STP MBR Return-Sludge Motor Bearing Kit 6308-2RS Marine-Grade + FKM Seal
Generic

STP MBR Return-Sludge Motor Bearing Kit 6308-2RS Marine-Grade + FKM Seal

Part numberSTP-RSM-BK-08Item numberCB-SEO-3153HS code8421.99
Materialsealed deep-groove ball bearing + FKM lip seal
Separators & Centrifuges
Sewage Treatment Plant Parts
MOQ:1

Pricing

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Product Description

Generic STP-RSM-BK-08 STP MBR Return-Sludge Motor Bearing Kit 6308-2RS Marine-Grade + FKM Seal — drop-in service spare for marine biological-aerobic / MBR sewage treatment plan.

Technical Specifications

Component
STP MBR Return-Sludge Motor Bearing Kit 6308-2RS Marine-Grade + FKM Seal
Material
sealed-for-life deep-groove ball bearing + FKM lip seal + ISO 281 marine corrosion treatment
Duty
continuous aeration / motor-bearing / residual-chlorine measurement
Working pressure
2 bar nominal (analyser sample)
Temperature
5 to 60 C
Mounting
pump-end bearing housing replacement
Delivery
in protective packaging with safety data sheet (reagent)

Standards & Compliance

Material
sealed deep-groove ball bearing + FKM lip seal
HS Code
8421.99

Compatibility & Fitment

Form-fit envelope for Hamworthy Super Trident, Wärtsilä HMX MBR, RWO ORCA, Evac MBR, Hyundai-Hatenboer HSTP coarse-bubble aerator refresh, return-sludge motor bearing change-out and chlorine-residual disinfection analyser service.

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 Return-Sludge Motor Bearing Kit 6308-2RS Marine-Grade + FKM Seal — 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-RSM-BK-08?
STP-RSM-BK-08 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-RSM-BK-08.
What is the HS code for STP-RSM-BK-08?
The customs tariff (HS) code for STP-RSM-BK-08 is 8421.99.
Is a datasheet available for STP-RSM-BK-08?
Yes — the STP-RSM-BK-08 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for STP-RSM-BK-08?
The minimum order quantity is 1.
Is STP-RSM-BK-08 available?
Yes — STP-RSM-BK-08 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-RSM-BK-08?
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.