ABC - American Ball Bearing Corp, USA

ADR - Les Applications du Roulement,F

AET

AHL - Aetna Bearing Company, USA

AKF - Ahlberg Bearing Company,USA

AND - Allg. Kugellagerfabrik Wien, A

ASA - Andrews Bearing Company,USA

BAR - Asahi Seiko Co., J

BCA - Barden Corporation, USA

BOW - Bearings Company of America,USA

CBF- Bower Roller Bearings, USA

COP- CBF Cuscinetti Volventi, I

DKF - Deutsche Kugellagerfabriken,D

ELG - Helmut Elges GmbH, D

F&S - Fichtel & Sachs, D

FAF - Fafnir Bearing Comp., USA

FBC - Fafnir Bearing Comp., GB

FED - Federal Bearings Co., USA

FKL - Fabrika Kuglichih Lezaja, YUG

FLT - FLT Impexmetal, POL

FMC - Federal Mogul Corp., USA

FYH - Nippon Pillow Block Mfg.Co., J

GAM - Gamet Precision, F

GMN - GMN Georg Müller Nürnberg,D

GRW - Gebr. Reinfurt Würzburg, D

HFH - HFH Hugo Finkenrath, D

HOF - Hoffmann Manufacturing Co.,GB

HOV - Hoover Bearing Company,USA

HUB - Huber, BRA

HYA - Hyatt Bearings, USA

IBC - IBC Wälzlager GmbH, D

IKO - IKO Nippon Thompson Co., J

INA -  INA Wälzlager Schaeffler, D

KAY - Kaydon Corp., USA

KGM - KGM Kugelfabrik Gebauer, D

KOY - Koyo Seiko Co., J

LINK - Link-Belt, USA

MGI - Mc Gill, USA

MGM - Magyar Gördülöcsapágy Müvek, H

MRC - Marlin-Rockwell Corp., USA

NACH - Nachi Fujikoshi Corp., J

NBR - NBR Mfg. Co., J

ND - New Departure, USA

NEU - Neuweg, D

NH - Norma-Hoffmann Bearings Co., USA

NIC - Nice Ball Bearing Comp.,USA

NMB - Nippon Miniature Bearings, J

NSK - Nippon Seiko K. K., J

NTN - NTN Toyo Bearing Co., J

POL - Pollard Bearings Ltd., GB

R&M - Ransome & Marles Bearing Co., GB

RHP - Ransome Hoffmann Pollard Ltd., GB

RIV - RIV Officine di Villar Perosa,I

RKW - Robert Kling Wetzlar, D

RMB - RMB Miniaturwälzlager, CH

ROL - Rollway Bearing Comp., USA

SEA - Sealmaster Bearing, USA

SKF - SKF Aktiebolager Svenska Kugellagerfabriken, S

SNFA - Société Nouvelle de Fabrication Aéronautique, F

SNR - Société Nouvelle de Roulements,F

SRO - SRO Kugellagerwerke, CH

STAR - Star, D

STE - Steyr-Daimler-Puch, A

TIM - Timken Company, USA

TOR - Torrington Company, USA

TRW - TRW Bearngs Div., USA

VMZ - Vasov Maschinenwerk Sopot, BUL

ZKL - ZKL - ZVL, CZ-SK