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Isostatic Industries CB-5664-44 660 BEARING 3-1/2 X 4 X 5-1/2
MODEL CB-5664-44
Bunting Bearings
$79.66
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Isostatic
$121.57
Contact supplier for technical support on: 7732863444
$121.57 Each
Prices are subject to change
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Returnable: See conditions
Bore Diameter
3-1/2 in
I.D.
3 1/2 in
Length
5 1/2
Material
Cast Bronze
Maximum Pressure
3000 psi
Maximum PV Rating
75000 psi/sq-ft/min
Maximum Velocity
750 sfpm
O.D.
4 in
Temperature Rating
-40 to 450 deg F
Type
Round Bore
Isostatic Century Bronze Bearings / Bushings
- Standard stock products
- SAE 660 / CA 932-copper 83%, tin 7%, lead 7%, zinc 3%
- Longer length bar up to 105” available on made-to-order basis
- Non-porous, highly dense grain structure for long life
- Offers good hardness, strength and wear resistance; excellent anti-frictional characteristics
- Tensile strength of 44, 000 psi, yield strength of 27, 000 psi and brinell hardness of 72
- Ideal for heavy loads at moderate speeds or light loads at high speeds – max Pv 75, 000, P-Load 3, 000, V-SFM-750
- Effective in temperature range of -40° F to + 450° F
- Products made with excess material to finish to stated nominal dimensions
- Common mfg. specs: ASTM B505, QOC-390B Type III B144-52-3B
- RoHS – exempt under annex to directive (2005/717/RC) 9b
- REACH, DFARS compliant
Specifications
| Detailed Description | 3-1/2 IN I. D. x 4 IN O. D. x 5-1/2 IN Length, SAE 660 Cast Bronze, Sleeve Bearing |
|---|---|
| Catalog Number | CB-5664-44 |
| Interchange # | CB 5664-44 CB566444 |
| Unit of Measure | Each |
| Material | Cast Bronze |
| Material Standard | SAE 660 |
| UPC Code | 00846802023027 |
| Nominal Inner Diameter | 3 1/2 in |
| Nominal Outer Diameter | 4 in |
| Nominal Length | 5 1/2 in |
| Inner Diameter Tolerance | ±. 001 in |
| Outside Diameter Tolerance | +. 003 to +. 005 in |
| Overall Length Tolerance | ±. 005 in |
| Load - P Max Value | 3, 000 lb/in² |
| Speed - V Max Value | 750 ft²/min |
| Load at Speed - PV Max Value (P. S. I. / S. F. M. ) | 75, 000 |
SKU: 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.
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SKU: 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