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SCHATZ Linear Motion Products
Guide Wheel Bearings | Linear Motion Components

PART NUMBERING SYSTEM

For Schatz Double V Guide Wheels

partnumbering

Closure options include seals or shields.

Basic Bearing Sizes

Guide wheels above are shown at relative size.

Closures

FF – Two non-contacting metal shields
LL – Two face contacting Buna N seals supported by a metal shroud

Bearing Material

__ __ (blank) – Rings and balls made from SAE 52100 bearing steel
SS – rings and balls made from AISI 440C stainless steel
HC – Rings made from EMS138 stainless steel, ceramic balls

Special feature designation

1 2 3 These numerals designate a special design feature, such as grease, or a bearing geometry, or a bearing suitable for hight temparature applications, etc.