DK Models

ダウンロード

Features of DK Models

The outer shell is a cylindrical aluminum alloy. The inner shell is a metal hollow square or aluminum alloy.It can be locked at any position on a full 360°of rotation. They can be used for an assortment of applications, including disc springs for general machinery, elastic guides, tensioners, and flexible stoppers.

DK Models Specifications

DK-S Models
- [Specifications & Dimensions]
DK-A Models
- [Specifications & Dimensions]

DK-S Models

[Specifications & Dimensions]

Model	Dimensions								Torque at torsional angle [N•m]						Mass [kg]
Model	C	D	E	L	L1±0.2	T^+0.5₀	U	W	5°	10°	15°	20°	25°	30°	Mass [kg]
DK-S-11X20	8^+0.25₀	28^+0.5_0.1	-	20	25	-	2.5	4	0.4	1.0	1.6	2.4	3.5	4.8	0.03
DK-S-11X30	8^+0.25₀	28^+0.5_0.1	-	30	35	-	2.5	4	0.5	1.4	2.4	3.7	5.2	7.2	0.05
DK-S-11X50	8^+0.25₀	28^+0.5_0.1	-	50	55	-	2.5	4	0.8	2.4	4.1	6.1	8.6	12.0	0.07
DK-S-15X25	11^+0.25₀	36^+0.5_0.1	10^±0.2	25	30	5	2.5	5	0.7	1.6	2.6	4.0	5.7	8.2	0.06
DK-S-15X40	11^+0.25₀	36^+0.5_0.1	10^±0.2	40	45	5	2.5	5	1.1	2.5	4.2	6.4	9.2	13.2	0.10
DK-S-15X60	11^+0.25₀	36^+0.5_0.1	10^±0.2	60	65	5	2.5	5	1.6	3.8	6.3	9.6	13.8	19.8	0.14
DK-S-18X30	12^+0.25₀	45^+0.6_0.1	12^±0.3	30	35	6	2.5	5	1.9	4.5	7.5	11.0	15.0	20.6	0.13
DK-S-18X50	12^+0.25₀	45^+0.6_0.1	12^±0.3	50	55	6	2.5	5	3.2	7.5	12.5	18.3	25.0	34.4	0.20
DK-S-18X80	12^+0.25₀	45^+0.6_0.1	12^±0.3	80	85	6	2.5	5	5.1	12.0	20.0	29.3	40.0	55.0	0.33
DK-S-27X40	22^+0.25₀	62^+0.7_0.1	20^±0.4	40	45	8	3	6	4.7	10.7	17.5	26.9	39.5	57.0	0.27
DK-S-27X60	22^+0.25₀	62^+0.7_0.1	20^±0.4	60	65	8	3	6	7.0	16.0	26.3	40.3	59.3	85.5	0.40
DK-S-27X100	22^+0.25₀	62^+0.7_0.1	20^±0.4	100	105	8	3	6	11.7	26.7	43.8	67.2	98.8	142.5	0.66
DK-S-38X60	30^+0.25₀	80^+0.8_0.1	25^±0.4	60	70	10	3.5	7	13.0	30.4	50.6	78.0	113.0	162.0	0.72
DK-S-38X80	30^+0.25₀	80^+0.8_0.1	25^±0.4	80	90	10	3.5	7	17.3	40.5	67.5	104.0	151.0	216.0	0.94
DK-S-38X120	30^+0.25₀	80^+0.8_0.1	25^±0.4	120	130	10	3.5	7	26.0	60.8	101.2	156.0	226.0	324.0	1.37
DK-S-45X80	35^+0.40₀	95^+1.0_0.1	35^±0.5	80	90	12	4	8	27.6	62.4	104.0	160.0	222.0	320.0	1.35
DK-S-45X100	35^+0.40₀	95^+1.0_0.1	35^±0.5	100	110	12	4	8	34.5	78.0	130.0	200.0	278.0	400.0	1.65
DK-S-45X150	35^+0.40₀	95^+1.0_0.1	35^±0.5	150	160	12	4	8	51.8	117.0	195.0	300.0	420.0	600.0	2.44

* The sizes 45 × 80, 45 × 100, and 45 × 150 are made to order.

