Halifax Rack and Screw is a world leader in the manufacture and supply of high quality precision engineered gear rack, pinions, lead screws and nuts.
More than 60 years’ experience machining quality products.
Gear rack manufactured with tip relief and “Stub Tooth or Semi Topped” tooth profiles for smoother and quieter running.
Spur & helical tooth forms up to 45 degree helix and 14½, 20 and 25 degree pressure angles.
Quick delivery worldwide on many parts.
Volume and prototype quantities to meet the customers needs.
Large machining capacity allows for manufacture of longer gear racks and screws.
Parts warehoused in the USA for shorter deliveries.
Y. Nakagawa, M. Nagasawa, S. Yamada, A. Hara, H. Mogami, V. Nikolaev, M. Lohse, N. Shigemura, Y. Ninomiya, and I. Kojima. PLoS One, 4 (4):
e5106(2009)Nakagawa, Yuko Nagasawa, Masahiro Yamada, Satoko Hara, Akemi Mogami,
Hideo Nikolaev, Viacheslav O Lohse, Martin J Shigemura, Noriatsu
Ninomiya, Yuzo Kojima, Itaru Research Support, Non-U.S. Gov't United
States PloS one PLoS One. 2009;4(4):e5106. Epub 2009 Apr 8..
M. Lotz, S. Ebert, H. Esselmann, A. Iliev, M. Prinz, N. Wiazewicz, J. Wiltfang, J. Gerber, and R. Nau. J Neurochem, 94 (2):
289-98(July 2005)Lotz, Miriam Ebert, Sandra Esselmann, Hermann Iliev, Asparouh I Prinz,
Marco Wiazewicz, Nicole Wiltfang, Jens Gerber, Joachim Nau, Roland
Comparative Study Research Support, Non-U.S. Gov't England Journal
of neurochemistry J Neurochem. 2005 Jul;94(2):289-98..
J. Landa, M. Harbeck, K. Kaihara, O. Chepurny, K. Kitiphongspattana, O. Graf, V. Nikolaev, M. Lohse, G. Holz, and M. Roe. J Biol Chem, 280 (35):
31294-302(September 2005)Landa, Luis R Jr Harbeck, Mark Kaihara, Kelly Chepurny, Oleg Kitiphongspattana,
Kajorn Graf, Oliver Nikolaev, Viacheslav O Lohse, Martin J Holz,
George G Roe, Michael W DK45817/DK/NIDDK NIH HHS/United States DK63493/DK/NIDDK
NIH HHS/United States DK64162/DK/NIDDK NIH HHS/United States DK68822/DK/NIDDK
NIH HHS/United States Research Support, N.I.H., Extramural Research
Support, Non-U.S. Gov't Research Support, U.S. Gov't, P.H.S. United
States The Journal of biological chemistry J Biol Chem. 2005 Sep
2;280(35):31294-302. Epub 2005 Jun 29..
R. Brambilla, F. Cattabeni, S. Ceruti, D. Barbieri, C. Franceschi, Y. Kim, K. Jacobson, K. Klotz, M. Lohse, and M. Abbracchio. Naunyn Schmiedebergs Arch Pharmacol, 361 (3):
225-34(March 2000)Brambilla, R Cattabeni, F Ceruti, S Barbieri, D Franceschi, C Kim,
Y C Jacobson, K A Klotz, K N Lohse, M J Abbracchio, M P 01MH30003/MH/NIMH
NIH HHS/United States Research Support, Non-U.S. Gov't Research Support,
U.S. Gov't, P.H.S. Germany Naunyn-Schmiedeberg's archives of pharmacology
Naunyn Schmiedebergs Arch Pharmacol. 2000 Mar;361(3):225-34..
