Product Range
Lightweight Plain Bearing Blocks
Allen lightweight plain bearing blocks feature 316 Stainless steel sides and a variety of sheave material options and sizes. They have been designed with cost in mind and provide a great solution to low movement applications that just need a simple yet attractive block.
| SKU | Title | Sheave Diameter mm | Maximum Line Diameter mm | To Suit Shackle Pin mm | Breaking Load Kg | Length mm | Weight g | Price | |
|---|---|---|---|---|---|---|---|---|---|
 | A4078 | Single With Acetal Sheave | 16 | 5 | 4 | 275 | 26 | 5 | £6.24 |
 | A4080 | Single With Brass Sheave | 16 | 5 | 4 | 275 | 26 | 10 | £8.48 |
 | A4501 | Through Deck Single With Acetal Sheave | 16 | 5 | - | 275 | 16 | 7 | £14.15 |
 | A4178 | Single With Acetal Sheave | 25 | 8 | 5 | 400 | 41 | 13 | £8.62 |
 | A4081 | Double With Acetal Sheave | 16 | 5 | - | 275 | 30 | 10 | £11.81 |
 | A4181 | Cheek With Acetal Sheave | 16 | 5 | 4 | 275 | 30 | 6 | £7.98 |
 | A4093 | Single With Becket And Acetal Sheave | 25 | 8 | 5 | 400 | 54 | 23 | £10.72 |
 | A4178E | Single With Hook And Acetal Sheave | 25 | 8 | - | 400 | 72 | 39 | £21.76 |
 | A4301 | Through Deck Double With Acetal Sheave | 16 | 5 | - | 275 | 38 | 15 | £15.24 |
 | A4401 | Through Deck Double With Brass Sheave | 16 | 5 | - | 275 | 38 | 27 | £33.37 |
 | A4601 | Through Deck Single With Brass Sheave | 16 | 5 | - | 275 | 16 | 13 | £23.33 |
