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This product is regulated by the following standards:

DIN 6884

Technical data

Standard DIN 6884

Taper Key Torque Transmission; Gib-head Parallel Keys, Dimensions and Application

Dimensions in mm - source Din 6884

Publication date: 02-1956

key width b h9 8 10 12 14 16 18 20 22 25 28 32 36 40 45 50
key heigth h nom 5 6 6 6 7 7 8 9 9 10 11 12 14 16 18
for shaft diameters d (over÷to)

22

÷

30

30

÷

38

38

÷

44

44

÷

50

50

÷

58

58

÷

65

65

÷

75

75

÷

85

85

÷

95

95

÷

110

110

÷

130

130

÷

150

150

÷

170

170

÷

200

200

÷

230

groove width b D 10 8 10 12 14 16 18 20 22 25 28 32 36 40 45 50
h1 5.2 6.2 6.2 6.2 7.2 7.2 8.2 9.2 9.2 10.2 11.3 12.4 14.4 16.4 18.4
h2 9 10 10 11 13 14 16 18 18 20 22 25 28 32 36
depth t1 1.3 1.8 1.8 1.4 1.9 1.9 1.9 1.8 1.9 2.4 2.3 2.8 4 4.7 5.2
groove depth t2 3.2 3.7 3.7 4 4.5 4.5 5.5 6.5 6.4 6.9 7.9 8.4 9.1 10.4 11.7

Din 6884 - ≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial items

key width b 8 10 12 14 16 18 20 22 25 28 32 36 40 45 50
key heigth h 5 6 6 6 7 7 8 9 9 10 11 12 14 16 18
nominal length l                              
20  10.6                            
22  11.2                            
25  12.2 19                           
28  13.1  20.4                          
32  14.3  22.1 29.1                         
36  15.5  24  31                        
40  16.8  26  33.5  42.5                      
45  18.2  27.7  36.3  45.7 63.3                     
50  19.7  30.5  38.9  48.7  67.8 83                   
56  21.5  33  42  52.3  73  88  118                
63  23.5  36.2  46.5  57.5  79  95  126 161               
70  25.5  39.1  49.3  61  85  101  135  172 205             
80  28.4  43.5  54.4  67.6  93  111  146  187  221 208           
90  31  47.7  59.4  73  101  120  158  201  238  308 413         
100    50.9  65  78  107  128  170  215  253  328  439 576       
110    58  70.3  84  117  138  180  228  269  349  475  608  813    
125      76  92  128  149  187  249  293  376  500  652  874 1180   
140      83  100  139  162  203  270  317  408  532  698  935  1260 1636 
160        108 154  178  222  297  346  446  588  761  1015  1360  1773
180          167  192  240  322  375  483  635  822  1095  1470  1910
200            209  259  347  403  522  682  883  1174  1570  2040
220              277  371  432  558  730  943  1251  1670  2160
250                407  472  608  802  1026  1365  1820  2360
280                  512  657  862  1102  1480  1960  2540
315                    710  936  1203  1600  2130  2750
355                      1010  1308  1740  2340  3000
400                        1411  1890  2490  3240

 

Full list of Suppliers of Taper Key Torque Transmission; Gib-head Parallel Keys

Turkey

Manufacturer of feather keys and woodruff keys

France

Manufacturer of standard and special keys

Italy

Manufacturer of joints-keys, spherical bearings

Afghanistan

Manufacturer of spring pins, dowel and taper pins, grooved pins and angle joints 

France

Manufacturer of pins and parallel keys

Germany

Manufacturer of bearing lock nuts, parallel keys, precision turned parts for all indutrial branches, according to company standards, DIN standard, as well as customer-specific solutions based on samples

Italy

Manufacturer of parallel keys in metrich and inch sizes, clevis yokes, eye bolts and studs with hole.

China

Manufacturer of retaining rings, circlips, snaprings, disc springs, spring pins, keys.

India

Distributor specialized in parallel and taper keys

Sweden

Manufacturer of pins, spring pins, grooved pins, clevis pins, keys.

Germany

Manufacturer of mechanical fasteners, machines parts and special CNC-turned parts to drawing.

Our range includes:

- CNC turned parts according to customer drawings

- Parallel Keys DIN 6885 - Taper Keys DIN 6886

- Tangential keys DIN 271

- T-nuts and DIN 508 and channel nunts

- Taper Keys DIN 6887

- Grooved pins ISO 8746 (DIN 1476), ISO 8747 (DIN 1477)

- Rivets DIN 7340, DIN 7339 on request

- Woodruff Keys DIN 6888

Germany

Manufacturer of clevises, clevis joints, angle joints, ball joints, rod ends 

Germany

Manufacturer of keys and T-nuts


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