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Isostatic Industires 72TU72 TU - INCH 4.5 X 4.6875 X 4.5000

BRAND: Isostatic Industries | MODEL: 72TU72 | CONDITION: NEW | SKU: 1380418
Isostatic Industires 72TU72 TU - INCH 4.5 X 4.6875 X 4.5000

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Additional Description

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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
Specifications
Detailed Description 4.5 IN I.D. x 4.6875 IN O.D. x 4.5000 IN Length, TU, Steel Back, PTFE & Pb Lined Composite, Sleeve Bearing
Catalog Number 72TU72
Interchange # 72DU72
Unit of Measure Each
Material Steel-Backed PTFE Lined
Material Standard Steel-Backed PTFE Lined
Avg Unit Weight 1.6280 lb
UPC Code 00846802054854
Nominal Inner Diameter 4 1/2 in
Nominal Outer Diameter 4 11/16 in
Nominal Length 4 1/2 in
Recommended Shaft Size 4.4978 to 4.5000 in
Recommended Housing Bore 4.6858 to 4.6872 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