# Climax Metal C170M-42X55 42 mm x 55 mm C170 Series Internal Locking Assembly - Steel, Black Oxide - MROSupply.com

***Climax Metal C170M-42X55 C170 Series internal locking assembly with 42 mm shaft bore and 55 mm hub bore. Steel construction with black oxide finish provides zero-backlash, high-torque hub-to-shaft connection without keyways. Suitable for precision shaft positioning in industrial machinery.***



## Product details:

- Catalog number: C170M-42X55
- SKU: 2057387
- Price: ***$160.97*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Climax Metal](https://www.mrosupply.com/brands/climax-metal/)
- Category: 
    - [Keyless Locking](htts://www.mrosupply.com/shaft-couplings-and-collars/rigid-couplings/complete-units/keyless-locking/)
    - [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: 1.700 lb
- UPC: 044861077061
- Technicall support: contact supplier for technical support on 800 542 6552


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


## Product attributes;

  
- Bore Diameter: 42 mm
  

  
- Hub Contact Pressure: 9747 psi
  

  
- Hub Diameter: 2.698 in
  

  
- Material: Steel
  

  
- OD: 55 mm
  

  
- Overall Length: 2.362 in
  

  
- Screw Size: M6x18
  

  
- Series: C170
  

  
- Shaft Contact Pressure: 12763 psi
  

  
- Temperature Rating: 0 to 400 deg F
  

  
- Transmissible Thrust: 10024 lbf
  

  
- Transmissible Torque: 691 ft-lb
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/20/57/2057315/Series-C170-Locking-Assembly_Yt21Y9Y.jpg)

## 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.