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  • BRAND:
  • SKU: 1382783
  • MODEL: 20TU28

Isostatic Industries 20TU28 TU - INCH 1.25 X 1.4063 X 1.7500

$2.78 Each


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  • Weight: 0.2 lb
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Nov. 4, 2018

There are different types of non-element bearings in the market today. Before selecting the one to buy, it is important to be clear in mind about the piece you want. One of the best ways of knowing the right piece is working with your technician.

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Additional Description

Isostatic TU Sleeve Bearings
  • Standard stock products
  • Self-lubricating dry sliding bearing
  • A steel-backed composite material comprised of:
    • Low carbon steel backing allows for extremely high load capacity - thickness .50 – 2.7 mm
    • Sintered bronze offers optimal heat dispersion – thickness .20 - .35 mm
    • PTFE – lead sliding surface creates a low friction coefficient and allows for a wide temperature range – thickness .02 mm
  • Can be used where many liquid lubricants fail; also performs well with lubrication
  • Ideal for heavy loads at moderate speeds or light loads at high speeds – max Pv 102,000, P-Load 36,250, V-SFM-1,900
  • Effective in temperature range of -328°F to +536°F
  • Standard tolerances vary by size. See items for specific tolerances
  • A lead free version is available on a made-to-order basis
  • REACH, DFARS compliant
Detailed Description 1.25 IN I.D. x 1.4063 IN O.D. x 1.7500 IN Length, TU, Steel Back, PTFE & Pb Lined Composite, Sleeve Bearing
Catalog Number 20TU28
Interchange # 20DU28 PAPZ 2028 P10
Unit of Measure Each
Material Steel-Backed PTFE Lined
Material Standard Steel-Backed PTFE Lined
Avg Unit Weight 0.1553 lb
UPC Code 00846802053307
Nominal Inner Diameter 1 1/4 in
Nominal Outer Diameter 1 13/32 in
Nominal Length 1 3/4 in
Recommended Shaft Size 1.2472 to 1.2488 in
Recommended Housing Bore 1.4058 to 1.4068 in
Overall Length Tolerance ±.01 in
Load - P Max Value 36,250 lb/in²
Speed - V Max Value 1,900 ft²/min
Load at Speed - PV Max Value (P.S.I. / S.F.M.) 102,000


I.D. 1 1/4 in
Length 1 3/4
Material Steel-Backed PTFE Lined
O.D. 1 13/32 in

Return policy

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Item must be in it's original package.

Product's availability

State of California Proposition 65 Product Warning