# Rexnord 81405312 BWR831K4.5 TableTop Chain Return Idler 4.5" Wide Straight Running Black Wear Resistant 1.5" Pitch Stainless Steel Rod - MROSupply.com

***Rexnord 81405312 BWR831K4.5 TableTop chain return idler, 4.5 in (114.3 mm) wide, straight running, solid top surface, black wear resistant (BWR) material, 1.5 in (38.1 mm) pitch, stainless steel rod/pin, 438 lbs (1945 N) chain strength.***



## Product details:

- Catalog number: 81405312
- SKU: 846416
- Price: ***$80.37*** Per Foot
- Quantity: This product has a minimum order quantity of 400.
This is the minimum order quantity available when purchasing this product.
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Rexnord](https://www.mrosupply.com/brands/rexnord/)
- Category: 
    - [Return Idlers](htts://www.mrosupply.com/material-handling/conveyors-accessories/pulleys-idlers/return-idlers/)
    - [Pulleys & Idlers](htts://www.mrosupply.com/material-handling/conveyors-accessories/pulleys-idlers/)
    - [Conveyors & Accessories](htts://www.mrosupply.com/material-handling/conveyors-accessories/)
    - [Material Handling](htts://www.mrosupply.com/material-handling/)
- Unit of measure: per foot
- Weight: 0.800 lb
- UPC: 782935416742
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Chain material: BWR
  

  
- Chain Material: BWR
  

  
- Chain material description: Black Wear Resistant
  

  
- Chain Material Description: Black Wear Resistant
  

  
- Chain number: 831
  

  
- Chain Number: 831
  

  
- Chain Pitch (in): 1.5 in
  

  
- Chain Pitch (mm): 38.1 mm
  

  
- Chain strength (lbs): 438 lb
  

  
- Chain Strength (lbs): 438 lb
  

  
- Chain strength (N): 1945 N
  

  
- Chain Strength (N): 1945 N
  

  
- Chain Width (in): 4.5 in
  

  
- Chain Width (mm): 114.3 mm
  

  
- Chain Width Measurement System: Imperial
  

  
- Curve retention type: Straight
  

  
- Curve Retention Type: Straight
  

  
- Flight Thickness (in): 0.19
  

  
- Flight Thickness (mm): 4.8
  

  
- Net Weight: 0.07
  

  
- Rod/pin material: Stainless steel
  

  
- Rod/Pin Material: Stainless Steel
  

  
- Series: TableTop 831 Series Chain
  

  
- Straight or side-flex: Straight running
  

  
- Straight or Side-Flex: Straight Running
  

  
- Surface type: Solid top
  

  
- Surface Type: Solid Top
  

  
- Weight unit: LB
  


## Product's reviews:
- Hydro coupler - Part went on beautifully! I'm very happy with purchase thank u
- Good - Good
- 1st timer - 1st purchase with MRO good product selection at best price. Will check in for my next purchase.
- Great service - easy to do business with, competitive pricing, excellent service and quick shipping.