Clamping Sleeves DSM

DSM Clamping Sleeves by SPIETH

Reliable and Affordable

  • Actuation: Internal by screws

  • Tolerance of shaft: k6 / m6 (e.g. motor shafts)

  • Inch and metric available

 

Inch Specs & CAD

DSM Series - Inch

  • Type DSM (Compact)
  • Type DSM1 (Short)
  • Type DSM2 (Long)

Special or larger sizes available upon request.

Clamping Sleeves DSM - Inch

Type

Click Part # for CAD

 Inside Dia. d1H6 Outside Dia. d1H6 Sleeve Length Clamping Screw Torque
Per
Screw		 DSM
Mass Moment
of
Inertia		 DSM
Trans-
missable		 **Tolerances
of Mating
Components		 NEMA
Motor
Frame
Designation		 Allowable Shaft
L Size h No. MA
(in.
lbs.)		 lb•in2 Torque Ax.
Load		 NEMA Shaft
Dia		 Hub Bore H6 Torque (ft.-lbs.)
M
(ft.
-lbs.)		 Fa (lbs.)
Available only on special request
 42
.500 1.000 1.03 6-32 .14 4 30 0.047 45 1950 + .0000
– .0005

+ .0000
– .0010

 + .0005
– .0000		 48 1.5
.500 1.000 1.03 6-32 .14 4 30 0.047 45 1950 48 1.5
.625 1.250 1.31 8-32 .16 6 49 0.061 90 3550 + .0006
– .0000		 56,56H 4.6
.875 1.625 1.81 10-32 .19 6 87 0.179 210 5850 143T, 145T,
182, 184		 7.6
1.125 1.937 2.06 10-32 .19 6 87 0.326 400 8800 182T, 184T,
213, 215		 18
1.375 2.312 2.56 1/4-20 .25 6 150 0.952 480 9800 + .0007
– .0000		 213T, 215T,
254U, 256U		 30
1.625 2.875 2.56 5/16-18 .31 6 345 2.949 1400 23300 254T, 256T,
284TS, 286TS,
326S		 60
1.625 2.875 3.63 5/16-18 .31 6 345 3.433 1400 23300 254T, 256T,
284U, 286U		 60
1.875 3.125 3.06 5/16-18 .31 6 345 3.926 1850 23500 284T,286T,
324TS,326TS,
364TS,364US,
365TS,365US		 145
1.875 3.125 4.06 5/16-18 .31 6 345 4.573 1850 23500 284T, 286T,
324U, 326U		 145
2.125 3.375 3.56 5/16-18 .31 6 345 5.345 2150 24000 + .0009
– .0000		 324T,326T,
404TS,404US,
405TS,405US,
444US,445US		 225
2.125 3.375 4.56 5/16-18 .31 6 345 6.231 2150 24000 324T, 326T,
364U, 365U		 225
2.375 3.500 4.06 5/16-18 .31 6 345 7.615 2550 25900 364T, 365T,
444TS, 445TS,
447TS, 440TS		 325
2.375 3.500 5.06 5/16-18 .31 6 345 11.710 2550 25900 364T, 365T,
404U, 405U		 325
2.875 4.000 5.06 5/16-18 .31 8 345 13.017 3400 28800 404T, 405T,
444U, 445U		 375
3.375 4.500 5.06 5/16-18 .31 8 345 27.385 5200 37300 444T, 445T,
447T, 449T		 1560

 

Note:

1) The tolerance of the clamping sleeve bore d1 slides on with the shaft tolerance k6/m6 of standard motor shafts per DIN 748.

2) Limits are based on ISO standards (Increased tolerance range to H7/k7/m7 will decrease transmissible load by 10%)

* k6 tolerance up to 50 mm - Inside Diameter (d1). m6 tolerance above 50 mm - Inside Diameter (d1)

 

Ordering examples:
To Suit NEMA
Motor frame: ORDER:
143T DSM .88 x 1.63
324T DSM 2.13 x 3.38
or DSM 2.13 x 3.38 SL (Special Length)

 

DSM1:
Designation of a clamping sleeve for shaft end
30 x 58 DIN 748:
Clamping sleeve DSM 30 x 1

DSM2:
Designation of a clamping sleeve for shaft end
24 x 50 DIN 748 or for shaft end
E 24k6 x 50 DIN 748:
Clamping Sleeve DSM 24 x 2

Metric Specs & CAD

DSM Series - Metric

(DSM 1 & DSM 2)

