# PTI AN40 Inch Locknut - 40 mm Thread, Steel - MROSupply.com

***PTI AN40 inch locknut, 40 mm thread, steel construction. Designed for securing bearings on shafts, this locknut provides reliable axial retention in power transmission applications.***



## Product details:

- Catalog number: AN40
- SKU: 2195236
- Price: ***$165.15*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [PTI](https://www.mrosupply.com/brands/pti/)
- Category: 
    - [Wear Sleeves Imperial](htts://www.mrosupply.com/seals/shaft-repair-sleeves-wear-sleeves/wear-sleeves-imperial/)
    - [Shaft Repair Sleeves / Wear Sleeves](htts://www.mrosupply.com/seals/shaft-repair-sleeves-wear-sleeves/)
    - [Seals](htts://www.mrosupply.com/seals/)
- Unit of measure: each
- Weight: 8.140 lb
- Technicall support: contact supplier for technical support on 704 588 1091


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/N1/N13/S2987_NXX_SERIES_LOCKNUT_LINEART_WEBSITE_b1s5EaI.JPG)
- [Split Block Instruction Manual](https://documents.mrosupply.com/product_documents/22/2220K/Split_Block_Instruction_Manual_3-2010_HARUY9d.pdf)
## Alternate products to `PTI AN40 Inch Locknut - 40 mm Thread, Steel - MROSupply.com`:
- [SKF AN 40 is a lock nut with a 7-6/7 in bore. This lock nut is used to secure bearings on shafts and is compatible with SKF lock washers. It features a precision-ground thread for reliable locking in industrial applications.](https://www.mrosupply.com/products/324841/as-markdown/)
- [Timken AN 40 is a locknut accessory for housed bearing units, used with adapter sleeves to secure spherical roller bearings on straight shafts. This component is part of the mounting hardware for tapered bore bearings in pillow block and split housing assemblies.](https://www.mrosupply.com/products/5121218/as-markdown/)

## Product's reviews:
- Ring roll chain tensioner - easy to install, works great, extends chain life by keeping chain from whipping around. Reduces drive chain noise.
- Good service - good product - good quality bearings
- Thanks - Thanks for the help. I will be ordering again