Locking Alignment Couplers

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Locking Alignment Couplers
Locking Alignment Couplers
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Locking Alignment Couplers
- Blueprint
Locking Alignment Couplers - Blueprint
 

Advantages of Taper Line Locking Alignment Coupler:

  • Locks on rod threads without the use of jam nuts, dowels or roll pins.
  • Vibration free and shake proof.
  • Works in both directions.
  • Has 1/16 axial and 2° spherical movement.
  • Allows for limited misalignment which in turn reduces seal and bearing wear.
  • Patent No. 4,252,458
  • Class 3B Threads
  • Available on CAD Library

 

PART NO. "A"
THREAD
B C D E F G H Screw Size Min. Torque
Value Ft. Lbs.
TLAC 716-20 7/16-20 1.25 2.00 .50 .75 .62 .50 1.00 10 2-3
TLAC 12-20 1/2-20 1.25 2.00 .50 .75 .62 .50 1.00 10 2-3
TLAC 34-16 3/4-16 1.75 2.31 .50 1.12 .97 .81 1.50 10 2-3
TLAC 78-14 7/8-14 1.75 2.31 .50 1.12 .97 .81 1.50 10 2-3
TLAC 1-14 1-14 2.50 2.94 .50 1.62 1.38 1.16 2.25 1/4 4-6
TLAC 114-12 1 1/4-12 2.50 2.94 .50 1.62 1.38 1.16 2.25 1/4 4-6
TLAC 112-12 1 1/2-12 3.25 4.38 .81 2.25 1.75 1.50 3.00 5/16 6-8
TLAC 134-12 1 3/4-12 3.25 4.38 .81 2.25 1.75 1.50 3.00 5/16 6-8
TLAC 178-12 1 7/8-12 3.75 5.44 .88 3.00 2.00 1.88 3.50 3/8 13-15
TLAC 2-12 2-12 3.75 5.44 .88 3.00 2.00 1.88 3.50 3/8 13-15

Metric

PART NO. "A"
THREAD
B C D E F G H Screw Size Min. Torque
Value Ft. Lbs.
TLACM 10 M10 x 1,25 31,7 50,8 12,7 20 15,8 14,2 29 10 2-3
TLACM 12 M12 x 1,25 31,7 50,8 12,7 20 15,8 14,2 29 10 2-3
TLACM 20 M20 x 1,50 44,4 59,4 8 28,5 24,5 22,2 38,1 10 2-3
TLACM 24 M24 x 2,00 63,5 73 11 41 35 32 57 1/4 4-6
TLACM 36 M36 x 2,00 82,5 111 20,6 57 44,5 38 76 5/16 6-8