PTFE Lined Wrapped Plain Sleeve Bearing - 70mm ID x 75mm OD x 40mm Long

USA Sealing
Item #
Mfr. Model # ZUSAB-PB-239

Plain sleeve bearings are long lasting and can withstand heavy loads perpendicular to the shaft. PTFE-lined with steel backing, these have an exceptionally low coefficient of friction and are resistant to chemicals and high temperatures.

More Information
Backing Material Steel
Brand Name USA Sealing
Brand Part Number ZUSAB-PB-239
Coefficient of Friction - Dry 0.02 to 0.20
Coefficient of Friction - With Oil/Grease 0.02 to 0.15
Housing Bore 75.000 / 75.030
ID 70 mm
Installed Bearing I.D 69.990 / 70.110
Length 40 mm
Liner Material PTFE
Material Dynamic Load Capacity 140 N/mm2
Material Static Load Capacity 250 N/mm2
Maximum PV - Dry 1.8 N/mm2 x m/s
Maximum PV - Oiled 2.8 N/mm2 x m/s
Maximum Sliding Speed - Dry 2.5 m/s
Maximum Sliding Speed - With Oil/Grease 5 m/s
OD 75 mm
Shaft Diameter 69.940 / 69.970
Style Cylindrical Bushing
Thermal Conductivity 42 W/mk
$22.50 / each

Expected to ship Mon. Mar 04