SKU:A2086-4
20mm Dynamic Acetal Sheave
20mm Dynamic Acetal Sheave
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Description
20mm Dynamic Acetal Sheave with 4.2mm Bore
Manufactured from durable, wear-resistant acetal, this 20mm Dynamic Sheave with 4.2mm Bore features our patented Dynamic Bearing System, which uses twin rows of stainless steel ball bearings running on a stainless steel rail. This design delivers smooth, low-friction performance with superior load-carrying ability and longevity compared to bearing systems that run on plastic rails.
Key Features:
- 20mm acetal sheave with 4.2mm bore
- Patented Dynamic Bearing Technology
- Twin rows of stainless steel ball bearings
- Stainless steel rail for enhanced durability
- Smooth, low-friction operation
- Superior load-carrying performance
- Wear and corrosion-resistant
- Ideal for marine and industrial applications
| Bearing type | Dynamic |
|---|---|
| Bore mm | 4.2 |
| Brand | Allen |
| Breaking load kg | 540 |
| Diameter mm | 20 |
| Iges file link | https://abassets.ams3.digitaloceanspaces.com/iges/a2086-4.igs |
| GenericFileDrop | |
| Pdf ref link | https://abassets.ams3.digitaloceanspaces.com/product_files/a2086-4-ref_2.pdf |
| Related collection | CollectionDrop |
| Sheave diameter mm | 20 |
| Sheave material | Acetal |
| Sheave width mm | 8 |
| Width mm | 8 |
| SKU | Title | Bearing Type | Bore mm | Breaking Load Kg | Sheave Dia mm | Sheave Width mm | Weight (g) | Price |
|---|---|---|---|---|---|---|---|---|
| A..45 |
15mm Plain Bearing Acetal Sheave |
Plain | 6 | - | 15 | 6.2 | - |
Regular price
£0.96 ex VAT
£1.15 inc VAT
Regular price
|
| A..46 |
15mm Plain Bearing Brass Sheave |
Plain | 6 | - | 15.5 | 6.2 | 5 |
Regular price
£2.87 ex VAT
£3.44 inc VAT
Regular price
|
| A4567 |
16mm Ball Bearing Stainless Steel Sheave |
High Load | 3.5 | 400 | 16 | 6.1 | 5 |
Regular price
£13.57 ex VAT
£16.28 inc VAT
Regular price
|
| A4567R |
16mm Ball Bearing Stainless Steel Sheave |
High Load | 3.2 | 400 | 16 | 6.1 | - |
Regular price
£13.57 ex VAT
£16.28 inc VAT
Regular price
|
| A4056 |
18mm Dynamic Acetal Sheave |
Dynamic | 3.1 | 400 | 17.6 | 8.8 | - |
Regular price
£4.98 ex VAT
£5.98 inc VAT
Regular price
|
| A2086-3 |
20mm Dynamic Acetal Sheave |
Dynamic | 3.2 | 540 | 20 | 8 | - |
Regular price
£9.12 ex VAT
£10.94 inc VAT
Regular price
|
| A2086-4 |
20mm Dynamic Acetal Sheave |
Dynamic | 4.2 | 540 | 20 | 8 | 5 |
Regular price
£9.12 ex VAT
£10.94 inc VAT
Regular price
|
| A2086-5 |
20mm Dynamic Acetal Sheave |
Dynamic | 5.2 | 540 | 20 | 8 | 5 |
Regular price
£9.12 ex VAT
£10.94 inc VAT
Regular price
|
| A4886 |
20mm Dynamic Acetal Sheave |
Dynamic | 3 | 540 | 20 | 8.1 | 5 |
Regular price
£9.12 ex VAT
£10.94 inc VAT
Regular price
|
| A4886-5 |
20mm Dynamic Acetal Sheave |
Dynamic | 5 | 540 | 20 | 8.1 | 5 |
Regular price
£9.12 ex VAT
£10.94 inc VAT
Regular price
|
| A4886B |
20mm Dynamic Acetal Sheave |
Dynamic | 3 | 540 | 20 | 8.1 | 5 |
