The SB/SC series is a line of small, lightweight, metal cable carriers. They are ideal mobile construction equipment, machine tools, and medium duty industrial applications.
How To Create A Part Number:
Model – Bar Style – Bar Width – Height – Separators – Length – Bracket (fixed) – Bracket (moving)
Example: SB-RB-3.00-55-1-48.00-#1IN-#1IN
⇒ Length is specified in inches, to two decimals. It is the distance between flanges
⇒ (see formula on carrier side view diagram)
⇒ Specify bracket type and arrangement # for each end
Cross Bar Styles
– PR = Poly Roller (over bolted aluminum round bar)
– RB = Aluminum Round Bar
Carrier Cross Sectional View
| Model | A (inside width) | C (outer width) | Weight (lb/ft) |
| SB | Customer Specified | A + 0.50 | 1.08 |
| SC | Customer Specified | A + 0.50 | 1.72 |
Specifications are listed as inches unless otherwise noted
Carrier Side View
Travel/2 + CL (+ Offset Distance From Center*) = Length
Dynatect recommends mounting the stationary end of the carrier at the center of travel, minimizing the required length.
In cases where center mounting is not possible, add the distance offset from center to the carrier length calculation.
| Height | R (bend radius) | H (curve height) | K (depot) | CL (curve length) |
| SB – 55 | 2.06 | 5.50 | 4.75 | 10.50 |
| SC – 75 | 2.75 | 7.50 | 6.75 | 14.50 |
| SC – 115 | 4.75 | 11.50 | 8.75 | 21.00 |
| SC – 1325 | 5.62 | 13.25 | 9.63 | 24.00 |
Specifications are listed as inches unless otherwise noted
Looking for a smaller link and bend radius? Check out the SA Series
How To Create A Part Number:
Model – Bar Style – Bar Width – Height – Separators – Length – Bracket (fixed) – Bracket (moving)
Example: SB-RB-3.00-55-1-48.00-#1IN-#1IN
⇒ Length is specified in inches, to two decimals. It is the distance between flanges
⇒ (see formula on carrier side view diagram)
⇒ Specify bracket type and arrangement # for each end
Cross Bar Styles
– PR = Poly Roller (over bolted aluminum round bar)
– RB = Aluminum Round Bar
Carrier Cross Sectional View
| Model | A (inside width) | C (outer width) | Weight (kg/m) |
| SB | Customer Specified | 13 | 1.61 |
| SC | Customer Specified | 13 | 2.56 |
Specifications are listed as millimeters unless otherwise noted
Carrier Side View
Travel/2 + CL (+ Offset Distance From Center*) = Length
Dynatect recommends mounting the stationary end of the carrier at the center of travel, minimizing the required length.
In cases where center mounting is not possible, add the distance offset from center to the carrier length calculation.
| Height | R (bend radius) | H (curve height) | K (depot) | CL (curve length) |
| SB – 55 | 52 | 140 | 121 | 267 |
| SC – 75 | 70 | 191 | 171 | 368 |
| SC – 115 | 121 | 292 | 222 | 533 |
| SC – 1325 | 143 | 337 | 245 | 610 |
Specifications are listed as millimeters unless otherwise noted
Looking for a smaller link and bend radius? Check out the SA Series
Specify bracket arrangement and direction of flange. Mounting holes can be inward facing or outward facing.
Example: #1 arrangement and inward facing holes = #1-IN
Example: #4 arrangement and outward facing holes = #4-OUT
Standard Mounting Bracket Arrangements
Bracket Flange Mounting Hole Location
Bracket Mounting Hole Dimensions (Top View)
Specifications are listed as: inches (millimeters) unless otherwise noted
A = inside width
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