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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
Oilube® Powered Metal Bronze-SAE841 Flange Bearings
Unit of Measure
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Catalog Number

Item #

Nominal Inner Diameter

Nominal Outer Diameter

Nominal Length

Flange Nominal Outer Diameter

Flange Nominal Thickness

UPC Code

N/A BSF-4048-28 402282 N/A 1 1/4 in N/A 1 1/2 in N/A 1 3/4 in N/A 1 3/4 in N/A 3/16 in N/A 00846802072186
N/A BSF-4856-24 402283 N/A 1 1/2 in N/A 1 3/4 in N/A 1 1/2 in N/A 2 in N/A 3/16 in N/A 00846802072193
N/A BSF-1624-10 402287 N/A 1/2 in N/A 3/4 in N/A 5/8 in N/A 1 in N/A 1/8 in N/A 00846802071875
N/A SF-1218-12 402501 N/A 3/8 in N/A 9/16 in N/A 3/4 in N/A 11/16 in N/A 1/16 in N/A 00846802050856
Unit of Measure
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