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Isostatic FM2516.5TU steel-backed PTFE flanged bearing, 25mm I.D. x 28mm O.D. x 16.5mm length. Self-lubricating and maintenance-free for dry running applications. Suitable for pumps, motors, and conveyors where low friction and high wear resistance are required.
MODEL FM2516.5TU
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$4.81 Each
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Brand Minimum Order Quantity: 4
Typically Ships in: 1 day
Returnable: See conditions
Bearing Material
Steel-Backed PTFE Lined
Bore
25 mm
Flange Diameter
35 mm
Flange Width
1.5 mm
Maximum Pressure
36250 psi
Maximum PV Rating
102000 psi/sq-ft/min
Maximum Velocity
1900 sfpm
O.D.
28 mm
Temperature Rating
-328 to 536 deg F
Type
Round Bore
Width
16.5 mm
Isostatic TU Flange Bearings
- Standard stock products
- Self-lubricating dry sliding bearing
- A steel-backed composite material comprised of:
- Low carbon steel backing allows for extremely high load capacity - thickness. 50 – 2. 7 mm
- Sintered bronze offers optimal heat dispersion – thickness. 20 -. 35 mm
- PTFE – lead sliding surface creates a low friction coefficient and allows for a wide temperature range – thickness. 02 mm
- Can be used where many liquid lubricants fail; also performs well with lubrication
- Ideal for heavy loads at moderate speeds or light loads at high speeds – max Pv 102, 000, P-Load 36, 250, V-SFM-1, 900
- Effective in temperature range of -328°F to +536°F
- Standard tolerances vary by size. See items for specific tolerances
- A lead free version is available on a made-to-order basis
- REACH, DFARS compliant
Specifications
| Detailed Description | 25 MM I. D. x 28 MM O. D. x 16. 5 MM Length, TU, Steel Back, PTFE & Pb Lined Composite, Flange Bearing, Metric |
|---|---|
| Catalog Number | FM2516. 5TU |
| Interchange # | BB2517DU FMB2516. 5DU PAF 25165 P10 |
| Unit of Measure | Each |
| Material | Steel-Backed PTFE Lined |
| Material Standard | Steel-Backed PTFE Lined |
| Avg Unit Weight | 0. 0389 lb |
| UPC Code | 00846802071288 |
| Nominal Inner Diameter | 25 mm |
| Nominal Outer Diameter | 28 mm |
| Nominal Length | 17 mm |
| Flange Nominal Outer Diameter | 35 mm |
| Flange Nominal Thickness | 1. 5 mm |
| Recommended Housing Bore | 24. 959 to 24. 980 mm |
| Recommended Shaft Size | 28. 000 to 28. 021 mm |
| Overall Length Tolerance | ±. 25 mm |
| Flange Diameter Tolerance | ±. 50 mm |
| Flange Thickness Tolerance | 1. 30 to 1. 50 mm |
| Load - P Max Value | 36, 250 lb/in² |
| Speed - V Max Value | 1, 900 ft²/min |
| Load at Speed - PV Max Value (P. S. I. / S. F. M. ) | 102, 000 |
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.