Nominal key size b × h, Applied shaft diameter d, Key size, Keyway size. b, h, c or r, Standard size of b1 and b2, Tightening type 

Keyway width P9 tight fit (standard design) JS9 or N9 loose fit (requires written agreement) see also • Keys DIN 6885 → Page 842. Created Date:

Voir les 37 lignes sur www,armstrongmetalcrafts,com. shaft key size chart. Tolerance Chart N9. Fichier PDF. Tolerance Chart N9 key and their corresponding keyways shape and dimensions of parallel key and keyway shape and dimensions of taper key headed taper key and keyway excerpt from jis b 1301 1996 s1 b s tolerance 1 2 s2 h s tolerance 1 2 h2 h f h e b s1 b s tolerance 1 2 s2 h s tolerance 1

The hub keyway is dimensioned by its width and depth on the shaft - keyway sides. Referencing Figure 1, the keyway dimension is W x T1. Unless otherwise specified, the shaft keyway is assumed to be standard. A list of standard keyway and corresponding key sizes for English shafts are listed below in Table 1. The common

2362 KEYS AND KEYWAYS 00 8 oo 6 x O O o x xo 6 O 00 o 00 C 00 O S 6 O 00 . KEYS AND KEYSEATS 00 00 so 2355 00 88 00 co CO o x 00 co X O x x

Shaft Size Keyway Key Size 7-8 2 x 1 2 x 2 9-10 3 x 1.4 3 x 3 11-12 4 x 1.8 4 x 4 13-17 5 x 2.3 5 x 5 18-22 6 x 2.8 6 x 6 23-30 8 x 3.3 8 x 7 31-38 10 x 3.3 10 x 8 39-44 12 x 3.3 12 x 8 45-50 14 x 3.8 14 x 9 51-58 16 x 4.3 16 x 10 59-65 18 x 4.4 18 x 11 66-75 20 x 4.9 20 x 12 76-85 22 x 5.4 22 x 14

tolerances, poor installation practices, thermal growth or shrinkage, foundation movement, and/or component wear. The combination of angular and parallel misalignment within a system may be more detrimental to the coupling and equipment than

Metric Keyway Dimensions Per ISO/R773 – P9 Width Tolerance H and Metric Key & Keyway Dimensions Per ISO/R773 – D10 Width Tolerance.

2362 KEYS AND KEYWAYS 00 8 oo 6 x O O o x xo 6 O 00 o 00 C 00 O S 6 O 00 . KEYS AND KEYSEATS 00 00 so 2355 00 88 00 co CO o x 00 co X O x x

clearance fit bores with set screws. 3) Keyway fillet radius to be specified by customer. - Series F couplings supplied with 4) All dimensions per AGMA 9002-A86 interference fit bores without set screws commercial standards. Non standard bores and over the keyways. keyways available upon request. - Series EL couplings supplied with

DIMENSION TOLERANCE ` FRACTIONAL 1/64 ANGULAR 0.5~ X.XX 0.010 X.XXX 0.005 X.XXXX 0.0005 KEYWAY AND SHAFT DIMENSIONS B-7249 1 B B C D A. Title: B-7249.idw Author: Todd Ryan Created Date: 4/22/ 8:59:43 AM