17 11,0 15,5 14,27 3,18 17,000-16,888 16,350-16,275 15,773
04 4 20 12,0 17,0 18,24 3,18 20,000-19,888 19,350-19,275 18,773
05-1 5 25 13,5 19,0 22,23 3,18 25,000-24,888 24,350-24,270 23,773
05 5 25 13,5 19,0 22,23 3,18 25,000-24,850 24,026-23,930 23,159
06 6 30 13,5 19,0 26,97 3,18 30,000-29,850 29,026-28,930 28,159
065 065 32 14,0 19,5 29,6 3,18 32,000-31,850 31,026-30,930 30,159
07 7 35 14,0 19,5 31,75 3,18 35,000-34,850 34,026-33,930 33,159
08 8 40 14,0 19,5 37,29 3,18 40,000-39,850 39,026-38,930 38,159
09 9 45 14,0 19,5 42,88 3,18 45,000-44,850 44,026-43,930 43,159
10 10 50 16,0 22,5 47,63 3,96 50,000-49,850 49,026-48,925 48,159
11 11 55 17,0 23,5 52,37 3,96 55,000-54,820 53,701-53,589 52,546
12 12 60 17,5 24,5 57,15 3,96 60,000-59,820 58,701-58,589 57,546
13 13 65 18,0 25,0 61,93 3,96 65,000-64,820 63,701-63,589 62,546
14 14 70 18,0 25,0 66,68 4,78 70,000-69,820 68,701-68,589 67,546
15 15 75 19,0 26,5 70,64 4,78 75,000-74,820 73,701-73,589 72,546
16 16 80 19,0 26,5 76,20 4,78 80,000-79,820 78,701-78,589 77,546
17 17 85 20,0 28,0 80,98 5,54 85,000-84,820 83,701-83,589 82,546
18 18 90 22,0 30,5 85,73 5,54 90,000-89,820 88,701-88,589 87,546
19 19 95 23,0 32,0 90,47 6,35 95,000-94,820 93,701-93,583 92,546
20 20 100 24,0 33,5 96,04 7,14 100,000-99,820 98,701-98,583 97,546
21 21 105 24,0 33,5 100,03 7,14 105,000-104,820 103,701-103,583 102,546
22 22 110 25,0 35,0 106,38 7,92 110,000-109,820 108,701-108,583 107,546
24 24 120 26,0 35,0 115,87 8,74 120,000-119,820 118,701-118,583 117,546
26 26 130 27,0 - 125,43 10,31 130,000-129,820 128,701-128,583 127,546
28 28 140 29,0 - 134,92 10,31 140,000-139,820 138,701-138,583 137,546
30 30 150 29,0 - 145,24 10,31 150,000-149,820 148,701-148,583 147,546
32 32 160 30,0 - 155,58 11,13 160,000-159,764 158,051-157,911 156,319
34 34 170 31,0 - 165,10 11,13 170,000-169,764 168,051-167,911 166,319
36 36 180 32,0 - 175,41 11,13 180,000-179,764 178,051-177,911 176,319
38 38 190 33,0 - 185,72 11,13 190,000-189,764 188,051-187,891 186,319
40 40 200 34,0 - 195,28 12,70 200,000-199,764 198,051-197,891 196,319

Class 4h Threads

NOTE: Dimensions apply to both Face & Peripheral Locknuts. Piloted Locknuts assure concentricity of nut to shaft in high speed applications.

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