TR 20 - 5 Single Lead Trapezoidal

Page Header

TR 20 - 5 Single Lead Trapezoidal

TR 20 - 5 Single Lead Trapezoidal

This 20 mm. diameter single lead metric (trapezoidal) screw has a 5 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 020 R 005 A TS 020 L 005 A
Stainless steel screw part no. TS 020 R 005 S TS 020 L 005 S
Thread form Trapezoidal
Screw diameter - turns/mm TR 20 - 5
Lead 5 mm.
Root diameter 14.03 mm.
Screw weight (lb/ft) 2.0 kg./m. (1.34 lb./ft.)
Torque to raise 1 kN 1.928 Nm (17.1 in.-lb.)
Maximum screw length 3.66 m. (12 ft.)

Nut and Flange Specifications

Nut specifications RH LH
Nut part no. TN 020 R 005 B TN 020 L 005 B
Nut with flange part no. TF 020 R 005 TF 020 L 005
Dynamic load capacity (lbs) 10 kN (2,248 lb.)
Static load capacity kg. (lbs) 45 kN (10,116 lb.)
Efficiency 41.8%
Material Bronze
Nominal Diameter "A" 34 mm.
Nut length "B" 32 mm.
Thread length "C" 13 mm.
Thread size M30 x 1.5
Flange part no. FL-3000
Flange diameter "D" 75 mm.
Flange thickness "E" 14 mm.
Flange hole diameter "F" 7 mm.
Number of holes in flange "G" 4
Flange Bolt Circle "H" 60 mm.
Flange material black oxide coated steel

2D/3D Drawings

Login to access 2D/3D Drawings

Product Media

2D/3D DRAWINGSTR20-5 DATA SHEET SB BEARING BLOCKS & SCREW ENDS DB BEARING BLOCKS & SCREW ENDS FB BEARING BLOCKS & SCREW ENDS EFFECT OF CHANGE IN PARAMETERS ORDERING INFORMATION SCREW & NUT CALCULATOR
jack
  • Screws are made from alloy steel
  • Nuts are made of bronze material and flanges are steel with a black oxide coating

SB Bearing Blocks

jack

Screw Number Bearing Mount No. A B C D E F G H I J K
TS020R005A SB-12 3.9000 1.875 1.000 0.375 1.125 1.125 2.250 0.672 1.344 .281 (4x) .406 Thru
 TS022R005A .625 C'Bore
  .875 Deep

DB Bearing Blocks

jack

Screw Number Bearing Mount No. A B C D E F G H I J K L
TS020R005A DB-12 3.000 1.875 1.000 0.375 1.125 1.125 2.250 0.672 1.344 .281 (4x) .406 Thru N/A
TS022R005A .625 C'Bore
  .875 Deep

FB Bearing Blocks

jack

Screw Number Bearing Mount No. A B C D E F G H I J K L
TS020R005A FB-12 3.000 1.875 1.000 1.125 4.262 0.438 2.250 1.688 1.063 2.125 .250 Thru .406 Thru
 TS022R005A .375 C'Bore .625 C'Bore
  #5 Taper Pin 1.130 Deep

SB Screw End Conditions

jack

Screw Number Bearing Mount No. o S1 A1 A2 A3 A4 A5 A6 o A7 A8 A9 A10 A11
TS020R005A SB-12 0.4726 0.890 0.450 0.56 0.127 0.472 1.029 1.25 .469-32 UNS W-01 N-01 6301
TS022R005A 0.4723 0.125

DB Screw End Conditions

jack

Screw Number Bearing Mount No. oS1 oS2 A1 A2 A3 A4 A5 A6 A7 A8 A9
TS020R005A DB-12 0.4726 0.406 3.29 2.00 1.566 0.472 0.000 .469-32 UNS W-01 N-01 1/8 x 5/8
TS022R005A 0.4723 0.405

FB Screw End Conditions

jack

Screw Number Bearing Mount No. oS1 oS2 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
TS020R005A FB-12 0.4726 0.406 4.30 3.00 2.35 1.850 0.472 0.923 0.038 .469-32 UNS W-01 N-01 1/8 x 5/8
TS022R005A 0.4723 0.405
 
 
Request A Quote
Locate Serial Number
One file only.
512 MB limit.
Allowed types: gif, jpg, jpeg, png, bmp, eps, tif, pict, psd, txt, rtf, html, odf, pdf, doc, docx, ppt, pptx, xls, xlsx, xml, avi, mov, mp3, mp4, ogg, wav, bz2, dmg, gz, jar, rar, sit, svg, tar, zip.

Request a quote for products and repair parts:

  • New Product Quote: Visit the product sections on this website and select or construct a part number and quantity of the product you wish to purchase.
  • Reorder a Product: Include the previous PO or serial number along with the quantity you need.
  • Repair Parts: View the product manual or exploded view to identify the components that are needed. Locate the product serial number and include it in your correspondence with Customer Service.

If you need us to repair your product, request a Returned Goods Authorization (RGA) number by email, phone, or simply fill out the form above and mention "RGA" in message box.

CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.

By submitting this form, I agree to the Joyce/Dayton Website Usage Terms and Conditions, Privacy Policy, and that a Joyce/Dayton representative may contact me.