Type CSB (2000 PSI to 4000 PSI)
Type CSA & CSB Bearings
This blend (CSB) was formulated for use against a smooth stainless steel surface.
The CSB system consists of an upper and lower element. The PTFE surface (1 only) is on the lower element. It is nominally 1/16" thick and is control-bonded to a 10-gauge carbon steel (CS) back-up sheet. The upper element is composed of a 20-gauge stainless steel (SS) sheet (RMS<20) resistance welded to a 10-gauge carbon steel (CS) back-up sheet.
The blended CSB material used for this bearing is composed of virgin (unreprocessed) PTFE resin tested per ASTM D4894 or ASTM D4895 and reinforcing agents including milled glass fibers. This structural material has the following representative mechanical and physical properties:
The design engineer shall determine the square inches of bearing area required for the lower element by dividing the load by the allowable pressure from the graph. The upper element is sized for the movement after the lower element is sized for load.
CON-SERV Inc can supply any practical size cut from stock steel. Size is out to out of back-up plate.
For ease of installation, CON-SERV recommends a back-up plate 1" larger than the CSA or CSB size to allow a 1/2" recess all around. This recess must be provided for plates requiring a seal weld.
Certifications on the epoxy, steel and CSB material are available upon request.
The CSB system consists of an upper and lower element. The PTFE surface (1 only) is on the lower element. It is nominally 1/16" thick and is control-bonded to a 10-gauge carbon steel (CS) back-up sheet. The upper element is composed of a 20-gauge stainless steel (SS) sheet (RMS<20) resistance welded to a 10-gauge carbon steel (CS) back-up sheet.
The blended CSB material used for this bearing is composed of virgin (unreprocessed) PTFE resin tested per ASTM D4894 or ASTM D4895 and reinforcing agents including milled glass fibers. This structural material has the following representative mechanical and physical properties:
- Tensile Strength: 3300 psi
- Elongation: 300%
- Specific Gravity: 2.14 - 2.21
The design engineer shall determine the square inches of bearing area required for the lower element by dividing the load by the allowable pressure from the graph. The upper element is sized for the movement after the lower element is sized for load.
CON-SERV Inc can supply any practical size cut from stock steel. Size is out to out of back-up plate.
For ease of installation, CON-SERV recommends a back-up plate 1" larger than the CSA or CSB size to allow a 1/2" recess all around. This recess must be provided for plates requiring a seal weld.
Certifications on the epoxy, steel and CSB material are available upon request.
Item # |
Slide Surface Thickness |
Slide Surface Material |
Back-Up Plate Thickness |
Back-Up Plate Material |
Quantity |
---|---|---|---|---|---|
CSB Upper 03SS 13CS | Slide Surface Thickness N/A 20 GA | Slide Surface Material N/A Stainless Steel | Back-Up Plate Thickness N/A 10 GA | Back-Up Plate Material N/A Carbon Steel | |
CSB Upper 03SS 25CS | Slide Surface Thickness N/A 20 GA | Slide Surface Material N/A Stainless Steel | Back-Up Plate Thickness N/A 1/4" PL | Back-Up Plate Material N/A Carbon Steel | |
CSB Upper 03SS 37CS | Slide Surface Thickness N/A 20 GA | Slide Surface Material N/A Stainless Steel | Back-Up Plate Thickness N/A 3/8" PL | Back-Up Plate Material N/A Carbon Steel | |
CSB Upper 03SS 50CS | Slide Surface Thickness N/A 20 GA | Slide Surface Material N/A Stainless Steel | Back-Up Plate Thickness N/A 1/2" PL | Back-Up Plate Material N/A Carbon Steel | |
CSB Upper 03SS 75CS | Slide Surface Thickness N/A 20 GA | Slide Surface Material N/A Stainless Steel | Back-Up Plate Thickness N/A 3/4" PL | Back-Up Plate Material N/A Carbon Steel | |
CSB Upper 03SS 100CS | Slide Surface Thickness N/A 20 GA | Slide Surface Material N/A Stainless Steel | Back-Up Plate Thickness N/A 1" PL | Back-Up Plate Material N/A Carbon Steel | |
CSB Upper 06SS 13CS | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A Stainless Steel | Back-Up Plate Thickness N/A 10 GA | Back-Up Plate Material N/A Carbon Steel | |
CSB Upper 06SS 25CS | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A Stainless Steel | Back-Up Plate Thickness N/A 1/4" PL | Back-Up Plate Material N/A Carbon Steel | |
CSB Upper 06SS 37CS | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A Stainless Steel | Back-Up Plate Thickness N/A 3/8" PL | Back-Up Plate Material N/A Carbon Steel | |
CSB Upper 06SS 50CS | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A Stainless Steel | Back-Up Plate Thickness N/A 1/2" PL | Back-Up Plate Material N/A Carbon Steel | |
CSB Upper 06SS 75CS | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A Stainless Steel | Back-Up Plate Thickness N/A 3/4" PL | Back-Up Plate Material N/A Carbon Steel | |
CSB Upper 06SS 100CS | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A Stainless Steel | Back-Up Plate Thickness N/A 1" PL | Back-Up Plate Material N/A Carbon Steel | |
CSB Lower 06CSB 13CS | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A CSB | Back-Up Plate Thickness N/A 10 GA | Back-Up Plate Material N/A Carbon Steel | |
CSB Lower 06CSB 25CS | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A CSB | Back-Up Plate Thickness N/A 1/4" PL | Back-Up Plate Material N/A Carbon Steel | |
CSB Lower 06CSB 37CS | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A CSB | Back-Up Plate Thickness N/A 3/8" PL | Back-Up Plate Material N/A Carbon Steel | |
CSB Lower 06CSB 50CS | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A CSB | Back-Up Plate Thickness N/A 1/2" PL | Back-Up Plate Material N/A Carbon Steel | |
CSB Lower 06CSB 75CS | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A CSB | Back-Up Plate Thickness N/A 3/4" PL | Back-Up Plate Material N/A Carbon Steel | |
CSB Lower 06CSB 100CS | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A CSB | Back-Up Plate Thickness N/A 1" PL | Back-Up Plate Material N/A Carbon Steel | |
CSB Lower 06CSB 13SS | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A CSB | Back-Up Plate Thickness N/A 10 GA | Back-Up Plate Material N/A Carbon Steel | |
CSB Lower 06CSB 13CT | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A CSB | Back-Up Plate Thickness N/A 10 GA | Back-Up Plate Material N/A Carbon Steel | |
CSC Lower 06CSC 13CS | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A CSC | Back-Up Plate Thickness N/A 10 GA | Back-Up Plate Material N/A Carbon Steel | |
CSC Lower 06CSC 25CS | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A CSC | Back-Up Plate Thickness N/A 1/4" PL | Back-Up Plate Material N/A Carbon Steel | |
CSC Lower 06CSC 37CS | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A CSC | Back-Up Plate Thickness N/A 3/8" PL | Back-Up Plate Material N/A Carbon Steel | |
CSC Lower 06CSC 50CS | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A CSC | Back-Up Plate Thickness N/A 1/2" PL | Back-Up Plate Material N/A Carbon Steel | |
CSC Lower 06CSC 75CS | Slide Surface Thickness N/A 1/16" | Slide Surface Material N/A CSC | Back-Up Plate Thickness N/A 3/4" PL | Back-Up Plate Material N/A Carbon Steel |