Resumes
Resumes
Daniel Mazzarella Phones & Addresses
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213 Saratoga Ct, Gurnee, IL 60031 (847) 445-9413
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805 Greenbrier St, Dekalb, IL 60115 (815) 754-0429
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41 Janata Blvd, Lombard, IL 60148
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Lewisville, NC
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Lane, IL
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41 E Janata Blvd APT 3B, Lombard, IL 60148 (630) 294-2124
Work
Position:
Machine Operators, Assemblers, and Inspectors Occupations
Education
Degree:
High school graduate or higher
Publications
Us Patents
Self-Aligning Maintenance Free Bearing Unit For Agricultural Applications
View pageUS Patent:
20110019952, Jan 27, 2011
Filed:
Jul 8, 2010
Appl. No.:
12/832660
Inventors:
Jordan Eric Gutowski - Vernon Hills IL, US
Stefano Urso - Lake Bluff IL, US
Victor Manuel Marban - Buffalo Grove IL, US
Joaquin Gutierrez - Waukegan IL, US
Louis John Lenick - Mount Prospect IL, US
Xinying Fan - Zhejiang City, CN
Brian Aian Cohen - Wilmette IL, US
Daniel Nicholas Mazzarella - Gurnee IL, US
Feng Zhao - Xinchang City, CN
Stefano Urso - Lake Bluff IL, US
Victor Manuel Marban - Buffalo Grove IL, US
Joaquin Gutierrez - Waukegan IL, US
Louis John Lenick - Mount Prospect IL, US
Xinying Fan - Zhejiang City, CN
Brian Aian Cohen - Wilmette IL, US
Daniel Nicholas Mazzarella - Gurnee IL, US
Feng Zhao - Xinchang City, CN
Assignee:
PEER BEARING COMPANY - Waukegan IL
International Classification:
F16C 33/80
US Classification:
384477
Abstract:
A contamination-resistant bearing assembly includes an outer ring mounted within a housing and an inner ring rotatably supported from the outer ring. Inboard and outboard seal structures are disposed within a bearing space defined between the rings and prevent contaminants from entering a rolling element lubrication zone. A surface seal may also be included to protect the spherical interface between the housing and outer ring. The improved structure allows dynamic alignment of the bearing assembly when acted on by outside forces and also allows for extended operation under maintenance free conditions with no need for relubrication.
Caster Hub
View pageUS Patent:
20210129583, May 6, 2021
Filed:
Nov 4, 2020
Appl. No.:
17/088669
Inventors:
- Waukegan IL, US
Daniel N. Mazzarella - Gurnee IL, US
Waclaw W. Szatan - Lake Barrington IL, US
Renato Luccas da Costa - Round Lake IL, US
Christopher Joseph Larson - Hobart IN, US
Daniel N. Mazzarella - Gurnee IL, US
Waclaw W. Szatan - Lake Barrington IL, US
Renato Luccas da Costa - Round Lake IL, US
Christopher Joseph Larson - Hobart IN, US
International Classification:
B60B 27/00
F16C 19/06
B60B 33/00
F16C 33/58
F16C 19/06
B60B 33/00
F16C 33/58
Abstract:
A caster hub is provided that includes a housing having a wall with internal and external surfaces and an axial bore defined by the wall. First and second bearings are disposed coaxially in the bore of the housing. Each bearing has a cylindrical inner race and a cylindrical outer race, with the races separated by rolling elements, and the races defining interior and exterior radial end faces of the bearings. A seat is disposed in the bore that is connected to the internal surface of the wall between the first and second bearings. The seat is engageable with the outer races of the bearings at the confronting interior end faces of the bearings. An inner spacer is disposed in the bore between the first and second bearings, the inner spacer being engageable with the inner races of the bearings at the confronting interior end faces of the bearings.