Product Announcements

Supplier:

EZO SPB-USA, LLC


EZO SPB-USA, LLC has promoted these products:

EZO SPB-USA, LLC - Extra Thin Metric Series

These bearings are available Flanged and Un-flanged with bore diameters from10MM to 50MM, and are widely used in the food processing, packaging, medical equipment, aerospace, office automation equipment and electro mechanical design industries worldwide. (read more)

EZO SPB-USA, LLC - Sealed Solid Lubricant Bearings

SPB’s solid lubricant bearing sizes are available from 1/8” inner diameter to 1” inside diameter, and from metric 10mm to 50mm inside diameter. Most sizes come in chrome steel or stainless steel. Orders received at the Sarasota facility by 2:00pm EST usually ship the same day. (read more)

EZO SPB-USA, LLC - Bearing Life & Load Rating

BEARING LIFE

When bearings rotate, the inner and outer rings and rolling elements are constantly loaded. This produces material fatigue and eventually bearing failure. The total number of revolutions before a failure occurs is called the basic rating life.

Life of individual bearings varies considerably, even if they are of the same size, same material, same heat treatment... (read more)

EZO SPB-USA, LLC - Type of Bearing Cages, Shields and Seals

Type & Characteristics of Cages, Shields and Seals (read more)

EZO SPB-USA, LLC - Bearing lubrication application guide

The lubrication method and the lubricant have a direct effect on the bearing life; the most suitable lubrication must therefore be selected for each application. Effects of lubrication are described as follows:

(1)DECREASE OF FRICTION AND ABRASION It decreases rolling friction between the raceway and the rolling elements, sliding friction between rolling element and cage an... (read more)

EZO SPB-USA, LLC - Design & Characteristics of Radial Ball Bearings

Data downloadable in PDF format:
Design & Characteristics of Radial Ball Bearings

INCLUDES STRUCTURE, DESIGN & CHARACTERISTICS OF BEARINGS (read more)

EZO SPB-USA, LLC - Bearing Numbering System Chart - Downloadable PDF

PDF CHART INCLUDES NUMBERING SYSTEM & CODES FOR:

  • MATERIAL BEARING
  • TYPE BEARING
  • PART NO MATERIAL RETAINER SEAL AND
  • SHIELDS RADIAL
  • CLEARANCE TOLERANCE
  • CLASS LUBRICATION
(read more)
EZO SPB-USA, LLC - Miniature Bearings for Motors & Rotary Encoders

Fan Motor, Cleaner Motor, Scanner Motor, Cylinder Head Motor, Spindle Motor, Stepping Motor, Rotary Encoder (read more)

EZO SPB-USA, LLC - Maximum Permissible Bearing Speed

Each bearing type has its own limiting speed. The theoretical speed that bearings can run at safely, even if heat generation by internal friction occurs, is called the maximum permissible speed.

The permissible speed is related to bearing type, type of cage, lubricant type, load and cooling conditions to which the bearing is subjected.

For contact rubber seals(2RS type), th... (read more)

EZO SPB-USA, LLC - Bearing Material Guide

Bearing Material

Standard material for rings and balls is a vacuum degassed high carbon chromium steel allowing for high efficiency, low torque, low noise level and long bearing life. For bearings requiring anti-corrosion or heat-resistance properties, martensitic stainless steel is used.

CHEMICAL COMPOSITION OF BEARING MATERIALS GUIDE (read more)