Product Details, Specifications, and Technical Information
B8-85DU Alternator Starter Ball Bearing Key Features B8-85DU is an Alternator Starter Ball Bearing Manufactured with low torque seals, which are excellent for lubricant leakage prevention and dust resistance, and is pre-lubricated with Grease allowing it to be ready for use upon delivery. B8-85DU is a Chrome Steel Alternator Starter Ball Bearing capable of withstanding high-speed rotations, high vibrational conditions, as well as high temperature conditions. These ball bearings make sure all of the energy from the pulley system is directed to the rotors shaft and engine. Applications / Industries B8-85DU are used in a range of applications from Combustion Engines to Electric Motors, Clutches, Drives, Automotive, Conveyors, Belt Drives, Light-duty Industrial Applications, Automation Control Components, Small Spindles, Food processing, Power Transmission, Elevators, Rolling Mills, Compressors, Pumps, Turbines, Printing and Textile Machines, among others.

Dimension Name | Specification |
Bearing Trade Number | B8-85D |
Inner Diameter | 8 |
Outer Diameter | 23 |
Width | 14 |
Lubrication | Rubber Sealed |
Static Load | Chevron SRI-2 Grease |
Dynamic Load | 3,910 lbf |
Speed Limit | 34,000 RPM |
Closure Type | 1,530 lbf |
Weight/Lineal Foot | ||
0.4 pounds |
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.