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Isostatic Industries ST-820-2 P/M THRUST .255 X .625 X 1/16
MODEL ST-820-2
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$1.13 Each
Prices are subject to change
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Brand Minimum Order Quantity: 19
Typically Ships in: 1 day
Returnable: See conditions
I.D.
1/4 in
Material
Powdered Metal / Oil Impregnated Bronze
O.D.
5/8 in
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 | . 255 IN I. D. x. 625 IN O. D. x 1/16 IN Thickness, SAE 841 Powdered Metal Bronze, Thrust Washer Bearing |
|---|---|
| Nominal Inner Diameter | 1/4 in |
| Nominal Outer Diameter | 5/8 in |
| Nominal Thrust Washer Thickness | 1/16 in |
| Catalog Number | ST-820-2 |
| Interchange # | ST820-2 |
| Unit of Measure | Each |
| Material | Powdered Metal / Oil Impregnated Bronze |
| Material Standard | SAE 841 |
| Avg Unit Weight | 0. 0037 lb |
| UPC Code | 00846802050115 |
| Inner Diameter Tolerance | ±. 005 in |
| Outside Diameter Tolerance | ±. 01 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: 1384541
I was leery because of online reviews but was pleasantly surprised.
I received quality parts quickly at a great price and without hassle. I had read some bad reviews so I had suspicions. More good reviews than bad so I gave them a try and was not disappointed. Thanks.
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 moreSKU: 1384587
Best ever!
Your pricing on sleeve bearings and the shipping is outstanding. Thank you so much. I can even afford to keep an assortment on hand.
Read moreSKU: 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 moreWhen you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.
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SKU: 1384541
I was leery because of online reviews but was pleasantly surprised.
I received quality parts quickly at a great price and without hassle. I had read some bad reviews so I had suspicions. More good reviews than bad so I gave them a try and was not disappointed. Thanks.
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 moreSKU: 1384587
Best ever!
Your pricing on sleeve bearings and the shipping is outstanding. Thank you so much. I can even afford to keep an assortment on hand.
Read moreSKU: 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 more