# Climax Metal MRC-30-4H@90 30 mm Bore Rigid Shaft Coupling - Steel, Black Oxide - MROSupply.com

***Climax Metal MRC-30-4H@90 rigid shaft coupling with 30 mm bore, steel construction and black oxide finish. This set screw coupling features a 90-degree keyway configuration for secure shaft connection. Suitable for light to medium-duty power transmission applications requiring precise shaft alignment.***



## Product details:

- Catalog number: MRC-30-4H@90
- SKU: 2058560
- Price: ***$76.53*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Climax Metal](https://www.mrosupply.com/brands/climax-metal/)
- Category: 
    - [One Piece Set Screw](htts://www.mrosupply.com/shaft-couplings-and-collars/rigid-couplings/complete-units/one-piece-set-screw/)
    - [Complete Units](htts://www.mrosupply.com/shaft-couplings-and-collars/rigid-couplings/complete-units/)
    - [Rigid Couplings](htts://www.mrosupply.com/shaft-couplings-and-collars/rigid-couplings/)
    - [Shaft Couplings and Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/)
- Unit of measure: each
- Weight: 2.908 lb
- UPC: 44861049488
- Technicall support: contact supplier for technical support on 800 542 6552


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


## Product attributes;

  
- Bore Diameter: 30 mm
  

  
- Finish: Black Oxide
  

  
- Material: Steel
  

  
- OD: 57 mm
  

  
- Overall Length: 101 mm
  

  
- Screw Size: M8 x 8
  

  
- Series: MRC4H
  

  
- Torque Rating: 157 in-lb
  
## Product documents / software:

- [MRC-30-4H@90 Climax Metal](https://documents.mrosupply.com/product_documents/20/58/2058560/Climax_MRC_30_4H_90_Specification_Sheet_6Kpeprv.pdf)

## Product's reviews:
- A 'must have' item. - These shaft locks take a beating day in and day out. They are a must-have item for my operation.