Products Power Transmission Products

  • General Use / Wear Resistant / Heavy

AT specification

Has twice the tensile strength of general use conveyor chain (DT Series), with increased bush - roller wear resistance and roller allowable load.

We offer meter and inch pitches with a wide array of attachments.

Operating temperature range: -60ºC to 400ºC

AT Series

1. Model Numbering Example

RF03075 R - AT - 1L A2
(1) (2) (3) (4) (5)
  • (1) Chain size
  • (2) Roller types: R = R roller, F = F roller, S = S roller, M = M roller, N = N roller
  • (3) Series
  • (4) Attachment spacing
  • (5) Attachment type

2. Table of Sizes and Strength

  • Maximum allowable load is a value calculated based on Tsubaki in-house standards and is calculated strength. As long as there are no constraints, average tensile strength is used in selecting large size conveyor chain. This value will differ by manufacturer and is not a guaranteed value.
  • Contact a Tsubaki representative regarding average tensile strength.

Meter

Size Pitch (mm) Average tensile strength(kN)
RF03075 75 69.6
RF03100 100
RF05075 75 142
RF05100 100
RF05125 125
RF05150 150
RF08125 125 142
RF08150 150
RF10100 100 226
RF10125 125
RF10150 150
RF12200 200 279
RF12250 250
Size Pitch (mm) Average tensile strength(kN)
RF17200 200 387
RF17250 250
RF17300 300
RF26200 200 520
RF26250 250
RF26300 300
RF26450 500
RF36250 250 682
RF36300 300
RF36450 450
RF36600 600
RF52300 300 1030
RF52450 450
RF52600 600
Size Pitch (mm) Average tensile strength(kN)
RF60300 300 1040
RF60350 350
RF60400 400
RF90350 350 1630
RF90400 400
RF90500 500
RF12400 400 2210
RF12600 600
RF280400 400 3040
RF280600 600
RF360400 400 3630
RF360600 600
RF440400 400 4460
RF440600 600

Inch

Size Pitch (mm) Average tensile strength(kN)
RF430 101.6 98.1
RF204 66.27 142
RF450 101.6 142
RF650 152.4 142
Size Pitch (mm) Average tensile strength(kN)
RF214 101.6 240
RF205 78.11 240
RF6205 152.4 279
RF212 152.4 387