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AL182516 Flanged Metric Oilite Bearing[1]

AL182516 Flanged Metric Oilite Bearing[1]
Our Price:  £4.03(Exc. 20% VAT)(£4.84 Inc. VAT)

Weight:  30.70g


In stock, immediate despatch  


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:  AL182516
Brand:  Oilite
Metric / Imperial:  Metric (mm)
Internal Diameter:  18mm
Outside Diameter:  25mm
Length:  16mm
Flange Outside Diameter:  32mm
Flange Thickness:  4mm
ID tolerance:  Min: 18.032mm Max: 18.050mm (G7)
OD tolerance:  Min: 25.028mm Max: 24.049mm (s7)
Length tolerance:  Min: 16.835mm Max: 22.165mm (js13)
Flange OD tolerance:  Min: 31.835mm Max: 32.165mm (js13)
Flange thickness tolerance:  Min: 3.93mm Max: 4.07mm (js13)

Alternative or equivalent part numbers: AL1825-16, AMF182516, 18/25x16-32x4

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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