Regular price
£4.98 ex VAT
£5.98 inc VAT
Regular price
|
| A2087-3 |
20mm Dynamic Acetal Sheave - Wide |
Dynamic | 3.2 | 540 | 20 | 12 | - |
Regular price
£9.12 ex VAT
£10.94 inc VAT
Regular price
|
| A2087-4 |
20mm Dynamic Acetal Sheave - Wide |
Dynamic | 4.2 | 540 | 20 | 12 | - |
Regular price
£9.12 ex VAT
£10.94 inc VAT
Regular price
|
| A2087-5 |
20mm Dynamic Acetal Sheave - Wide |
Dynamic | 5.2 | 540 | 20 | 12 | - |
Regular price
£9.12 ex VAT
£10.94 inc VAT
Regular price
|
| A3342 |
20mm High Load Stainless Steel Sheave |
High Load | 4.5 | 540 | 20 | 11.3 | 14 |
Regular price
£24.50 ex VAT
£29.40 inc VAT
Regular price
|
| A.612 |
20mm Plain Bearing Acetal Sheave |
Plain | 6 | - | 20 | 7.6 | - |
Regular price
£1.58 ex VAT
£1.90 inc VAT
Regular price
|
| A3342-XHL |
20mm XHL Stainless Steel Sheave |
XHL | 4.5 | 900 | 20 | 11.3 | 9 |
Regular price
£43.80 ex VAT
£52.56 inc VAT
Regular price
|
| A4986-6 |
25mm Ball Bearing Stainless Steel Sheave |
High Load | 8 | 750 | 25 | 6.6 | 18 |
Regular price
£18.96 ex VAT
£22.75 inc VAT
Regular price
|
| A4986-8 |
25mm Ball Bearing Stainless Steel Sheave |
High Load | 8 | 750 | 25 | 8.3 | 18 |
Regular price
£18.96 ex VAT
£22.75 inc VAT
Regular price
|
| A..86-6 |
25mm Plain Bearing Acetal Sheave |
Plain | 8 | - | 25 | 6.2 | - |
Regular price
£1.61 ex VAT
£1.93 inc VAT
Regular price
|
| A..86-8 |
26mm Plain Bearing Acetal Sheave |
Plain | 8 | - | 26 | 6.2 | 5 |
Regular price
£1.61 ex VAT
£1.93 inc VAT
Regular price
|
| A..80A |
27mm Plain Bearing Acetal Sheave |
Plain | 10 | - | 27 | 18 | 5 |
Regular price
£2.17 ex VAT
£2.60 inc VAT
Regular price
|
| A..80B |
27mm Plain Bearing Acetal Sheave |
Plain | 8 | - | 27 | 18 | 5 |
Regular price
£2.17 ex VAT
£2.60 inc VAT
Regular price
|
| A.220 |
27mm Plain Bearing Acetal Sheave |
Plain | 9 | - | 27 | 5.9 | - |
Regular price
£1.61 ex VAT
£1.93 inc VAT
Regular price
|
| A.613 |
27mm Plain Bearing Acetal Sheave |
Plain | 8 | - | 27 | 10.4 | - |
Regular price
£1.63 ex VAT
£1.96 inc VAT
Regular price
|
| A4086 |
28mm Dynamic Acetal Sheave |
Dynamic | 5.1 | 700 | 28.2 | 11 | 9 |
Regular price
£6.75 ex VAT
£8.10 inc VAT
Regular price
|
| A4086-6 |
28mm Dynamic Acetal Sheave |
Dynamic | 6.2 | 700 | 28.2 | 11 | 9 |
Regular price
£9.87 ex VAT
£11.84 inc VAT
Regular price
|
| A4086B |
28mm Dynamic Acetal Sheave |
Dynamic | 5.1 | 700 | 28.2 | 11 | 9 |
Regular price
£6.75 ex VAT
£8.10 inc VAT
Regular price
|
| A3343 |
28mm High Load Stainless Steel Sheave |
High Load | 7.5 | 800 | 28.5 | 13 | 27 |
Regular price
£26.09 ex VAT
£31.31 inc VAT
Regular price
|
| A..84 |
28mm Plain Bearing Aluminium Sheave |
Plain | 9 | - | 28 | 8.2 | 9 |
Regular price
£8.40 ex VAT
£10.08 inc VAT
Regular price
|
| A3343-XHL |
28mm XHL Stainless Steel Sheave |
XHL | 7.25 | 1250 | 28.35 | 13 | 27 |
Regular price
£45.40 ex VAT
£54.48 inc VAT
Regular price
|
| A..85 |
36mm Plain Bearing Acetal Sheave |
Plain | 8 | - | 36 | 5.8 | 5 |
