Description
Integrated Flange Graphite Bronze Bushings (MPIZ & MPITZ Series)
Flanged Graphite Bronze Bushings MPIZMPITZ
Achieve superior precision and simplified assembly with the MPIZ and MPITZ series of integrated flange, self-lubricating bronze bushings. These oilless bearings are engineered from a single piece of high-strength cast bronze, featuring embedded solid graphite lubricants for a lifetime of maintenance-free operation.
The one-piece design provides exceptional rigidity and ensures perfect perpendicularity between the flange and the barrel, guaranteeing precise axial positioning. This makes them an ideal choice for applications in molds, dies, automation, and industrial machinery where space is limited and reliability is paramount.
Choose Your Flange Type: MPIZ vs. MPITZ
MPIZ Series (Round Flange)
The MPIZ model features a full circular flange with two or four mounting holes. This design provides balanced clamping force and is ideal for general-purpose applications where sufficient mounting space is available.
MPITZ Series (Cut-Side Flange)
The MPITZ model utilizes a trimmed, “cut-side” or oval flange. This compact design is engineered specifically for applications with tight space constraints or for mounting near edges where a full round flange would not fit.
Key Features & Benefits
- Simplified, Compact Design: The one-piece construction eliminates the need for separate thrust washers or locating rings, saving space and reducing component count.
- Precise Axial Location: The integrated flange provides a fixed, reliable shoulder for accurate positioning of components.
- Easy & Secure Installation: Simple bolt-on mounting ensures fast assembly and a secure, rotation-proof fit.
- Self-Lubricating Performance: Solid graphite plugs provide continuous dry lubrication, making these bearings suitable for high temperatures and environments where oil/grease is undesirable.
- High Load Capacity: Manufactured from high-strength cast bronze to withstand significant radial and axial loads.
Technical Specification Table (MPIZ & MPITZ Series)
| Dimensions (mm) | Flange & Mounting (mm) | Recommended Screw | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d (Inner Ø) F7 | D (Outer Ø) h7 | L (Length) | Da | L1 | H | T | t | d1 | PCD | F | A | Socket Head Cap Screw |
| 8 | 12 | 20, 25 | 11.5 | 5 | 27 | 4 | 2.2 | 3.5 | 19 | – | 19 | M3-10×2 |
| 10 | 14 | 25, 30 | 13.5 | 29 | 21 | 21 | ||||||
| 12 | 18 | 25, 30 | 17.5 | 36 | 5 | 3 | 4.5 | 26 | 26 | M4-12×2 (*4) | ||
| 13 | 19 | 25, 30, 35 | 18.5 | 37 | 27 | 27 | ||||||
| 16 | 22 | 25, 30, 35, 40 | 21.5 | 6 | 40 | 30 | 18 | 24 | M4-12×4 | |||
| 20 | 28 | 30, 35, 40, 50 | 27.5 | 49 | 6 | 3.7 | 5.5 | 38 | 22 | 31 | M5-16×4 | |
| 25 | 33 | 30, 35, 40, 50, 60 | 32.5 | 54 | 43 | 25 | 35 | |||||
| Note: Additional sizes available up to d=50mm. Contact us for full specifications. | ||||||||||||
Custom Flanged Bushings Available
Need a specific size or material for your project? Our team can help. Get a quote today.