Guide Bushing FDK - Metric
Type
DSM 1

Click Part # for CAD		 1.) Inside Dia. d1 Outside Dia. d2H5 Sleeve Length Clamping Screw Torque Per Screw DSM Mass Moment of Inertia DSM Transmissable 2.) **Tolerances of Mating Components
L Size h No. MA(Nm.) kg cm2 Torque Ax. Load Shaft Dia Hub Bore
M (Nm) Fa (N) * k6/m6 H6
16 32 26 M4 4 6 5 0.138 95 11900 +0.001/+0.012 + .0016
- .0000
19 35 26 M4 4 6 5 0.192 130 13700 +0.015 +0.002 +0.018 +0.002
20 40 36 M5 5 5 10 0.437 190 19000
22 42 36 M5 5 5 10 0.524 220 20000
24 44 36 M5 5 5 10 0.621 260 21700
25 45 41 M5 5 6 10 0.755 280 22400
28 48 41 M5 5 6 10 0.954 320 22900
30 52 57 M6 6 5 17 1.850 690 46000 + .0019
– .0000
32 55 57 M6 6 5 17 2.291 770 48100
35 58 57 M6 6 6 17 2.785 1080 61700
38 60 57 M6 6 6 17 3.081 1250 65800
40 70 77 M8 8 5 40 7.799 1750 87500
42 72 77 M8 8 5 40 8.631 1850 88100
45 75 77 M8 8 5 40 9.991 2100 93300
48 78 77 M8 8 5 40 11.490 2370 98800
50 80 77 M8 8 6 40 12.634 2500 100000
55 85 77 M8 8 6 40 15.641 2850 104000 +0.030 +0.011 +0.022 -0.000
60 90 92 M8 8 6 40 22.287 3550 118000
65 95 92 M8 8 6 40 26.884 4000 123000
70 100 92 M8 8 6 40 29.999 4500 129000
75 105 92 M8 8 7 40 38.095 5000 133000
80 110 122 M8 8 8 40 68.903 6500 163000
85 115 122 M8 8 8 40 80.143 7150 168000 +0.013/+0.035


Type
DSM 2		 1.) Inside Dia. d1 Outside Dia. d2H5 Sleeve Length Clamping Screw Torque Per Screw DSM Mass Moment of Inertia DSM Transmissable 2.) **Tolerances of Mating Components
L Size h No. MA(Nm.) kg cm2 Torque Ax. Load
M (Nm) Fa (N) * k6/m6 H6
14 26 26 M3 3 4 2 0.055 50 7100 +0.012 +0.001 +0.013/-0.000
16 32 36 M4 4 6 5 0.178 130 16300 +0.016 -0.000
18 34 36 M4 4 6 5 0.222 160 17800
19 35 36 M4 4 6 5 0.247 200 21100 +0.015 +0.002
20 40 46 M5 5 5 10 0.534 240 24000
22 42 46 M5 5 5 10 0.639 290 26400
24 44 46 M5 5 5 10 0.757 360 30000
25 45 52 M5 5 6 10 0.925 450 35900
28 48 52 M5 5 6 10 1.168 550 39300
30 52 62 M6 6 5 10 1.916 710 47300 +0.019 -0.000
32 55 62 M6 6 5 17 2.368 800 50000 +0.018 +0.002
35 58 62 M6 6 6 17 2.881 1120 63900
38 60 62 M6 6 6 17 3.182 1300 68400
40 70 92 M8 8 5 17 9.075 1800 90800
42 72 92 M8 8 5 40 10.047 2000 95200
45 75 92 M8 8 5 40 11.634 2250 101000
48 78 92 M8 8 5 40 13.384 2600 108000
50 80 92 M8 8 6 40 14.722 2700 109000
55 85 92 M8 8 6 40 18.235 3100 113000 +0.030 +0.011 +0.022 -0.000
60 90 122 M8 8 6 40 34.269 3550 118000
65 95 122 M8 8 6 40 41.382 4000 123000
70 100 122 M8 8 6 40 49.431 4500 129000
75 105 122 M8 8 7 40 58.658 5000 133000

 

Note:

1) The tolerance of the clamping sleeve bore d1 slides on with the shaft tolerance k6/m6 of standard motor shafts per DIN 748.

2) Limits are based on ISO standards (Increased tolerance range to H7/k7/m7 will decrease transmissible load by 10%)

* k6 tolerance up to 50 mm - Inside Diameter (d1). m6 tolerance above 50 mm - Inside Diameter (d1)

 

Ordering examples:
To Suit NEMA
Motor frame: ORDER:
143T DSM .88 x 1.63
324T DSM 2.13 x 3.38
or DSM 2.13 x 3.38 SL (Special Length)

 

DSM1:
Designation of a clamping sleeve for shaft end
30 x 58 DIN 748:
Clamping sleeve DSM 30 x 1

DSM2:
Designation of a clamping sleeve for shaft end
24 x 50 DIN 748 or for shaft end
E 24k6 x 50 DIN 748:
Clamping Sleeve DSM 24 x 2

Catalog

SPIETH Clamping Sleeves DSM

> PDF Catalog 182K

 

 

Contact

Price, Delivery & Technical Questions

Call 815-316-5224
Send an email 

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Shane Hatfield
Product Manager


 

Colleen Tryggestad
Customer Service

 

 

 
 
 
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