Announcements

EZO SPB-USA, LLC has promoted these products / services:

EZO SPB-USA, LLC - Flanged Bearings for Rotary Encoders

Flanged Bearings for Rotary Encoders

Applications include: Scanner Motor, Stepping Motor, Rotary Encoder, Card Reader (read more)

EZO SPB-USA, LLC - Extra Thin Type Bearings for Robot Joints

Extra Thin Type Bearings for Robot Joints

Applications include: Heat Roller, Stepping Motor, Rotary Encoder, Joint for Robot, Medical Equipment, Fishing Reel, Optical Instrument (read more)

EZO SPB-USA, LLC - Stainless Steel Bearings for Medical Equipment

Large Sized Stainless Steel Bearings for Medical Equipment

Applications include: Food Processing Machine, Medical Equipment, Printing Machine, Textile Machine, Pump (read more)

EZO SPB-USA, LLC - Contact Bearings for Food Processing Machines

High Precision Angular Contact Bearings for Food Processing Machines

Applications include: Grinding Spindle, High Frequency Spindle, Live Center, Boring Head
(Bore: 6-100mm, OD: 15-140mm) (read more)

EZO SPB-USA, LLC - Rules for Selecting and Handling of Bearings

Basic Rules for Selecting and Handling of Bearings (read more)

EZO SPB-USA, LLC - Miniature Bearings for Motors & Rotary Encoders

Miniature Bearings for Motors & Rotary Encoders
Applications include: Fan Motor & Spindle Motor for HDD, Pinch Roller (read more)

EZO SPB-USA, LLC - Flanged Open Extra Thin Metric Bearings

Flanged Open Extra Thin Metric Bearings
Flanged Open Extra Thin Metric Bearings All bearings are available in 52100 Chrome Steel or 440 Stainless Steel. (read more)

EZO SPB-USA, LLC - Thin Type Bearings - Medical, Joint for Robot...

Applications include: Heat Roller, Stepping Motor, Rotary Encoder, Joint for Robot, Medical Equipment, Fishing Reel, Optical Instrument (read more)

EZO SPB-USA, LLC - Miniature Bearings Motors & Encoders

Ball Bearing Applications Miniature Bearings

Applications include: Fan Motor, Cleaner Motor, Scanner Motor, Cylinder Head Motor, Spindle Motor, Stepping Motor, Rotary Encoder

View Applications Page (read more)

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

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

  • LOAD Single row radial ball bearings with balls separated by a cage can support radial loads, axial loads and tilting moments. A full complement V-type ball bearing can support only radial loads and some low axial loads.
  • SPEED Maximum permissible sp...
(read more)
EZO SPB-USA, LLC - Thin Bearing Selection & Handling Guide

Basic Rules for Selecting and Handling of Bearings

NOTES ON SELECTING
•The efficiency of thin type bearings can be greatly affected by the precision of shaft and housing seats. The accuracy of the surrounding structure must be such that it will not adversely affect the operation of the bearing. If you have any questions, in particular regarding series 670... (read more)

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

Data downloadable in PDF format: Bearing Numbering System - Chart Other Bearing Technical resources:

  • Bearing Numbering System
  • Design & Characteristics of Radial Ball Bearings
  • Bearing Material
  • Type & Characteristics of Cages, Shields and Seals
  • Tolerance, Class, Chamfer Dimension of Bearings<.../li>
(read more)
EZO SPB-USA, LLC - Bearings- carbon chromium steel & stainless steel

Bearings Materials Chart - carbon chromium steel or martensitic stainless steel (read more)

EZO SPB-USA, LLC - Bearing Noise, Vibration, Heat, Lubrication Q & A

Probelms or Damage of Bearing causes & remedy's (read more)

EZO SPB-USA, LLC - Extra Miniature Bearings Fan Spindle Motor HDD

Extra Miniature Bearings

Applications include: Fan Motor & Spindle Motor for HDD, Pinch Roller (read more)

EZO SPB-USA, LLC - Extra-Thin Bearings Downsizing Weight Saving

Thin bearings facilitate design downsizing and weight saving. A wide variety of thin bearings is available. (read more)

EZO SPB-USA, LLC - Thrust Bearing applications

Applications include: Main Axis of Machine Tool, Jack, Turntable of Vertical Turning Machine (read more)

EZO SPB-USA, LLC - Thrust Ball Bearings with Raceway

FM Series Thrust Ball Bearings with Raceway (read more)

EZO SPB-USA, LLC - Thrust Ball Bearings without Raceway

F Series Thrust Ball Bearings without Raceway (read more)

EZO SPB-USA, LLC - Thrust Series Bearings Machine Tool, Jack...

SPB-USA, LLC is the factory-direct sales and marketing headquarters in the United States for Sapporo Precision, Inc., the Japanese based manufacturer of EZO Precision Ball Bearings, located in Sarasota, FL. This new facility enables Sapporo to serve the needs of OEM customers, as well as industrial distributors throughout North and South America (read more)

EZO SPB-USA, LLC - Miniature Bearing applications

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

EZO SPB-USA, LLC - You Can See The Difference!

EZO Bearings are currently being used in applications such as AC/DC motors, power tools, encoders, flow meters, pumps, measuring devices, office automation products, and medical equipment, in addition to many other special applications too numerous to mention. (read more)

EZO SPB-USA, LLC - Shielded Extra Thin Metric Ball Bearings

Thin bearings facilitate design downsizing and weight saving. A wide variety of thin bearings is available. (read more)

EZO SPB-USA, LLC - CHEMICAL COMPOSITION OF BEARING MATERIALS

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. (read more)

EZO SPB-USA, LLC - Basic Rules for Selecting and Handling of Bearings

The efficiency of thin type bearings can be greatly affected by the precision of shaft and housing seats. The accuracy of the surrounding structure must be such that it will not adversely affect the operation of the bearing (read more)

EZO SPB-USA, LLC - Open Extended Inner Ring Inch Ball Bearings

All bearings are available in 52100 Chrome Steel or 440 Stainless Steel. (read more)

EZO SPB-USA, LLC - Radial Deep Groove Stainless Steel Bearings

Stainless steel resistant to rust and corrosion is used for manufacturing large-sized stainless steel bearings. (read more)

EZO SPB-USA, LLC - High Precision Class Bearings

This type of bearing with high precision is suitable for products requiring low-torque, low vibration and high-speed rotation.

Applications include: Grinding Spindle, High Frequency Spindle, Live Center, Boring Head
(Bore: 6-100mm, OD: 15-140mm)
(read more)

EZO SPB-USA, LLC - DESIGN OF BEARING
  • STRUCTURE OF BEARING
  • DESIGN OF BEARING
  • CHARACTERISTICS OF BEARINGS
(read more)
EZO SPB-USA, LLC - Design & Characteristics of Radial Ball Bearings
  • STRUCTURE OF BEARING
  • DESIGN OF BEARING
  • CHARACTERISTICS OF BEARINGS
(read more)
EZO SPB-USA, LLC - Design Characteristics of Radial Ball Bearings
  • STRUCTURE OF BEARING
  • DESIGN OF BEARING
  • CHARACTERISTICS OF BEARINGS
(read more)