# Kop-Flex 1H EB SLEEVE 1959048 Size 1 Series H Gear Coupling Extended Bore Sleeve, 4.5625" OD - MROSupply.com

***Kop-Flex 1H EB SLEEVE (Rexnord PN 1959048) Size 1 Series H gear coupling extended bore sleeve with 4.5625" outside diameter. Designed for drop-in replacement on competitor gear couplings sizes 1-7, providing reliable power transmission in industrial applications. Series H sleeves bolt to all competitor gear-coupling sizes 1-7 for simplified retrofits.***



## Product details:

- Catalog number: 1959048
- SKU: 2291710
- Price: ***$175.82*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [KOP-FLEX](https://www.mrosupply.com/brands/kop-flex/)
- Category: 
    - [Sleeves](htts://www.mrosupply.com/shaft-couplings-and-collars/gear-couplings/components/sleeves/)
    - [Components](htts://www.mrosupply.com/shaft-couplings-and-collars/gear-couplings/components/)
    - [Gear Couplings](htts://www.mrosupply.com/shaft-couplings-and-collars/gear-couplings/)
    - [Shaft Couplings and Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/)
- Unit of measure: each
- Weight: 2.100 lb
- UPC: 662384401110
- Returns: Yes
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Bolt Circle: 3.75
  

  
- Bolt Type: Exposed
  

  
- Component Type: Standard Sleeve
  

  
- Coupling Size: 1
  

  
- Coupling Type: Gear Coupling
  

  
- Height (in): 3.10
  

  
- Length (in): 5.00
  

  
- Lube/Non-Lube: Lubricated
  

  
- Measurement System: Imperial
  

  
- Model: Series H
  

  
- OD: 4.5625
  

  
- Sleeve Material: Steel
  

  
- Sleeve Overall Length (in): 1.53125
  

  
- Sleeve Type: Flanged
  

  
- Speed Max (rpm): 14500
  

  
- Tooth Profile: Crowned
  

  
- Torque Rating (in-lb): 7500
  

  
- Width: 4.90
  
## Product documents / software:

- [ Instruction Sheet](https://documents.mrosupply.com/product_documents/1H/1H%20EB%20SLEEVE/FORM1912-01.PDF)
- [Catalog Page](https://documents.mrosupply.com/product_documents/2%20/2%201/2H%20SB%20SLEEVE/KIP04-p166.pdf)
- [Installation Manual - Revised 2016](https://documents.mrosupply.com/product_documents/22/92/2292232/multi-brands2F200_ATLe8g6.pdf)