from £4.00
Stuffing Box Hose
T.Norris Marine
Heavy duty – Thick wall - 3/8" (10mm) – Textile Reinforced Hose. - Specifically for Flexible Stern Glands and Stuffing Boxes -(Priced per inch) ...
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Supply - Manufacture - Repair - Since 1950
All Products
from £189.00
Deep Sea Seal - EM Range
T.Norris Marine
Available to purchase online, or contact us directly. Fitting instructions here 131mm overall compressed length when fitted MANECRAFT DEEP SEA ...
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from £27.00
Standard Imperial Brass Shelled Cutless Bearings
T.Norris Marine
Available to purchase online, or contact us directly. Brass Shelled Water Lubricated "Cutless" Bearing PRINCIPLE OF OPERATION Rubber and water...
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£7.00
Bukh Zinc Rod Anode
T.Norris Marine
REPLACEMENT ZINC PENCIL ANODE DV10, DV20, DV24, DV36, DV48
This Website is a very small overview of the products we supply.
Please contact us directly if you do not see what you are looking for.
We have supplied and manufactured marine installation equipment since 1950.
Full workshop Facilities for Manufacture & Repair
Fixed & Folding Bronze propellers, 316 Stainless Steel Shafts, Gearbox Couplings, Cutless Bearings
Bronze Stern Gear
Modern Seals & Stern Glands
Teleflex Seastar Steering & Control Cables, Electronic Control Systems....and much more.
The stationary carbon flange is attached to the front side of the bellow with hose clamps, and the back end of the bellow fits over the Stern tube and is secured with hose clamps.
The stainless-steel rotor is fit on the shaft in front of the carbon flange. The stainless-steel rotor is used to compress the bellow before the rotor is secured to the shaft with set-screws.
This compression (pre-load) maintains constant contact between the two flat faces of the stainless-steel rotor and carbon flange, allowing the PSS to compensate for the variable fore and aft movement due to propeller thrust.
The carbon flange is over-bored to the shaft diameter allowing it to “float” around the shaft and thus compensate for most misalignment and vibration problems.
The stainless-steel rotor is sealed to the shaft by two O-rings that are recessed into the bore of the collar.
These O-rings rotate with the shaft and stainless-steel rotor and do not experience wear during operation.
The stainless-steel rotor is fit on the shaft in front of the carbon flange. The stainless-steel rotor is used to compress the bellow before the rotor is secured to the shaft with set-screws.
This compression (pre-load) maintains constant contact between the two flat faces of the stainless-steel rotor and carbon flange, allowing the PSS to compensate for the variable fore and aft movement due to propeller thrust.
The carbon flange is over-bored to the shaft diameter allowing it to “float” around the shaft and thus compensate for most misalignment and vibration problems.
The stainless-steel rotor is sealed to the shaft by two O-rings that are recessed into the bore of the collar.
These O-rings rotate with the shaft and stainless-steel rotor and do not experience wear during operation.
You will need to select your shaft diameter and the outside diameter of your stern tube (shaft log).
Featured collection
from £24.00
Seastar Teleflex 33c Red Jacket Control Cables
T.Norris Marine
Teleflex/SeaStar Throttle/Gear Cable. The control cable is a very important component in the control system. It is the vital link between the con...
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£125.00
Seastar Teleflex TX Single Lever Control
T.Norris Marine
Seastar Teleflex Morse Dual action side mount engine control designed for sail boats and motor boats. Key Features: Dual Action (throttle &...
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£4.00
Teleflex 33c cable Clamp and Shim Kit
T.Norris Marine
Clamp and shim kit for Teleflex Seastar 33c and TFXtreme Cables
from £42.00
Seastar Teleflex 33c TFXreme Control Cables
T.Norris Marine
With it’s unique splined core TFXtreme delivers unparalleled smoothness and efficiency - with hardly any lost motion - even in the longest and m...
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Ordering & Delivery
We can supply most of our products domestically & internationally and send by Royal Mail, DHL & UPS . Delivery charges will depend on location.
Orders: By Telephone, email or secure online ordering
Collection: Goods can be collected from our Stores in London
Visitors: Monday to Friday 8:00 a.m to 5:00 p.m.
e-mail: sales@tnorrismarine.co.uk
Telephone: 020 8560 3453
Address:
T.Norris Ltd
6 Wood Lane
Isleworth
Middlesex
TW7 5ER
England
We accept most major Credit and Debit cards, Paypal and ApplePay, Bank Transfer and can ship goods within the U.K. and Internationally.
All goods are subject to V.A.T. where applicable.
PLEASE CONTACT US DIRECTLY IF YOUR COUNTRY IS NOT LISTED WHEN CHECKING OUT ONLINE