STP MBR Aeration Blower Drive-Pulley Taper-Lock 2012 Bush 38 mm Bore (replacement)
Generic

STP MBR Aeration Blower Drive-Pulley Taper-Lock 2012 Bush 38 mm Bore (replacement)

Part numberSTP-AB-TL-38Item numberCB-SEO-4020HS code8421.99
Materialtaper-lock bush pulley + cast-iron grade 250 + ISO 286-2 H7
Separators & Centrifuges
Sewage Treatment Plant Parts
MOQ:1

Pricing

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Product Description

Generic STP-AB-TL-38 STP MBR Aeration Blower Drive-Pulley Taper-Lock 2012 Bush 38 mm Bore (replacement) — service spare for marine MBR sewage-treatment plant aeration-blower b.

Technical Specifications

Component
STP MBR Aeration Blower Drive-Pulley Taper-Lock 2012 Bush 38 mm Bore (replacement)
Material
pulley + taper-lock bush 1610 / 2012 + 38 mm bore + DIN 6885 keyway + cast-iron grade 250 + machined to ISO 286-2 H7 tolerance
Operating range
-30 to +200 C + cast-iron grade 250 + taper-lock 1610 / 2012 series + ISO 286-2 H7 bore tolerance
Dimensions / fitment
taper-lock 2012 bush + 38 mm bore + DIN 6885 keyway + 1 x M8 / M10 grub-screw
Delivery
with EN 10204 3.1 material cert + installation note + ISO 286-2 H7 bore-tolerance dimensional report + cast-iron grade 250 certificate

Standards & Compliance

Material
taper-lock bush pulley + cast-iron grade 250 + ISO 286-2 H7
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 Drive-Pulley Taper-Lock 2012 Bush 38 mm Bore (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-TL-38?
STP-AB-TL-38 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-TL-38.
What is the HS code for STP-AB-TL-38?
The customs tariff (HS) code for STP-AB-TL-38 is 8421.99.
Is a datasheet available for STP-AB-TL-38?
Yes — the STP-AB-TL-38 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for STP-AB-TL-38?
The minimum order quantity is 1.
Is STP-AB-TL-38 available?
Yes — STP-AB-TL-38 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-TL-38?
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.