Description
Pilot Flange Oilless Linear Bearings (LMFP, LMKP, LMHP Series)
The LMFP, LMKP, and LMHP series of pilot flange self-lubricating linear bearings.
Achieve a perfectly flush and compact design with our Pilot Flange series of self-lubricating linear bearings. Featuring a unique recessed or “pilot” flange, the main body of the bearing fits inside the housing bore, allowing for a completely flat mounting surface. This innovative design combines a robust steel housing with a maintenance-free oilless bronze liner, delivering the ultimate solution for high-performance linear motion.
Mounting Flange Options for Any Design
LMFP (Round Pilot Flange)
The standard round flange is a versatile choice for a wide range of applications, providing balanced four-bolt mounting for secure and stable installation.
LMKP (Square Pilot Flange)
The square flange provides a larger mounting footprint and inherent resistance to rotation, making it ideal for applications requiring maximum stability and torque resistance.
LMHP (Cut-Side Pilot Flange)
Also known as an oval or two-bolt flange, the cut-side design is engineered for space-constrained applications, allowing for a narrower mounting profile close to edges or other components.
Key Advantages
- Flush-Mount Capability: The pilot flange design enables a zero-height installation relative to the mounting plate, saving crucial space.
- Robust Bimetal Construction: A hardened steel outer housing provides exceptional rigidity and durability, while the inner oilless bronze liner ensures smooth, self-lubricating performance.
- Standard & Extended Lengths: Available in a standard single-bushing (e.g., LMFP) or an extended double-bushing (e.g., LMFP..L) version for higher load capacity and stability.
- Zero Maintenance: The solid lubricant-embedded bronze liner eliminates the need for oil or grease, making it perfect for clean or hard-to-access applications.
Technical Specifications – LMFP, LMKP, LMHP Series
| d (Inner Ø) | Tolerance (mm) | D (Outer Ø) | Tolerance (mm) | Length L | ℓ | Flange | Connection Holes | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Standard | Extended | H | T | W | PCD | d1 | d2 | t | |||||
| 6 | +0.022 0 | 12 | 0 -0.018 | 19 | 35 | 5 | 28 | 5 | 22 | 20 | 3.5 | 6 | 3.1 |
| 8 | 15 | 24 | 45 | 5 | 32 | 5 | 25 | 24 | 3.5 | 6 | 3.1 | ||
| 10 | +0.028 0 | 19 | 29 | 55 | 6 | 40 | 6 | 30 | 29 | 4.5 | 7.5 | 4.1 | |
| 12 | 21 | 0 -0.021 | 30 | 70 | 6 | 42 | 6 | 32 | 32 | 4.5 | 7.5 | 4.1 | |
| 13 | 23 | 32 | 61 | 6 | 43 | 6 | 34 | 33 | 4.5 | 7.5 | 4.1 | ||
| 16 | 28 | 37 | 70 | 6 | 48 | 6 | 37 | 38 | 4.5 | 7.5 | 4.1 | ||
| 20 | +0.041 0 | 32 | 0 -0.025 | 42 | 80 | 8 | 54 | 8 | 42 | 43 | 5.5 | 9 | 5.1 |
| 25 | 40 | 59 | 112 | 8 | 62 | 8 | 50 | 51 | 5.5 | 9 | 5.1 | ||
| 30 | 45 | 64 | 123 | 10 | 74 | 10 | 58 | 60 | 6.6 | 11 | 6.1 | ||
| 35 | 52 | 70 | 135 | 10 | 82 | 10 | 64 | 67 | 6.6 | 11 | 6.1 | ||
| 40 | +0.050 0 | 60 | 0 -0.030 | 80 | 154 | 13 | 96 | 13 | 75 | 78 | 9 | 14 | 8.1 |
| 50 | 80 | 100 | 184 | 13 | 120 | 13 | 95 | 100 | 11 | 18 | 8.1 | ||
Achieve a Superior Flush-Mount Design
Our team is ready to help you select the perfect pilot flange bearing for your application.
