Stainless steel gearboxes are widely used in industrial transmission fields due to their high strength and corrosion resistance. However, in actual use, stainless steel gearboxes may still malfunction due to improper design, installation, lubrication or maintenance....
TP-SUCPA Thermoplastic Bearing Units
TP-SUCPA is a standard duty thermoplastic bearing units series for corrosion-resistant mounted support using thermoplastic housings. The page keeps the complete catalogue drawing and model-by-model dimensional reference together for RFQ selection.
MOQ: 50 pcs. Minimum order value USD 1,500; mixed orders and trial quantities welcome.
TP-SUCPA Thermoplastic Bearing Units
TP-SUCPA is a standard duty series configured around thermoplastic tapped-base pillow block. Its catalogue definition uses setscrew locking, with individual bore and dimensional variants retained in one model table.

Series Overview
This product page groups the complete catalogue series under one title. Engineers can compare the available unit numbers inside the dimensional reference instead of moving between many nearly identical SKU pages.
Series selection works best from the machine interface outward: mounting face, shaft, locking method and finally the exact catalogue line. Related bearing families can be compared from the main bearing index. Browse related bearing families.
Series-Level Selection
TP-SUCPA is treated as one catalogue series, with individual unit numbers retained inside the dimensional table.
Mounting Form
The primary configuration is thermoplastic tapped-base pillow block, intended for corrosion-resistant mounted support using thermoplastic housings.
Environment
Thermoplastic housing; stainless steel insert where stated in catalogue. Confirm the selected insert, seal, grease and cover arrangement for the actual cleaning or corrosion exposure.
Technical Specifications
This summary deliberately avoids copying isolated dimensions out of context. Family attributes are shown here, and the exact model dimensions stay attached to their original unit numbers in the catalogue reference.
| Series | TP-SUCPA |
|---|---|
| Catalogue Reference | Part B, page B83 |
| Product Family | Thermoplastic Bearing Units |
| Duty Classification | Standard duty |
| Locking / Mounting Method | Setscrew locking |
| Inner Ring / Bore Form | Wider inner ring / series-specific bore |
| Housing / Configuration | thermoplastic tapped-base pillow block |
| Material Note | Thermoplastic housing; stainless steel insert where stated in catalogue |
Engineering Drawing
Use the drawing to confirm the mounting envelope before choosing the line item from the catalogue table. Pay particular attention to the shaft centerline, bolt or pilot geometry, overall housing envelope and the dimensions that affect adjacent machine parts.

Applications
Food and beverage handling equipment
For food and beverage handling equipment, this series provides the catalogue mounting form shown above. Confirm load, speed, shaft dimensions and service environment for the chosen model.
Washdown-prone conveyors
TP-SUCPA is relevant when washdown-prone conveyors requires this housing format; verify shaft geometry, mounting interface, operating conditions and environment before final selection.
Packaging and processing machinery
For packaging and processing machinery, this series provides the catalogue mounting form shown above. Confirm load, speed, shaft dimensions and service environment for the chosen model.
Catalogue Dimensional Data
All catalogue rows for this family remain together below. Check the chosen bore or accessory code against the drawing letters, then include that exact unit designation in the RFQ.
Selection & Integration
Check the dimensions that cannot change on the machine first. Once bolt pattern, centerline or pilot geometry and shaft size are known, the locking and environment details can be used to finish the selection. In this family, the intended role is corrosion-resistant mounted support using thermoplastic housings.
| Step | Information To Confirm |
|---|---|
| 1 | shaft diameter |
| 2 | housing footprint |
| 3 | locking method |
| 4 | cleaning environment, cover and grease requirements |
Series nomenclature helps narrow the choice, but the final check should be made against the model row and installation data. This avoids treating a nearby bore size or housing variant as interchangeable without verification.
RFQ Support
Confirm The Exact TP-SUCPA Configuration
A useful RFQ includes the target model or shaft size, mounting dimensions, quantity and any environment requirement. That gives the quotation review enough information to confirm the catalogue row. Ever Power Netherlands Branch can review the quotation basis against the same reference.
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