Bearing Distributors, Inc. - TU® Steel-Backed PTFE Lined Sleeve Bearings - METRIC - Compare Items

Skip to Content

CAD (0) ▾

Isostatic TU® Sleeve Bearings

Standard stock products
Self-lubricating dry sliding bearing
A steel-backed composite material comprised of:

Low carbon steel backing for extremely high load capacity-.50 – 2.7mm thick
Sintered bronze offers optimal heat dispersion –.20 - .35 mm thickness and
PTFE – lead sliding surface creates a low friction coefficient and allows for a wide temperature range – thickness .2 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
See TP® product line for a lead free, REACH and ROHS compliant alternative
DFARS compliant

Request Quote Search by Specification Add to CAD Cart

Unit of Measure

Items	701003 TU® Steel-Backed PTFE Lined Sleeve Bearings - METRIC	701004 TU® Steel-Backed PTFE Lined Sleeve Bearings - METRIC	701005 TU® Steel-Backed PTFE Lined Sleeve Bearings - METRIC	701006 TU® Steel-Backed PTFE Lined Sleeve Bearings - METRIC	701007 TU® Steel-Backed PTFE Lined Sleeve Bearings - METRIC
Detailed Description	N/A 3 MM I.D. x 4.5 MM O.D. x 3 MM Length, TU, Steel Back, PTFE & Pb Lined Composite, Sleeve Bearing, Metric	N/A 3 MM I.D. x 4.5 MM O.D. x 4 MM Length, TU, Steel Back, PTFE & Pb Lined Composite, Sleeve Bearing, Metric	N/A 3 MM I.D. x 4.5 MM O.D. x 5 MM Length, TU, Steel Back, PTFE & Pb Lined Composite, Sleeve Bearing, Metric	N/A 3 MM I.D. x 4.5 MM O.D. x 6 MM Length, TU, Steel Back, PTFE & Pb Lined Composite, Sleeve Bearing, Metric	N/A 4 MM I.D. x 5.5 MM O.D. x 3 MM Length, TU, Steel Back, PTFE & Pb Lined Composite, Sleeve Bearing, Metric
Catalog Number	N/A M0303TU	N/A M0304TU	N/A M0305TU	N/A M0306TU	N/A M0403TU
Unit of Measure	N/A Each
Material	N/A Steel-Backed PTFE Lined
Material Standard	N/A Steel-Backed PTFE Lined
Avg Unit Weight	N/A 0.0004 lb	N/A 0.0006 lb	N/A 0.0007 lb	N/A 0.0008 lb	N/A 0.0005 lb
Nominal Inner Diameter	N/A 3 mm	N/A 3 mm	N/A 3 mm	N/A 3 mm	N/A 4 mm
Nominal Outer Diameter	N/A 4.5 mm	N/A 4.5 mm	N/A 4.5 mm	N/A 4.5 mm	N/A 5.5 mm
Nominal Length	N/A 3 mm	N/A 4 mm	N/A 5 mm	N/A 6 mm	N/A 3 mm
Overall Length Tolerance	N/A ±.25 mm
Recommended Shaft Size	N/A 2.994 to 3.000 mm	N/A 2.994 to 3.000 mm	N/A 2.994 to 3.000 mm	N/A 2.994 to 3.000 mm	N/A 3.992 to 4.000 mm
Recommended Housing Bore	N/A 4.500 to 4.508 mm	N/A 4.500 to 4.508 mm	N/A 4.500 to 4.508 mm	N/A 4.500 to 4.508 mm	N/A 5.5000 to 5.508 mm
Load - P Max Value	N/A 36,250 lb/in²
Speed - V Max Value	N/A 1,900 ft²/min
Load at Speed - PV Max Value (P.S.I. / S.F.M.)	N/A 102,000
UPC Code	N/A 00846802067700	N/A 00846802067717	N/A 00846802067724	N/A 00846802067731	N/A 00846802067748