Suppliers of Parallel keys

Standard ISO 773

Attention

This standard has been withdrawn

Rectangular or square parallel keys and their corresponding keyways

Dimensions in mm - source ISO 773 Js9 width tolerance Withdrawn
Publication date: 01/1969
key width b	2	3	4	5	6	8	10	12	14	16	18	20	22
key heigth h	2	3	4	5	6	7	8	8	9	10	11	12	14
for shaft diameters D (over÷to)
r min
r max
t1 min
t1 max

Dimensions in mm - source ISO 773 Withdrawn
key width b	25	28	32	36	40	45	50	56	63	70	80	90	100
key heigth h	14	16	18	20	22	25	28	32	32	36	40	45	50
for shaft diameters D (over÷to)	85 ÷ 95	95 ÷ 110	110 ÷ 130	130 ÷ 150	150 ÷ 170	170 ÷ 200	200 ÷ 230	230 ÷ 260	260 ÷ 290	290 ÷ 330	330 ÷ 380	380 ÷ 440	440 ÷ 500
r min
r max
t1 min
t1 max

The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from ISO - International Organization for Standardization, Chemin de Blandonnet 8 CP 401 1214 Vernier, Geneva, Switzerland.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.

Standard UNI 6604

Attention

This standard has been withdrawn

Suppliers of Parallel keys, deep pattern

Parallel keys. Dimensions and application.

Dimensions in mm - source UNI 6604 Withdrawn Publication date: 12 - 1696

key width b max = nom size	2	3	4	5	6	8	10	12	14	16	18	20	22
key width b min	1.975	2.975	3.97	4.97	5.97	7.964	9.964	11.957	13.957	15.957	17.957	19.948	21.948
key heigth h max
key heigth h min
for shaft diameters d1 (over÷to)

Dimensions in mm - source UNI 6604 Withdrawn Publication date: 12 - 1696
key width b max = nom size	25	28	32	36	40	45	50	56	63	70	80	90	100
key width b min	24.948	27.948	31.938	35.938	39.938	44.938	49.938	55.926	62.926	69.926	79.926	89.913	99.913
key heigth h max	14	16	18	20	22	25	28	32	32	36	40	45	50
key heigth h min
for shaft diameters d1 (over÷to)

The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from UNI - Ente italiano di normazione Via Sannio 2 - 20137 Milano, Italy.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.

Standard DIN 6885-1

Attention

This standard has been withdrawn

Drive type fastenings without taper action, parallel keys, keyways - Deep pattern - Part 1:

Dimensions in mm - source DIN 6885-1 Withdrawn
Publication date: 08/1968 - Supersedes DIN 6885-1: 02/1956
key width b	2	3	4	5	6	8	10	12	14	16	18	20	22
key heigth h	2	3	4	5	6	7	8	8	9	10	11	12	14
for shaft diameters d1 (over÷to)
groove width b
d2=d1+
depth t1
groove depth t2

Dimensions in mm - source Din 6885-1
key width b	25	28	32	36	40	45	50	56	63	70	80	90	100
key heigth h	14	16	18	20	22	25	28	32	32	36	40	45	50
for shaft diameters d1 (over÷to)	85 ÷ 95	95 ÷ 110	110 ÷ 130	130 ÷ 150	150 ÷ 170	170 ÷ 200	200 ÷ 230	230 ÷ 260	260 ÷ 290	290 ÷ 330	330 ÷ 380	380 ÷ 440	440 ÷ 500
groove width b
d2=d1+
depth t1
groove depth t2

DIN 6885-1 form B - ≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm³) - commercial items
key width b	2	3	4	5	6	8	10	12	14	16	18	20	22
key heigth h	2	3	4	5	6	7	8	8	9	10	11	12	14
nominal length l
6	0.188	0.423
8	0.251	0.565	1.01
10	0.314	0.707	1.26	1.95
12
14
16
18
20
22
25
28
32
36
40
45
50
56
63
70
80
90
100
110
125
140
160
180
200
220
250

DIN 6885-1 form B - ≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm³) - commercial items
key width b	25	28	32	36	40	45	50	56	63	70	80	90	100
key heigth h	14	16	18	20	22	25	28	32	32	36	40	45	50
nominal length l
70
80
90
100
110
125
140
160
180
200
220
250
280
315
355
400

Reproduced by permission of DIN Deutsches Institut für Normung e. V. The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from Beuth Verlag GmbH,Burggrafenstraße 6, 10787 Berlin, Germany.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.

