TR 30 - 6 Single Lead Trapezoidal

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TR 30 - 6 Single Lead Trapezoidal

TR 30 - 6 Single Lead Trapezoidal

This 30 mm. diameter single lead metric (trapezoidal) screw has a 6 mm lead. It is available in alloy steel or stainless steel material with corresponding aluminum bronze nuts. Choose from right-hand or left-hand threads.

Metric screw specifications RH LH
Alloy steel screw part no. TS 030 R 006 A TS 030 L 006 A
Stainless steel screw part no. TS 030 R 006 S TS 030 L 006 S
Thread form Trapezoidal
Screw diameter - turns/mm TR 30 - 6
Lead 6 mm.
Root diameter 22.47 mm.
Screw weight (lb/ft) 5.01 kg./m. (3.36 lb./ft.)
Torque to raise 1 kN 2.680 Nm (23.7 in.-lb.)
Maximum screw length 3.66 m. (12 ft.)

Nut and Flange Specifications

Nut specifications RH LH
Nut part no. TN 030 R 006 B TN 030 L 006 B
Nut with flange part no. TF 030 R 006 TF 030 L 006
Dynamic load capacity (lbs) 25 kN (5,620 lb.)
Static load capacity kg. (lbs) 80 kN (17,985 lb.)
Efficiency 35.9%
Material Bronze
Nominal Diameter "A" 60 mm.
Nut length "B" 60 mm.
Thread length "C" 20 mm.
Thread size M55 x 1.5
Flange part no. FL-5500
Flange diameter "D" 120 mm.
Flange thickness "E" 21 mm.
Flange hole diameter "F" 11 mm.
Number of holes in flange "G" 4
Flange Bolt Circle "H" 90 mm.
Flange material black oxide coated steel

2D/3D Drawings

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Product Media

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  • Screws are made from alloy steel
  • Nuts are made of bronze material and flanges are steel with a black oxide coating

SB Bearing Blocks

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Screw Number Bearing Mount No. A B C D E F G H I J K
TS040R009A SB-20 6.500 3.690 1.875 0.875 2.000 2.375 4.750 0.970 1.940 .656 (4x) .906 Thru
  1.375 C'Bore
  1.750 Deep

DB Bearing Blocks

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Screw Number Bearing Mount No. A B C D E F G H I J K L
TS030R006A DB-20 4.500 2.750 1.438 0.500 1.750 1.625 3.250 0.938 1.875 .469 (4x) .656 Thru N/A
  1.000 C'Bore
  1.312 Deep

FB Bearing Blocks

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Screw Number Bearing Mount No. A B C D E F G H I J K L
TS040R009A FB-20 6.500 3.690 1.875 2.375 5.977 0.970 4.750 N/A 2.750 3.250 .437 Thru .937 Thru
  .687 C'Bore 1.375 C'Bore
  #8 Taper Pin 2.250 Deep

SB Screw End Conditions

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Screw Number Bearing Mount No. o S1 A1 A2 A3 A4 A5 A6 o A7 A8 A9 A10 A11
TS030R006A SB-20 0.7877 1.070 0.570 0.63 0.190 0.590 1.305 1.75 .781-32 UNS W-04 N-04 6304
  0.7873 0.188

DB Screw End Conditions

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Screw Number Bearing Mount No. oS1 oS2 A1 A2 A3 A4 A5 A6 A7 A8 A9
TS030R006A DB-20 0.7877 0.625 4.00 2.88 2.378 0.590 0.040 .781-32 UNS W-04 N-04 3/16 x 5/8
  0.7873 0.624

FB Screw End Conditions

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Screw Number Bearing Mount No. oS1 oS2 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
TS030R006A FB-20 0.7877 0.625 5.05 3.80 3.10 2.375 0.590 1.217 0.035 .781-32 UNS W-04 N-04 3/16 x 5/8
  0.7873 0.624
 
 
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