E. Owusu-Ansah. portal: Libraries & the Academy, 7 (4):
415-429(October 2007)M3: Article; Owusu-Ansah, Edward K. 1 Email Address: owusu-ansah@kingsborough.edu; Affiliations: 1: Chief Librarian and Chair of the Robert J. Kibbee Library, Kingsborough Community College, City University of New York, Brooklyn, New York; Source Information: Oct2007, Vol. 7 Issue 4, p415; Subject Term: ACADEMIC libraries; Subject Term: INFORMATION literacy; Subject Term: ACADEMIC librarians; Subject Term: PUBLIC libraries; Subject Term: SCHOOL libraries; Subject Term: EDUCATION, Higher; Subject Term: LIBRARIES & education; Subject Term: ASSOCIATION of College & Research Libraries; Subject Term: UNITED States; NAICS/Industry Codes: 519120 Libraries and Archives; People: BREIVIK, Patricia Senn; Number of Pages: 15p; Document Type: Article.
I. Harkavy, and M. Hartley. Peer Review, 10 (2):
13-17(2008)M3: Article; Accession Number: 34105644; Harkavy, Ira 1 Hartley, Matthew 2; Affiliation: 1: Associate Vice President and Director, Netter Center for Community Partnerships, University of Pennsylvania 2: Associate Professor, Graduate School of Education, University of Pennsylvania; Source Info: Spring/Summer2008, Vol. 10 Issue 2/3, p13; Subject Term: EDUCATION, Higher; Subject Term: DEMOCRACY; Subject Term: POLITICAL participation; Subject Term: SOCIAL participation; Subject Term: DEMOCRACY & education; Subject Term: POLITICAL aspects; Subject Term: UNITED States; Subject Term: SOCIAL aspects; Subject Term: FRANKLIN, Benjamin, 1706-1790; Subject Term: UNIVERSITY of Pennsylvania; Subject Term: UNITED States; Company/Entity: UNIVERSITY of Pennsylvania; People: FRANKLIN, Benjamin, 1706-1790; People: GUTMANN, Amy; Number of Pages: 5p; Illustrations: 3 color; Document Type: Article.
I. Harkavy. New Directions for Youth Development, 2005 (107):
35-43(2005)M3: Article; Accession Number: 18581371; Harkavy, Ira 1,2; Affiliation: 1: Associate vice president, The University of Pennsylvania 2: Director, Center for Community Partnerships; Source Info: Fall2005, Vol. 2005 Issue 107, p35; Subject Term: LEADERSHIP; Subject Term: COMMUNITY schools; Subject Term: SCHOOL-linked human services; Subject Term: COMMUNITY & school; Subject Term: UNIVERSITY of Pennsylvania; Subject Term: PENNSYLVANIA; Company/Entity: UNIVERSITY of Pennsylvania; Number of Pages: 9p; Illustrations: 1 graph; Document Type: Article.
I. Harkavy. Conference Papers -- American Political Science Association, (2005 Annual Meeting, Washington DC 2005)M3: Article; Accession Number: 26625310; Harkavy, Ira 1; Affiliation: 1: University of Pennsylvania; Source Info: 2005 Annual Meeting, Washington DC, p1; Subject Term: EDUCATION; Subject Term: UNIVERSITIES & colleges; Subject Term: EDUCATION, Humanistic; Subject Term: STATE universities & colleges; Subject Term: COMMUNITY colleges; Subject Term: UNIVERSITY of Pennsylvania; Subject Term: UNITED States; Author-Supplied Keyword: citizenship; Author-Supplied Keyword: education; Author-Supplied Keyword: Marx..PAT.-Conference Proceeding; Author-Supplied Keyword: university; Company/Entity: UNIVERSITY of Pennsylvania; NAICS/Industry Codes: 611210 Junior Colleges; NAICS/Industry Codes: 611699 All Other Miscellaneous Schools and Instruction; NAICS/Industry Codes: 611710 Educational Support Services; NAICS/Industry Codes: 923110 Administration of Education Programs; NAICS/Industry Codes: 611310 Colleges, Universities, and Professional Schools; Number of Pages: 34p; Document Type: Article.
B. Shearer, and S. Nagy. Journal of the Medical Library Association : JMLA, 91 (3):
292-302(July 2003)LR: 20041117; PUBM: Print; JID: 101132728; 2002/11/01 received; 2003/02/01 accepted; ppublish.