Isostatic Industries, Inc.
Isostatic Industries, Inc.
4153 North Kostner Avenue
Chicago, IL 60641
Toll Free: 800.621.5500
Phone: 773.286.3444
Fax: 773.282.3323
Email: info@isostatic.com
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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 + 220°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

CAD

UPC Code

BSF-2432-18 N/A 402259 N/A 3/4 in N/A 1 in N/A 1 1/8 in N/A 1 1/4 in N/A 3/16 in N/A N/A 00846802072056
BSF-2432-20 N/A 402260 N/A 3/4 in N/A 1 in N/A 1 1/4 in N/A 1 1/4 in N/A 3/16 in N/A N/A 00846802072063
BSF-2432-24 N/A 402261 N/A 3/4 in N/A 1 in N/A 1 1/2 in N/A 1 1/4 in N/A 3/16 in N/A N/A 00846802072070
BSF-2832-12 N/A 402263 N/A 7/8 in N/A 1 in N/A 3/4 in N/A 1 1/4 in N/A 3/16 in N/A N/A 00846802072094
BSF-2832-16 N/A 402264 N/A 7/8 in N/A 1 in N/A 1 in N/A 1 1/4 in N/A 3/16 in N/A N/A 00846802072100
BSF-2832-8 N/A 402262 N/A 7/8 in N/A 1 in N/A 1/2 in N/A 1 1/4 in N/A 3/16 in N/A N/A 00846802072087
BSF-3240-12 N/A 402270 N/A 1 in N/A 1 1/4 in N/A 3/4 in N/A 1 1/2 in N/A 1/8 in N/A N/A 00846802072117
BSF-3240-16 N/A 402271 N/A 1 in N/A 1 1/4 in N/A 1 in N/A 1 1/2 in N/A 1/8 in N/A N/A 00846802072124
BSF-3240-20 N/A 402272 N/A 1 in N/A 1 1/4 in N/A 1 1/4 in N/A 1 1/2 in N/A 1/8 in N/A N/A 00846802072131
BSF-3240-24 N/A 402273 N/A 1 in N/A 1 1/4 in N/A 1 1/2 in N/A 1 1/2 in N/A 1/8 in N/A N/A 00846802072148
BSF-4048-16 N/A 402279 N/A 1 1/4 in N/A 1 1/2 in N/A 1 in N/A 1 3/4 in N/A 3/16 in N/A N/A 00846802072155
BSF-4048-20 N/A 402280 N/A 1 1/4 in N/A 1 1/2 in N/A 1 1/4 in N/A 1 3/4 in N/A 3/16 in N/A N/A 00846802072162
BSF-4048-24 N/A 402281 N/A 1 1/4 in N/A 1 1/2 in N/A 1 1/2 in N/A 1 3/4 in N/A 3/16 in N/A N/A 00846802072179
BSF-4048-28 N/A 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 N/A 00846802072186
BSF-4856-24 N/A 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 N/A 00846802072193
BSF-812-10 N/A 402205 N/A 1/4 in N/A 3/8 in N/A 5/8 in N/A 1/2 in N/A 1/16 in N/A N/A 00846802071745
BSF-812-12 N/A 402206 N/A 1/4 in N/A 3/8 in N/A 3/4 in N/A 1/2 in N/A 1/16 in N/A N/A 00846802071752
BSF-812-4 N/A 402202 N/A 1/4 in N/A 3/8 in N/A 1/4 in N/A 1/2 in N/A 1/16 in N/A N/A 00846802071691
BSF-812-6 N/A 402203 N/A 1/4 in N/A 3/8 in N/A 3/8 in N/A 1/2 in N/A 1/16 in N/A N/A 00846802071721
BSF-812-8 N/A 402204 N/A 1/4 in N/A 3/8 in N/A 1/2 in N/A 1/2 in N/A 1/16 in N/A N/A 00846802071738
EF030503 N/A 202088 N/A 3/16 in N/A 5/16 in N/A 3/16 in N/A 7/16 in N/A 1/16 in N/A N/A 00846802036614
EF030504 N/A 202089 N/A 3/16 in N/A 5/16 in N/A 1/4 in N/A 7/16 in N/A 1/16 in N/A N/A 00846802036621
EF030505 N/A 202090 N/A 3/16 in N/A 5/16 in N/A 5/16 in N/A 7/16 in N/A 1/16 in N/A N/A 00846802036638
EF030506 N/A 202001 N/A 3/16 in N/A 5/16 in N/A 3/8 in N/A 7/16 in N/A 1/16 in N/A N/A 00846802035747
EF030508 N/A 202091 N/A 3/16 in N/A 5/16 in N/A 1/2 in N/A 7/16 in N/A 1/16 in N/A N/A 00846802036645
Unit of Measure
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