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CB-4450-40 (CB445040) Sleeve Bearing
MODEL CB-4450-40
Isostatic
$71.31
Bunting Bearings
$78.14
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Contact supplier for technical support on: 7732863444
$71.31 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore Diameter
2-3/4 in
I.D.
2 3/4 in
Length
5
Material
Cast Bronze
Maximum Pressure
3000 psi
Maximum PV Rating
75000 psi/sq-ft/min
Maximum Velocity
750 sfpm
O.D.
3 1/8 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 | 2-3/4 IN I. D. x 3-1/8 IN O. D. x 5 IN Length, SAE 660 Cast Bronze, Sleeve Bearing |
|---|---|
| Catalog Number | CB-4450-40 |
| Interchange # | CB 4450-40 CB445040 |
| Unit of Measure | Each |
| Material | Cast Bronze |
| Material Standard | SAE 660 |
| UPC Code | 00846802022617 |
| Nominal Inner Diameter | 2 3/4 in |
| Nominal Outer Diameter | 3 1/8 in |
| Nominal Length | 5 in |
| Inner Diameter Tolerance | ±. 001 in |
| Outside Diameter Tolerance | +. 003 to +. 005 in |
| Overall Length Tolerance | ±. 005 in |
| Speed - V Max Value | 750 ft²/min |
| Load at Speed - PV Max Value (P. S. I. / S. F. M. ) | 75, 000 |
SKU: 1382499
Sleeve for my gates
I got my sleeves, and they are working as intended for my gates.
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: 1382448
Bushings
Fastest delivery yet 2 days. check out is simple. Have used before and will again .
Read more
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SKU: 1382499
Sleeve for my gates
I got my sleeves, and they are working as intended for my gates.
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: 1382448
Bushings
Fastest delivery yet 2 days. check out is simple. Have used before and will again .
Read more