KEYWAY SPECIFICATIONS
KEYWAY SPECIFICATIONS
(OP)
Can anyone provide standard keyway specifications for documation purposes? Inch sizes are most importain at this time. I am looking for a basic formular, unlike the information in the machinist handbook.
Thank You
Thank You





RE: KEYWAY SPECIFICATIONS
RE: KEYWAY SPECIFICATIONS
The standards, I believe, have been updated though. You could try these from the ANSI webstore (httP://webstore.ansi.org) (http://webstore.ansi.org/ansidocstore/find.asp?).
NASM35756-1998 KEY, WOODRUFF, STEEL, ALLOY, WITH KEYWAY AND KEY SLOT DIMENSIONS (SUPERSEDING MS35756E) $14.50
NA0139-1993 KEYWAY AND KEY SLOT DIMENSIONS METRIC $14.50
ISO 3912:1977 Woodruff keys and keyways $26.00
ISO 3117:1977 Tangential keys and keyways $26.00
ISO 2492:1974 Thin taper keys with or without gib head and their corresponding keyways (Dimensions in millimetres) $26.00
ISO 2491:1974 Thin parallel keys and their corresponding keyways (Dimensions in millimetres) $26.00
ISO 2490:1996 Single-start solid (monobloc) gear hobs with tenon drive or axial keyway, 1 to 40 module - Nominal dimensions $26.00
ANSI/AGMA 9002-A86 (R1995) Bores and Keyways for Flexible Couplings (Inch Series) $43.00
Other than that, since I don't own the standard, can only give you what the Machinery's Handbook has to offer, but in a more condensed format.
--Scott Wertel
www.interfaceforce.com
scottw@interfaceforce.com
RE: KEYWAY SPECIFICATIONS
You may also want to post your question on the ANSI and ASME forums.
--Scott