- 20
- 25
- 30
- 35
- 40
- 45
- 48
- 50
- 7/8"
- 1-1/8"
- 1-1/4"
- 1-1/2"
- 3/4"
- 1"
- Ø65x20
- Ø65x18
- Ø85x20
- Ø80x20
- Ø61x25
- 80 g
- 160 g
- 170 g
- 110 g
- 20 g
- 60 g
- 90 g
- 130 g
- 100 g
- 180 g
- Description
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Tecnoseal Aluminium Shaft Collar Sacrificial Anodes – Limited Clearance, Medium & Large Size – Shaft 19–140 mm
The Tecnoseal Aluminium Shaft Collar Anodes are available in Limited Clearance, Medium Size and Large Size configurations for different shaft diameters. The range includes both metric and imperial shaft sizes.
Available aluminium models cover shaft sizes from 19 mm / 3/4" up to 140 mm. Depending on the selected model, collar height ranges from 18 to 40 mm, overall outside diameter from Ø61 to Ø225 mm and weight from 0.02 to 2.20 kg.
Confirmed Osculati cross references include Tecnoseal 00551LAL / Osculati 43.811.22, 00552LAL / Osculati 43.811.25, 00553LAL / Osculati 43.815.26, 00555LAL / Osculati 43.815.30, 00556LAL / Osculati 43.815.32, 00557LAL / Osculati 43.815.35, 00558AL / Osculati 43.803.40, 00559AL / Osculati 43.803.45 and 00560AL / Osculati 43.803.50.
Key Features
- Brand: Tecnoseal
- Product Type: Shaft collar sacrificial anode
- Material: Aluminium
- Configurations: Limited Clearance, Medium Size and Large Size
- Osculati Cross References: 00551LAL / 43.811.22; 00552LAL / 43.811.25; 00553LAL / 43.815.26; 00555LAL / 43.815.30; 00556LAL / 43.815.32; 00557LAL / 43.815.35; 00558AL / 43.803.40; 00559AL / 43.803.45; 00560AL / 43.803.50
- Shaft Size Range: 19 mm / 3/4" to 140 mm
- Height Range: 18–40 mm
- Overall Diameter Range: Ø61–225 mm
- Weight Range: 0.02–2.20 kg
Limited Clearance Shaft Collar Anodes
Tecnoseal Code Osculati Reference Shaft Size Weight Height (h) Overall Ø Ø1 00550-1LAL — 20 mm 0.06 kg / 60 g 20 mm 65 mm 20 mm 00550LAL — 19 mm / 3/4" 0.10 kg / 100 g 20 mm 65 mm 19 mm 00551LAL 43.811.22 7/8" 0.10 kg / 100 g 20 mm 65 mm 22 mm 00552LAL 43.811.25 25 mm 0.09 kg / 90 g 20 mm 65 mm 25 mm 00553LAL 43.815.26 1" 0.09 kg / 90 g 20 mm 65 mm 25.40 mm 00554LAL — 1-1/8" 0.13 kg / 130 g 18 mm 65 mm 28.60 mm 00555LAL 43.815.30 30 mm 0.11 kg / 110 g 20 mm 65 mm 30 mm 00556LAL 43.815.32 1-1/4" 0.11 kg / 110 g 20 mm 65 mm 31.80 mm 00557LAL 43.815.35 35 mm 0.09 kg / 90 g 20 mm 65 mm 35 mm 00558AL 43.803.40 40 mm 0.18 kg / 180 g 20 mm 85 mm 40 mm 00559-1AL — 48 mm 0.17 kg / 170 g 20 mm 80 mm 48 mm 00559AL 43.803.45 45 mm 0.16 kg / 160 g 20 mm 85 mm 45 mm 00560AL 43.803.50 50 mm 0.02 kg / 20 g 20 mm 85 mm 50 mm 00562AL — 1-1/2" 0.08 kg / 80 g 25 mm 61 mm 38 mm
Medium Size Shaft Collar Anodes
Tecnoseal Code Osculati Reference Shaft Size Weight Height (h) Overall Ø Ø1 00564AL — 60 mm 0.49 kg / 490 g 30 mm 115 mm 60 mm 00567AL — 70 mm 0.42 kg / 420 g 30 mm 115 mm 70 mm 00568AL — 75 mm 0.49 kg / 490 g 30 mm 115 mm 75 mm
Large Size Shaft Collar Anodes
Tecnoseal Code Osculati Reference Shaft Size Weight Height (h) Overall Ø Ø1 00573AL — 100 mm 0.76 kg / 760 g 32 mm 148 mm 100 mm 00577AL — 120 mm 2.20 kg / 2200 g 40 mm 210 mm 120 mm 00583AL — 140 mm 1.79 kg / 1790 g 40 mm 225 mm 140 mm
Dimensions for Model Selection
- Shaft Size: Nominal shaft diameter for the selected collar
- h: Collar height
- Ø: Overall outside diameter
- Ø1: Internal shaft diameter
For replacement selection, compare the shaft size, collar height, overall outside diameter, internal diameter and anode weight with the existing installation.
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