8/13/2007
Trunnion Blocks
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TRD is making it easier to set up trunnion style actuation solutions. TRD now offers mountable trunnion supports for 1½” to 8” bore trunnion mounts. The TB-1000 support will take all 1½” to 5” bores, and the TB-1375 support will fit 6” and 8” bores. Trunnion blocks are available in aluminum and stainless steel constructions.
All supports feature IGUS® “High-Load” bearings as standard. These bearings are made of T-500 composite which provide over ten times the strength of bronze bushings for heavy duty performance and long life. T-500 is rated for intermittent food and wash down applications.
Trunnion supports can be used with all NFPA mounts MT1, MT2, and MT4, as well as TRD solid one-piece steel trunnion styles SMT1 and SMT2. (See TRD Bulletin 07-04 for additional information on solid steel one-piece trunnions.)
All trunnion blocks are in stock and available for immediate order. Contact factory for delivery for large orders or special requirements.
Trunnion Block Ordering Information
| Part Number | Bore sizes
| Block Material
| Bearing Material
|
TB-1000
| 1 1/2" to 5"
| Aluminum w/ Black Anodize
| T-500 Composite
|
TB-1375
| 6" to 8"
| Aluminum w/ Black Anodize | T-500 Composite |
SS-TB-1000
| 1 1/2" to 5"
| 303 Stainless Steel
| T-500 Composite |
SS-TB-1375
| 6" to 8"
| 303 Stainless Steel | T-500 Composite |
Note: All above part numbers are for a pair of trunnion blocks. To order a single trunnion block, add -1 to the end of the part number (example, TB-1000-1). Fasteners are not supplied.
Replacement Bearing Ordering Information
Part Number
| Replaces Trunnion Block Series
| Bearing Material
| Qty Required Per Trunnion
|
TB-30-1
| TB-1000 and SS-TB-1000
| T500-Composite
| 1
|
TB-30-2
| TB-1375 and SS-TB-1375 | T500-Composite | 2
|
PDF download available with technical drawings.