Bridgeport Variable Speed Head Diagram

Get a 39 page file bridgeportqckchng toolingpdf 14 mb from the files section of the yahoo group bridgeportmillmanuals2. Variable speed bridgeport heads tend to be a bit pricey need more repairs and cost more to repair than the step pulley heads.

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In the works is a bridgeport repair and troubleshooting page with how tos and other handy nice to have information.

Bridgeport variable speed head diagram. Bridgeport variable speed top housing parts. Bridgeport variable speed drive questions. Of the head and you read 13 of that.

Not all 2j heads are marked series 1. Variable speed disc bushing installed noisy head repaired belt replacement. My advice would be to go for the vfd which should be a lot cheaper than a bridgeport vs head.

Bridgeport mill manuals series 1 j head series 1 2j head bridgeport repair parts series 1 1 12 and 2hp series 2 4 hp bridgeport 6f8f electronic power feeds. Hover over andor click on part or click on part. Variable speed back gear assembly 15 2hp.

We provide a specialized service concentrating on the bridgeport variable speed step pulley heads. Bridgeport series 1 exploded views. A 2j is the variable speed head.

Thank you for choosing hw to be your supplier of parts for your bridgeport milling machine. Bridgeport mill variable speed drive 2j disassembly part 1 belt replacement. Variable speed top housing assembly.

The current model is 2j2 2hp the early versions were 2j1 12 15 hp motors. I also had the head nodded down at 45 degrees. This video covers the teardown of the major components of a bridgeport variable speed 2j drive head.

If you need them just ask. 2j variable speed head this is a 1981 description of 30 quick change tooling for the j and 2j heads. I have the instructions on changing the belt on a variable 2j.

Whether it be for the base head or motor we carry a large inventory of parts for your mill. All part numbers and images were scanned from a bridgeport operators manual. Bridgeport mill head repairs is a vital and intricate part of every maintenance department.

Yesterday i was doing some milling with a 1 end mill and was running at about 350 rpms in low range. That moniker didnt come out until the series ii was released in 1971 which had a 4j head on it unless you had a series ii special which had a 2j head. Our specialty is the 1 ½ and 2 hp vs oem bridgeport machines call roger office 316 522 8100 or cell 316 214 8100 to schedule an appointment.

The head which is usually fairly quiet was making some clunking noises that were very annoying. I found a parts diagram in the link that was.

Bridgeport Mill Variable Speed Drive 2j Disassembly Part 1 Belt