DK-A Models

[Specifications & Dimensions]

Model	Dimensions								Torque at torsional angle [N•m]						Mass [kg]
Model	C	D	E	L	L±0.2	T^+0.5₀	U	W	5°	10°	15°	20°	25°	30°	Mass [kg]
DK-A-15X25	11^+0.25₀	36^+0.5_0.1	10±0.2	25	30	5	2.5	5	0.7	1.6	2.6	4.0	5.7	8.2	0.05
DK-A-15X40	11^+0.25₀	36^+0.5_0.1	10±0.2	40	45	5	2.5	5	1.1	2.5	4.2	6.4	9.2	13.2	0.08
DK-A-15X60	11^+0.25₀	36^+0.5_0.1	10±0.2	60	65	5	2.5	5	1.6	3.8	6.3	9.6	13.8	19.8	0.12
DK-A-18X30	12^+0.25₀	45^+0.6_0.1	12±0.3	30	35	6	2.5	5	1.9	4.5	7.5	11.0	15.0	20.6	0.10
DK-A-18X50	12^+0.25₀	45^+0.6_0.1	12±0.3	50	55	6	2.5	5	3.2	7.5	12.5	18.3	25.0	34.4	0.16
DK-A-18X80	12^+0.25₀	45^+0.6_0.1	12±0.3	80	85	6	2.5	5	5.1	12.0	20.0	29.3	40.0	55.0	0.26
DK-A-27X40	22^+0.25₀	62^+0.7_0.1	20±0.4	40	45	8	3	6	4.7	10.7	17.5	26.9	39.5	57.0	0.25
DK-A-27X60	22^+0.25₀	62^+0.7_0.1	20±0.4	60	65	8	3	6	7.0	16.0	26.3	40.3	59.3	85.5	0.37
DK-A-27X100	22^+0.25₀	62^+0.7_0.1	20±0.4	100	105	8	3	6	11.7	26.7	43.8	67.2	98.8	142.5	0.62
DK-A-38X60	30^+0.25₀	80^+0.8_0.1	25±0.4	60	70	10	3.5	7	13.0	30.4	50.6	78.0	113.0	162.0	0.63
DK-A-38X80	30^+0.25₀	80^+0.8_0.1	25±0.4	80	90	10	3.5	7	17.3	40.5	67.5	104.0	151.0	216.0	0.83
DK-A-38X120	30^+0.25₀	80^+0.8_0.1	25±0.4	120	130	10	3.5	7	26.0	60.8	101.2	156.0	226.0	324.0	1.22
DK-A-45X80	35^+0.40₀	95^+1.0_0.1	35±0.5	80	90	12	4	8	27.6	62.4	104.0	160.0	222.0	320.0	1.15
DK-A-45X100	35^+0.40₀	95^+1.0_0.1	35±0.5	100	110	12	4	8	34.5	78.0	130.0	200.0	278.0	400.0	1.44
DK-A-45X150	35^+0.40₀	95^+1.0_0.1	35±0.5	150	160	12	4	8	51.8	117.0	195.0	300.0	420.0	600.0	2.12

* The sizes 45 × 80, 45 × 100, and 45 × 150 are made to order.

Options of DK Models

Clamp BK Models
- • BK Models
  Dimensions
Bracket WS/WD Models
- • WS/WD Models
  Dimensions

Clamp BK Models

BK Models

Dimensions

Unit [mm]

Model	Applicable unit	A	B	C	D	E	F	T	Mass [kg]
BK-11	DK-S-11	31	20	45	28	60	6	6.5	0.04
BK-15	DK-□-15	40	25	55	36	75	7	6.5	0.09
BK-18	DK-□-18	49	30	68	45	90	8	8.5	0.14
BK-27	DK-□-27	67	35	92	62	125	10	10.5	0.29
BK-38	DK-□-38	86	40	115	80	150	11	12.5	0.45
BK-45	DK-□-45	103	45	130	95	165	14	12.5	0.74

Clamp BK Models
- • BK Models
  Dimensions
Bracket WS/WD Models
- • WS/WD Models
  Dimensions

Bracket WS/WD Models

WS/WD Models

Dimensions

Unit [mm]

Model	Applicable unit	A	B	C	D	E	F	G	H1	H2	J	K	S	T	U	Mass [kg]
WS-11/WD-15	DR, DK, DO-A-15	46	45	30	7	30	13	11.5	27	35	10	7.5	4	6.5	5.5	0.08
WS-15/WD-18	DR, DK, DO-A-18	58	55	32	7	40	13	13.5	34	44	12	7.5	5	8.5	6.5	0.15
WS-18/WD-27	DR, DK, DO-A-27	74	70	38	9.5	50	15.5	16.5	43	55	20	10	6	10.5	8.5	0.28
WS-27/WD-38	DR, DK, DO-A-38	98	90	52	11.5	65	21.5	21	57	75	25	12.5	8	12.5	10.5	0.70
WS-38/WD-45	DR,DK-A-45(N)	116	110	55	14	80	24	21	66	85	35	15	8	16.5	12.5	0.90
WS-45/WD-50	DR-A-50(N)	140	140	66	18	100	30	26	80	110	40	20	10	20.5	12.5	1.80