Standard BS 4235-1

Taper Keys


Dimensions in mm - source BS 4235-1 Square parraller keys
Publication date: 02/1972
Shaft d nominal diameter	6 ÷ 8	8 ÷ 10	10 ÷ 12	12 ÷ 17	17 ÷ 22
section b x h
widht b nom
Shaft t1 nom
Hub t2 nom
Radius max
Radius min

Dimensions in mm - source BS 4235-1 rectangular parallel keys

Publication date: 02/1972

Shaft d nominal diameter

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

230÷260

260÷290

290÷330

330÷380

380÷440

440÷500

section b x h

widht b nom

Shaft t1 nom

Hub t2 nom

Radius max

Radius min

The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from BSI -The British Standards Institution, 389 Chiswick High Road, London, W4 4AL, UK.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.

Standard DIN 6885-3

Parallel Keys Shallow Pattern part 3

Dimensions in mm - source Din 6885-3 1956
Publication date: 02/1956 - Supersedes partially DIN 6885-1 edition 08/1943
key width b	5	6	8	10	12	14	16	18	20	22	25	28	32	36
key heigth h	3	4	5	6	6	6	7	7	8	9	9	10	11	12
for shaft diameters d1 (over÷to)
groove width b
d2
depth t1
groove depth t2

Din 6885-3 form B ≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm³) - commercial items
key width b	5	6	8	10	12	14	16	18	20	22	25	28	32	36
key heigth h	3	4	5	6	6	6	7	7	8	9	9	10	11	12
nominal length l
12	1.41
14	1.65	2.63
16	1.88	3.01
18
20
22
25
28
32
36
40
45
50
56
63
70
80
90
100
110
125
140
160
180
200
220
250
280
315
355
400

Reproduced by permission of DIN Deutsches Institut für Normung e. V. The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from Beuth Verlag GmbH,Burggrafenstraße 6, 10787 Berlin, Germany.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.

Standard DIN 6885-2

Parallel keys keyways - Deep pattern for machine tools Part 2

Dimensions in mm - source DIN 6885-2 Withdrawn
Publication date: 12/1967
width b	4	5	6	8	10	12	14	16	18	20	22	25	28	32	36	40
heigth h	4	5	6	7	8	8	9	10	11	12	14	14	16	18	20	22
for shaft diameters d1 (over÷to)
width b 3
d2 min
depth t
groove depth t2

DIN 6885-1 form B - ≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm³) - commercial items
key width b	4	5	6	8	10	12	14	16	18	20	22	25	28	32	36	40
key heigth h	4	5	6	7	8	8	9	10	11	12	14	14	16	18	20	22
nominal length l
10	1.15
12	1.40	2.14
14
16
18
20
22
25
28
32
36
40
45
50
56
63
70
80
90
100
110
125
140
160
180
200
220
250

Reproduced by permission of DIN Deutsches Institut für Normung e. V. The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from Beuth Verlag GmbH,Burggrafenstraße 6, 10787 Berlin, Germany.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.

Technical data for Parallel keys

This product is regulated by the following standards:

Standard ISO 773

Standard UNI 6604

Standard DIN 6885-1

Standard BS 4235-1

Standard DIN 6885-3

Standard DIN 6885-2

Parallel keys

Suppliers of Parallel keys

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

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

Manufacturer of keys and T-nuts

Distributor of rings, bushings, lock clips, bearing nuts, lubricating nipples, parallel keys, disc springs, pins

Manufacturer of standard and special keys

Manufacturer of spring pins, cotter pins, lynch pins and parallel keys