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Isostatic ST-2848-2 Oilube SAE841 powdered metal bronze thrust washer, 7/8" I.D. x 1-1/2" O.D. x 1/16" length. Oil-impregnated for self-lubricating, maintenance-free operation. Max PV 50,000, temperature range +10°F to +220°F. Ideal for axial load applications in pumps, motors, and conveyors.
MODEL ST-2848-2
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Contact supplier for technical support on: 7732863444
$1.64 Each
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Brand Minimum Order Quantity: 11
Typically Ships in: 1 day
Returnable: See conditions
I.D.
7/8 in
Material
Powdered Metal / Oil Impregnated Bronze
Maximum Pressure
2000 psi
Maximum PV Rating
50000 psi/sq-ft/min
Maximum Velocity
1200 sq-ft/min
O.D.
1 1/2 in
Temperature Rating
10 to 175 deg F
Thickness
1/16 in
Type
Round Bore
Isostatic Oilube Thrust Washers
- Standard stock products
- SAE 841-copper (87-90%), tin (8-9), carbon, other elements
- Powdered metal bronze providing interconnected reservoirs for oil
- Vacuum impregnated with SAE 30 oil during the manufacturing process (approx. 19% by vol. )
- Self-lubricating – when in motion oil rises to the surface for lubrication and restores itself when at rest
- Ideal for heavy loads at moderate speeds or light loads at high speeds – max Pv 50, 000, P-Load 2, 000, V-SFM-1, 200
- Effective in temperature range of +10°F to + 175°F with standard oil
- Available in oils for other temperature ranges on a made-to-order basis
- Standard tolerances vary by size. See items for specific tolerances
- RoHS, REACH, DFARS compliant
Specifications
| Detailed Description | . 8905 IN I. D. x 1. 500 IN O. D. x 1/16 IN Thickness, SAE 841 Powdered Metal Bronze, Thrust Washer Bearing |
|---|---|
| Nominal Inner Diameter | 7/8 in |
| Nominal Outer Diameter | 1 1/2 in |
| Nominal Thrust Washer Thickness | 1/16 in |
| Catalog Number | ST-2848-2 |
| Interchange # | ST2848-2 |
| Unit of Measure | Each |
| Material | Powdered Metal / Oil Impregnated Bronze |
| Material Standard | SAE 841 |
| Avg Unit Weight | 0. 0163 lb |
| UPC Code | 00846802050436 |
| Inner Diameter Tolerance | ±. 005 in |
| Outside Diameter Tolerance | ±. 015 in |
| Thrust Washer Thickness Tolerance | ±. 0025 in |
| Load - P Max Value | 2, 000 lb/in² |
| Speed - V Max Value | 1, 200 ft²/min |
| Load at Speed - PV Max Value (P. S. I. / S. F. M. ) | 50, 000 |
SKU: 1384901
Great little bearing
I use these bearings in a device I invented to create smooth movement at pivot points where bolts slide through the bearing. They are very accurate and well made.
Read moreSKU: 1382583
Bronze bushings
I have purchased both the Symmco and Isostatic brands, Symmco from other vendors and Isostatic from MRO. I believe the MRO/Isostatic ones are as good as any other brand
Read moreHow 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.
SKU: 1384901
Great little bearing
I use these bearings in a device I invented to create smooth movement at pivot points where bolts slide through the bearing. They are very accurate and well made.
Read moreSKU: 1382583
Bronze bushings
I have purchased both the Symmco and Isostatic brands, Symmco from other vendors and Isostatic from MRO. I believe the MRO/Isostatic ones are as good as any other brand
Read more