Regular price
£2.21 ex VAT
£2.65 inc VAT
Regular price
|
| A4786-10 |
38mm Ball Bearing Stainless Steel Sheave |
High Load | 8 | 1000 | 38 | 8.4 | 59 |
Regular price
£39.35 ex VAT
£47.22 inc VAT
Regular price
|
| A4786-6 |
38mm Ball Bearing Stainless Steel Sheave |
High Load | 8 | 1000 | 38 | 8.4 | 50 |
Regular price
£37.57 ex VAT
£45.08 inc VAT
Regular price
|
| A4786-8 |
38mm Ball Bearing Stainless Steel Sheave |
High Load | 8 | 1000 | 38 | 8.4 | 54 |
Regular price
£37.57 ex VAT
£45.08 inc VAT
Regular price
|
| A1086 |
38mm Dynamic Acetal Sheave |
Dynamic | 6 | 700 | 40 | 16.8 | 27 |
Regular price
£10.61 ex VAT
£12.73 inc VAT
Regular price
|
| A1086B |
38mm Dynamic Acetal Sheave |
Dynamic | 6 | 700 | 40 | 16.8 | 27 |
Regular price
£10.61 ex VAT
£12.73 inc VAT
Regular price
|
| A1086SP-B |
38mm Dynamic Acetal Sheave |
Dynamic | 8 | 700 | 38 | 16.8 | 27 |
Regular price
£10.55 ex VAT
£12.66 inc VAT
Regular price
|
| A3086 |
38mm Dynamic Acetal Sheave |
Dynamic | 5 | 800 | 38 | 13 | 18 |
Regular price
£9.12 ex VAT
£10.94 inc VAT
Regular price
|
| A.150 |
38mm Plain Bearing Acetal Sheave |
Plain | 8 | - | 38 | 6.8 | 9 |
Regular price
£2.44 ex VAT
£2.93 inc VAT
Regular price
|
| A.150-6 |
38mm Plain Bearing Acetal Sheave |
Plain | 8 | - | 38 | 6.8 | 9 |
Regular price
£2.44 ex VAT
£2.93 inc VAT
Regular price
|
| A.614 |
38mm Plain Bearing Acetal Sheave |
Plain | 8 | - | 38 | 13 | 9 |
Regular price
£2.35 ex VAT
£2.82 inc VAT
Regular price
|
| A..83 |
38mm Plain Bearing Aluminium Sheave |
Plain | 8 | - | 38 | 8.2 | 18 |
Regular price
£8.88 ex VAT
£10.66 inc VAT
Regular price
|
| A.185 |
38mm Plain Bearing Aluminium Sheave |
Plain | 8 | - | 38 | 6 | 14 |
Regular price
£8.67 ex VAT
£10.40 inc VAT
Regular price
|
| A.315 |
38mm Plain Bearing Aluminium Sheave |
Plain | 8 | - | 38 | 12.2 | 32 |
Regular price
£12.25 ex VAT
£14.70 inc VAT
Regular price
|
| A150-3916 |
39mm Plain Bearing Acetal Sheave |
Plain | 6.2 | 700 | 39 | 16.5 | - |
Regular price
£15.51 ex VAT
£18.61 inc VAT
Regular price
|
| A.215 |
40mm Plain Bearing Acetal Sheave |
Plain | 8 | - | 39.8 | 11.7 | 9 |
Regular price
£2.72 ex VAT
£3.26 inc VAT
Regular price
|
| A.119 |
50mm Plain Bearing Acetal Sheave |
Plain | 8 | - | 50 | 8.5 | 9 |
Regular price
£4.80 ex VAT
£5.76 inc VAT
Regular price
|
| A.216 |
50mm Plain Bearing Acetal Sheave |
Plain | 8 | - | 50 | 12.7 | 14 |
Regular price
£3.53 ex VAT
£4.24 inc VAT
Regular price
|
| A1886 |
52mm Dynamic Acetal Sheave |
Dynamic | 6.5 | 800 | 52 | 15 | 45 |
Regular price
£15.14 ex VAT
£18.17 inc VAT
Regular price
|
| A.219 |
62mm Plain Bearing Acetal Sheave |
Plain | 7.8 | - | 62 | 13 | 18 |
Regular price
£4.74 ex VAT
£5.69 inc VAT
Regular price
|
| A.217 |
74mm Plain Bearing Acetal Sheave |
Plain | 9 | - | 74 | 12.8 | 27 |
Regular price
£7.01 ex VAT
£8.41 inc VAT
Regular price
|
| A.386 |
Nylon Cheek Block |
Plain | 75 | - | 27 | 8.2 | 9 |
Regular price
£3.73 ex VAT
£4.48 inc VAT
Regular price
|