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® Thrust Washers
  • 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® Powdered Metal Bronze SAE841 Thrust Washers
Unit of Measure
« 6 7 8 9 

Catalog Number

Item #

Nominal Inner Diameter

Nominal Outer Diameter

Nominal Thrust Washer Thickness

CAD

UPC Code

N/A ST-1632-2 402414 N/A 1/2 in N/A 1 in N/A 1/16 in N/A N/A 00846802050221
N/A ST-1632-3 402415 N/A 1/2 in N/A 1 in N/A 3/32 in N/A N/A 00846802050238
N/A ST-1632-4 402416 N/A 1/2 in N/A 1 in N/A 1/8 in N/A N/A 00846802050245
N/A ST-1840-2 402417 N/A 9/16 in N/A 1 1/4 in N/A 1/16 in N/A N/A 00846802050252
N/A ST-1840-4 402418 N/A 9/16 in N/A 1 1/4 in N/A 1/8 in N/A N/A 00846802050269
N/A ST-2032-2 402419 N/A 5/8 in N/A 1 in N/A 1/16 in N/A N/A 00846802050276
N/A ST-2032-4 402420 N/A 5/8 in N/A 1 in N/A 1/8 in N/A N/A 00846802050283
N/A ST-2038-2 402421 N/A 5/8 in N/A 1 3/16 in N/A 1/16 in N/A N/A 00846802050290
N/A ST-2038-3 402422 N/A 5/8 in N/A 1 3/16 in N/A 3/32 in N/A N/A 00846802050306
N/A ST-2038-4 402423 N/A 5/8 in N/A 1 3/16 in N/A 1/8 in N/A N/A 00846802050313
N/A ST-2040-2 402424 N/A 5/8 in N/A 1 1/4 in N/A 1/16 in N/A N/A 00846802050320
N/A ST-2040-4 402425 N/A 5/8 in N/A 1 1/4 in N/A 1/8 in N/A N/A 00846802050337
N/A ST-2148-2 402426 N/A 21/32 in N/A 1 1/2 in N/A 1/16 in N/A N/A 00846802050344
N/A ST-2148-4 402427 N/A 21/32 in N/A 1 1/2 in N/A 1/8 in N/A N/A 00846802050351
N/A ST-2440-2 402428 N/A 3/4 in N/A 1 1/4 in N/A 1/16 in N/A N/A 00846802050368
N/A ST-2440-4 402429 N/A 3/4 in N/A 1 1/4 in N/A 1/8 in N/A N/A 00846802050375
N/A ST-2444-2 402430 N/A 3/4 in N/A 1 3/8 in N/A 1/16 in N/A N/A 00846802050382
N/A ST-2444-4 402431 N/A 3/4 in N/A 1 3/8 in N/A 1/8 in N/A N/A 00846802050399
N/A ST-2444-8 402432 N/A 3/4 in N/A 1 3/8 in N/A 1/4 in N/A N/A 00846802050405
N/A ST-2450-3 402433 N/A 3/4 in N/A 1 9/16 in N/A 3/32 in N/A N/A 00846802050412
N/A ST-2456-4 402434 N/A 3/4 in N/A 1 3/4 in N/A 1/8 in N/A N/A 00846802050429
N/A ST-2848-2 402435 N/A 7/8 in N/A 1 1/2 in N/A 1/16 in N/A N/A 00846802050436
N/A ST-2848-4 402436 N/A 7/8 in N/A 1 1/2 in N/A 1/8 in N/A N/A 00846802050443
N/A ST-2864-4 402437 N/A 7/8 in N/A 2 in N/A 1/8 in N/A N/A 00846802050450
N/A ST-2868-4 402438 N/A 7/8 in N/A 2 1/8 in N/A 1/8 in N/A N/A 00846802050467
Unit of Measure
« 6 7 8 9