Bost-Bronz® is Boston Gear's all-purpose, oil-impregnated, porous bronze bearing material. It is manufactured using the powdered metal process with the purest metal powders. This process ensures the uniform distribution of pores between the bronze particles which absorb the oil by capillary action. In addition, Bost-Bronz® has a self-contained oil supply (approximately 20% by volume) which provides a uniform protective film over the entire bearing surface. As a result, Bost-Bronz® bearings are one of the most effective bearings available for precision performance.Bost-Bronz® bearings are also highly versatile and can be used for production and replacement requirements throughout general industry. They have proven to be efficient under heavy loads at moderate speeds, as well as under light loads at high speeds. In addition, they are ideally suited for applications where normal lubrication is difficult or impossible to provide.
features
Self-contained oil supply provides protective film
Permits reduced shaft clearances
Designed for immediate installation
compliances
0
Has Flange
No
Bore Type
Round Bore
Inch/Metric
Inch
O.D.
0.628 in
O.D. Tolerance
+0.000 in / -0.001 in
Length
1 1/4 in
Groove Type
No Groove
Temperature Range [Min]
10 °F
Type
Cylindrical
I.D.
0.502 in
I.D. Tolerance
+0.000 in / -0.001 in
Length Tolerance
±.005 in
Material
SAE 841 Oil Impregnated, Sintered Bronze
Weight
0.031 LB
EAN or UPC
781711347324
We're here for you
with Service Centers across the country - We have your back
Find a Service Center
