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AA-3100 (AA3100) Sleeve Bearing
MODEL AA-3100
Bunting Bearings
$49.26
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Isostatic
$30.98
Contact supplier for technical support on: 7732863444
$30.98 Each
Prices are subject to change
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Returnable: See conditions
Bore Diameter
2-3/4 in
I.D.
2 3/4 in
Length
2 3/4
Material
Powdered Metal / Oil Impregnated Bronze
Maximum Pressure
2000 psi
Maximum PV Rating
50000 psi/sq-ft/min
Maximum Velocity
1200 sfpm
O.D.
3 1/8 in
Temperature Rating
10 to 175 deg F
Type
Round Bore
Isostatic Oilube Bearings / Bushings
- 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 | 2. 753 IN I. D. X 3. 129 IN O. D. X 2-3/4 IN Length, SAE 841 Powdered Metal Bronze, Sleeve Bearing |
|---|---|
| Catalog Number | AA-3100 |
| Interchange # | AA03100 AA3100 |
| Unit of Measure | Each |
| Material | Powdered Metal / Oil Impregnated Bronze |
| Material Standard | SAE 841 |
| Avg Unit Weight | 1. 1361 lb |
| UPC Code | 00846802008130 |
| Nominal Inner Diameter | 2 3/4 in |
| Nominal Outer Diameter | 3 1/8 in |
| Nominal Length | 2 3/4 in |
| Inner Diameter Tolerance | +. 000 -. 002 in |
| Outside Diameter Tolerance | +. 000 -. 003 in |
| Overall Length Tolerance | ±. 0075 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: 1383081
They have it.
Ordered parts early in the day ,three days later they arived. I order all on line safe and easy. . Will continue to buy from them.
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.
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SKU: 1383081
They have it.
Ordered parts early in the day ,three days later they arived. I order all on line safe and easy. . Will continue to buy from them.
Read more