STP MBR Aeration Blower Shaft Coupling Spider NBR 80 ShA L075 (replacement)
Generic

STP MBR Aeration Blower Shaft Coupling Spider NBR 80 ShA L075 (replacement)

Part numberSTP-AB-SC-L075Item numberCB-SEO-4022HS code8421.99
MaterialNBR Shore-A 80 jaw-coupling spider + tridex L075
Separators & Centrifuges
Sewage Treatment Plant Parts
MOQ:1

Pricing

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Product Description

Generic STP-AB-SC-L075 STP MBR Aeration Blower Shaft Coupling Spider NBR 80 ShA L075 (replacement) — service spare for marine MBR sewage-treatment plant aeration-blower bearing.

Technical Specifications

Material
NBR Shore-A 80 jaw-coupling spider + tridex L075
Standards
IMO MARPOL Annex IV Regulation 9, IMO MEPC.227(64) revised guidelines for STP effluent + performance test, ISO 14691 petroleum, petrochemical + natural gas industries — flexible couplings for mechanical power transmission, EN 10204 3.1 material certificate available
Approvals
CE 2014/68/EU PED Article 4(3) SEP, MEPC.227(64) form-fit envelope when fitted as like-for-like on certified STP, EN 10204 3.1 material certificate available, CE
HS code
8421.99

Standards & Compliance

Material
NBR Shore-A 80 jaw-coupling spider + tridex L075
HS Code
8421.99

Compatibility & Fitment

Form-fit envelope for Hamworthy Super Trident, Wärtsilä HMX MBR, RWO ORCA, Evac MBR, Hyundai-Wilson HMS-MBR STP aeration-blower bearing + air-filter panel + V-belt + drive-pulley taper-lock + impeller-balance kit + shaft-coupling spider refresh.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: STP MBR Aeration Blower Shaft Coupling Spider NBR 80 ShA L075 (replacement) — Specification sheet

Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy STP-AB-SC-L075?
STP-AB-SC-L075 can be ordered from cballast.com: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this product?
The manufacturer part number is STP-AB-SC-L075.
What is the HS code for STP-AB-SC-L075?
The customs tariff (HS) code for STP-AB-SC-L075 is 8421.99.
Is a datasheet available for STP-AB-SC-L075?
Yes — the STP-AB-SC-L075 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for STP-AB-SC-L075?
The minimum order quantity is 1.
Is STP-AB-SC-L075 available?
Yes — STP-AB-SC-L075 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
How do I get a price for STP-AB-SC-L075?
Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.