# Climax Metal C133M-45X75 45 mm x 75 mm Internal Locking Assembly (C133 Series) - Steel, Black Oxide - MROSupply.com

***Climax Metal C133M-45X75 C133 Series internal locking assembly with 45 mm shaft bore and 75 mm hub bore. Steel construction with black oxide finish provides corrosion resistance. This keyless locking device delivers zero-backlash, high-torque hub-to-shaft connection without keyways, suitable for precision shaft positioning in industrial drives, conveyors, and robotics.***



## Product details:

- Catalog number: C133M-45X75
- SKU: 746269
- Price: ***$82.06*** 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: 1.966 lb
- Technicall support: contact supplier for technical support on 800 542 6552


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


## Product attributes;

  
- Bore Diameter: 45 mm
  

  
- Hub Contact Pressure: 18489 psi
  

  
- Hub Diameter: 4.569 in
  

  
- Material: Steel
  

  
- OD: 75 mm
  

  
- Overall Length: 1.673 in
  

  
- Screw Size: M8x25
  

  
- Series: C133
  

  
- Shaft Contact Pressure: 30815 psi
  

  
- Temperature Rating: 0 to 400 deg F
  

  
- Transmissible Thrust: 16206 lbf
  

  
- Transmissible Torque: 1196 ft-lb
  
## Product documents / software:

- [Climax Hub Od Calculator](https://documents.mrosupply.com/product_documents/74/62/746269/climax-hub-od-calculator_aTdZ6xR)
- [Drawing California Propostion 65 Warning](https://documents.mrosupply.com/product_documents/20/57/2057269/California-Propostion-65-Warning_Z50LYs1.pdf)
- [Drawing Catalog Page](https://documents.mrosupply.com/product_documents/20/57/2057292/Series-C133-Metric-Locking-Assembly_jZEcSSL.pdf)
- [Drawing Dfars Compliance Statement](https://documents.mrosupply.com/product_documents/20/57/2057269/DFARS-Compliance-Statement_KxU0WJF.pdf)
- [Drawing Disclosure Of Conflict Minerals And Materials](https://documents.mrosupply.com/product_documents/20/57/2057269/Disclosure-of-Conflict-Minerals-and-Materials_0SvsZWw.pdf)
- [Drawing Installation & Removal Instructions](https://documents.mrosupply.com/product_documents/20/57/2057269/C123-C133-Install_VFdScPB.pdf)
- [Drawing Iso Certificate](https://documents.mrosupply.com/product_documents/20/57/2057269/ISO-Certificate_giaZ346.pdf)
- [Drawing Keyless Locking Technical Information](https://documents.mrosupply.com/product_documents/20/57/2057269/Keyless-Locking-Technical-Information_CIwMV1H.pdf)
- [Drawing Reach Compliance Statement](https://documents.mrosupply.com/product_documents/20/57/2057269/REACH-Compliance-Statement_qQuBucF.pdf)
- [Drawing Rohs 3 Compliance Statement](https://documents.mrosupply.com/product_documents/20/57/2057269/RoHS-3-Compliance-Statement_w1zevzX.pdf)
- [Drawing Safety Data Sheet](https://documents.mrosupply.com/product_documents/20/57/2057269/Safety-Data-Sheet_8tiJ6Mo.pdf)
- [Drawing Toxic Substances Control Act Tsca](https://documents.mrosupply.com/product_documents/20/57/2057269/Toxic-Substances-Control-Act-TSCA_C5fN7FP.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.