Send Inquiry Free Trial Contact

The portal for fasteners and fixing elements

This product is regulated by the following standards:

DIN 268 DIN 271

Technical data

Standard DIN 268

The standard DIN 268 defines requirements for tangential Keys and tangential Keyways for Alternating Shock Loads.

The standard DIN 271 defines requirements for tangential Keys and tangential Keyways for Constant Loads.

Dimensions in mm - Din 268 - Tangential keys and tangential keyways for alternating shock loads - Chiavette tangenziali per carichi alternati - Tangentkeile und Tangentkeilnuten für stoβartige Wechselbeanspruchungen

Publication date: 09/1974 Withdrawn
b c key d keyway d shaft diameter
30 10  10.3 100
33  11  11.4  110
36  12  12.4  120
37.5  12.5  12.9  125
39  13  13.4  130
42  14  14.4  140
45  15  15.4  150
48  16  16.4  160
51  17  17.4  170
 54  18  18.4  180
 57  19 19.4  190
 60  20 20.4  200
 66  22  22.4  220
 72  24  24.4  250
 75  25  25.4  260
 78  26  26.4  280
 84  28  28.4  300
 90  30  30.4  320
 96  32  32.4  340
 102  34  34.4  360
 108  36  36.4  380
 114  38  38.4  400
 120  40  40.4  420
 126  42  42.4  440
 132  44  44.4  450
 135  45  45.4  460
 138  46  46.4  480
 144  48  48.4  500
 150  50  50.5  530
 159  53  53.5  560
 168  56  56.5  600
 180  60  60.5  630
 189  63  63.5  

Dimensions in mm - Din 271 - Tangential keys and tangential keyways for constant loads - Chiavette tangenziali per carichi costanti - Tangentkeile und Tangentkeilnuten für gleichbleibende Beanspruchungen

Publication date: 09/1974
b c key d keyway d shaft diameter
 19.3  7  7.3 60
 19.8  7  7.3  63
 20.2  7 7.3  65
 21  7  7.3  70
22.5 8 8.3 71
 23.2  8  8.3  75
 24  8 8.3  80
 24.8  8 8.3  85
 25.6  8 8.3  90
 27.8  9 9.3  95
 28.6  9  9.3  100
 30.1  9  9.3  110
 33.2  10  10.3  120
 33.9  10  10.3  125
 34.6  10  10.3  130
 37.7  11  11.4  140
 39.1  11  11.4  150
 42.1  12  12.4  160
 43.5  12  12.4  170
 44.9  12  12.4  180
 49.6  14  14.4  190
 51  14  14.4  200
 57.1  16  16.4  220
 59.9  16  16.4  240
 64.6  18  18.4  250
 66  18  18.4  260
 72.1  20  20.4  280
 74.8  20  20.4  300
 81  22  22.4  320
 83.6  22  22.4  340
 93.2  26  26.4  360
 95.9  26  26.4  380
 98.6  26  26.4  400
 108.2  30  30.4  420
 110.9  30  30.4  440
 112.3  30   30.4  450
113.6 30  30.4 460
123.1 34 34.4 480
125.9 34 34.4 500
136.7 38 38.4 530
140.8 38 38.4 560
153.1 42 42.4 600
157.1 42 42.4 630

Standard DIN 271

The standard DIN 268 defines requirements for tangential Keys and tangential Keyways for Alternating Shock Loads.

The standard DIN 271 defines requirements for tangential Keys and tangential Keyways for Constant Loads.

Dimensions in mm - Din 268 - Tangential keys and tangential keyways for alternating shock loads - Chiavette tangenziali per carichi alternati - Tangentkeile und Tangentkeilnuten für stoβartige Wechselbeanspruchungen

Publication date: 09/1974
b c key d keyway d shaft diameter
30 10  10.3 100
33  11  11.4  110
36  12  12.4  120
37.5  12.5  12.9  125
39  13  13.4  130
42  14  14.4  140
45  15  15.4  150
48  16  16.4  160
51  17  17.4  170
 54  18  18.4  180
 57  19 19.4  190
 60  20 20.4  200
 66  22  22.4  220
 72  24  24.4  250
 75  25  25.4  260
 78  26  26.4  280
 84  28  28.4  300
 90  30  30.4  320
 96  32  32.4  340
 102  34  34.4  360
 108  36  36.4  380
 114  38  38.4  400
 120  40  40.4  420
 126  42  42.4  440
 132  44  44.4  450
 135  45  45.4  460
 138  46  46.4  480
 144  48  48.4  500
 150  50  50.5  530
 159  53  53.5  560
 168  56  56.5  600
 180  60  60.5  630
 189  63  63.5  

Dimensions in mm - Din 271 - Tangential keys and tangential keyways for constant loads - Chiavette tangenziali per carichi costanti - Tangentkeile und Tangentkeilnuten für gleichbleibende Beanspruchungen

Publication date: 09/1974
b c key d keyway d shaft diameter
 19.3  7  7.3 60
 19.8  7  7.3  63
 20.2  7 7.3  65
 21  7  7.3  70
22.5 8 8.3 71
 23.2  8  8.3  75
 24  8 8.3  80
 24.8  8 8.3  85
 25.6  8 8.3  90
 27.8  9 9.3  95
 28.6  9  9.3  100
 30.1  9  9.3  110
 33.2  10  10.3  120
 33.9  10  10.3  125
 34.6  10  10.3  130
 37.7  11  11.4  140
 39.1  11  11.4  150
 42.1  12  12.4  160
 43.5  12  12.4  170
 44.9  12  12.4  180
 49.6  14  14.4  190
 51  14  14.4  200
 57.1  16  16.4  220
 59.9  16  16.4  240
 64.6  18  18.4  250
 66  18  18.4  260
 72.1  20  20.4  280
 74.8  20  20.4  300
 81  22  22.4  320
 83.6  22  22.4  340
 93.2  26  26.4  360
 95.9  26  26.4  380
 98.6  26  26.4  400
 108.2  30  30.4  420
 110.9  30  30.4  440
 112.3  30   30.4  450
113.6 30  30.4 460
123.1 34 34.4 480
125.9 34 34.4 500
136.7 38 38.4 530
140.8 38 38.4 560
153.1 42 42.4 600
157.1 42 42.4 630

Full list of Suppliers of Tangential keys and tangential keyways

The standard DIN 268 defines requirements for tangential Keys and tangential Keyways for Alternating Shock Loads.<p>\n<p>\nThe standard DIN 271 defines requirements for tangential Keys and tangential Keyways for Constant Loads.
Germany

Manufacturer of parallel keys, woodruff keys, taper keys, taper keys with gip head, tangential keys and distritubor of bright key steel

Turkey

Manufacturer of feather keys and woodruff keys

France

Manufacturer of standard and special keys

Italy

Manufacturer of joints-keys, spherical bearings

France

Manufacturer of pins and parallel keys

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


Fasten.it
3 Culver Court, Malting Lane
SG10 6AN, Much Hadham
United Kingdom

VAT: GB 312 6826 16
Tel: +44 3330 164455

Follow Fasten.it on:
Services

Services overview
Free Trial
E-procurement
Surplus
Product norms
Members List
Business for sale
Links

Our Blog
Media partners
News
Frequently Asked Questions
Contact
Terms Of Service
Cookie policy