Diameter Of Vinyl Record Hole

For lps 33rpm 12 it s 7 3 mms give or take or 9 32 for eps 45rpm 7 it s 37mm or 1 46 some get to 38 5mms or 1 5.

Diameter of vinyl record hole.

6 7 8 1 32 thickness. You may think are these related to the magical numbers from lost. 0 026 min 0 052 max. The lp s label overhangs the hole.

The standard hole for a 12 10 or small hole 7 is 1 4 inch. The lp was soon confronted by the 45 a 7 inch 180 mm diameter fine grooved vinyl record playing at 45 rpm. Vinyl records come in different speeds and sizes do you know what kind you have. Even though my spindle is less than the riaa standard.

Keep this in mind when designing your art but please don t work the hole into your art. Recording area measured at 4 points from edge 90 degrees apart. Later they made 8 33 rpm records in the. In solution to this problem stable 33 33 offers their reamer.

33 45 and 78 rotations per minute rpm. The difference in vinyl record speeds 33 45 and 78 records 33 45 78. Vinyl records typically come in three speeds. The hole diameter was less then my spindle.

Audio books started with 7 16 67 the actual speed large hole records and then made all three sizes 7 10 12 of 16 rpm with the 1 5 inch hole. After you go through your initial 1000 labels they will be billed per record rather than per 1000. Label area see drawing of cross section attached center hole diameter to be measured under the weight of the record on a tapered plug gauge. 1 504 0 002 lead in.

Record holes are intended to be an interference fit i think. But pretty obviously there s some variation. Vinyl lp records enjoyed a resurgence in the early 2010s. We have details on sizes speeds and best way to convert.

If you are a new comer to vinyl you may wonder what these numbers actually mean. In the first case i use a counter sink not a drill. This is very common. In a quick check i get a range from 7 08 to 7 24 mm for spindle diameter of 6 tts of various pedigree.

Large center holes are 1 5 inches. 45 rpm phonograph records for home use outside diameter. Vinyl sales in the uk reached 2 8 million in 2012. Despite the tight tolerances of the hole in the center of the vinyl 0 286 0 001 0 002 it sometimes happens that the hole is less than 0 284 min.