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AL404640 Flanged Metric Oilite Bearing

AL404640 Flanged Metric Oilite Bearing
Our Price:  £11.56(Exc. 20% VAT)(£13.87 Inc. VAT)
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Weight:  121.20g

Availability:  

In stock, immediate despatch  

Oilite


Special Offer:  Discounts of 15%, 30%, 50% and 55% are available when you order £30.00, £100.00, £200.00 and £1,000.00 or more of selected products.

Model:  AL404640
Brand:  Oilite
Metric / Imperial:  Metric (mm)
Internal Diameter:  40mm
Outside Diameter:  46mm
Length:  40mm
Flange Outside Diameter:  56mm
Flange Thickness:  5mm
ID tolerance:  Min: 40.009mm Max: 40.034mm (G7)
OD tolerance:  Min: 46.043mm Max: 46.068mm (s7)
Length tolerance:  Min: 39.805mm Max: 40.195mm (js13)
Flange OD tolerance:  Min: 55.77mm Max: 56.23mm (js13)
Flange thickness tolerance:  Min: 4.91mm Max: 5.09mm (js13)
Recommended shaft tolerance:  Min: 39.95mm Max: 39.975mm (f7)
Recommended housing tolerance:  Min: 46mm Max: 46.025mm (H7)
ID when fitted:  Min: 40mm Max: 40.025mm (H7)
Recommended fitting pin tolerance:  Min: 40.009mm Max: 40.02mm (m5)

Alternative or equivalent part numbers: AL4046-40, AMF404640, FGM40x40, 40/46x40-56x5

Standard Oilite(tm) Material is made from Oil impregnated sintered bronze.

The chemical composition for standard Oilite material is within the following:

Copper: Balance

Iron: 1% Max

Carbon: 3% Max

Tin: 9-11%

Max. Other Elements. 2%

Open Porosity Minimum: 20-27%

Minimum Oil Content: 18-24%

Minimum Radial Crushing Strength K: 120-180 N/mm2

Nominal Density: 6-7g/cc

Maximum static load: 35-65 N/mm2

Maximum dynamic load: 10-18 N/mm2

Maximum velocity: 5-6 m/s

Maximum PV factor*: 1.8

*PV factor = Pressure (N/mm2) x bearing surface velocity (m/s).

Pressure is calculated as load (N) / Projected area (internal diameter x Length) (mm)

 

There are several more specific specs for specific parts which fall within the above specification. please

contact us for more details if required.

 

 

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