EAS Slip-Ease Adjustable Friction Clutch - Amironic · · 2017-09-05Slip-Ease Adjustable Friction Clutch 2 - 60Nm, 8 - 32mm Bores EAS ... Type of Clutch: S = Multi-Plate, P = Single-Plate,

C O U P L I N G S

Product information updated July 2017 and subject to change. Please click the product links for prices and availability.

Slip-Ease Adjustable Friction Clutch2 - 60Nm, 8 - 32mm Bores

EAS

Other Info.SLIP-EASE utilises an axial loaded multi-plate design. For applications where space is at a premium and low backlash is required.Backlash of 2° as standard.Adjustable Torque is for shaft to shaft coupling. Set screw housings in both housing and cartridge.

† Maximum capacity, heat generation in watts must be taken into consideration. Watts = Torque x RPM x Duty Cycle x 0.011.

ØB

Cartridge

HousingAdjustable

Adjusting NutEC

ØAØD

25.4034.93 41.2857.1582.55

810121220

1013161632

38.163.562.062.0

101.6

19.0525.4034.9341.2850.80

6.35 9.4012.7012.7012.70

2 3 6 9 60†

9 15 30 43 85†

66669

1212121212

EAS16-8EAS24-10EAS32-12EAS44-12EAS52-20

PartNumber ØA ØB Std.

+0.05ØB Max.-0.00 C ØD E

Capacityat 50 Rpm

Nm

Capacityat 50 rpm

WattsNumber of

SpringsFrictionSurfaces

https://amironic.co.il/


C O U P L I N G S


Size 16 : Enclosed plate design

CartridgeHousing

Adjusting Nut

E

EE F

C

ØAØD

H

G

Ød

Sizes 20 - 44: Open plate design

CartridgeHousing

Adjusting NutE

C

ØAØD

ØB

EXAMPLE: the SAS20-6 can dissipate 6 Watts continuously. This translates to:

in lbs @ rpm @ % slip 10 50 100 1 500 100 1 1000 50 1 2000 25% slip means within 5 minutes maximum time period. e.g. 25% = 25s of slip, 75s of rest, not 25/75 mins.As a rule, slip speed in rpm X torque in in-lbs X duty cycle in % X 0.011 = Watts.

Miniature Friction Slip ClutchPolyclutch Slippers : 1.2 - 9Nm : 6 - 14mm Bores

SAS

ExtrasAlternative bore sizes available P.O.A. Minimum order quantities may apply.

Other Info.A clutch slipper controls torque for intermittent, continuous or overload slip. It will drive in both directions, slip when torque setting is reached, and resume driving as the load is reduced. Slippers are excellent as continuous drag brakes, protection against accidental or intentional overloads, for “soft starts”, slip at end of stroke etc. Torque control in one direction only can be provided by combining a Slipper with a CLUTCH Hub Pak.The Slipper is a small precision device containing a number of brass plates interfaced with an improved long life friction material. Soft springs maintain pressure on the friction members, assuring constant torque. An adjacent member of your mechanism can often be used as the Slipper housing. Backlash of 6° is standard; 2° backlash available on request.Size 16 & 20 use #8-32 UNC setscrews, 5⁄64" (0.078") hex key. Size 24, 32 & 44 use 1/4-28 UNF setscrews, 1⁄8" (0.125") hex key. Fixed torque clutches available (shortens length and torque - factory pre-set), P.O.A.

Adjustable Torque: For shaft to shaft coupling. Set screw housings in both housing and cartridge.

25.4031.7538.1050.8069.85

6 6101214

1010131616

33.2738.1063.5072.8072.80

19.3019.3025.6535.0541.40

6.35 6.35 9.4012.7012.70

-12.7019.0525.4025.40

-25.444.447.847.8

-26.9833.3242.4760.33

-2.383.184.784.78

1.21.53.06.09.0

6 6153043

8 8121212

SAS16-6SAS20-6SAS24-10SAS32-12SAS44-14

PartNumber ØA

Std.ØB

Max +0.05ØB-0.00 C ØD±0.25 E EE F G H

Capacity at 50 Rpm

Nm

Capacity at 50 Rpm

Watts

No. Of FrictionSurfaces



TE

CH

NIC

AL


C O U P L I N G S

The clutch consists of two assemblies: a cartridge and a housing (see above). The cartridge is set screwed or keyed to the input shaft. The housing is either set screwed or keyed to the output shaft or, (as shown), is attached to the output gear or pulley, with a bronze bearing to allow relative motion between the input shaft and the output gear/pulley. Torque is transmitted from the flats on the hub to the mating flats on the inner plates, through the friction pads to the outer plates, through the torque pins to the housing and the output gear/pulley. The torque level is controlled by compressing the springs with the adjusting nut. For a fixed torque clutch, a collar is attached to the hub in a fixed position, instead of the adjusting nut. In operation, either the input shaft or the housing can be the input member, with the other member being driven.All slip clutch torques are calibrated to ±20% but can be held to closer tolerances. Backlash of 6° is standard for both slipper and series 16 slipper and 2° for the Slip-Ease line.Slipper models can be held to 2° if required.

1S

3S

424

56

2A

6 is the cartridge bore24 is the outside diameter in sixteenths of an inch. Standard sizes are 16, 20, 24, 32, 44 and 52.

“S” is shaft to shaft. “O” is shaft to pulley or gear. “Y” is cartridge alone.

“A” is adjustable torque. “F” is factory preset torque.Type of Clutch: S = Multi-Plate, P = Single-Plate, E = “Slip=Ease”, A = Air Actuated, R = Double Plate.

IdentificationInstallationShaft to Pulley versions - Insert shaft into cartridge and tighten set screws. Insert housing around input shaft, with torque pins engaging holes in outer plates. Input shaft will keep the cartridge and housing aligned.Shaft to Shaft versions - Insert input shaft into cartridge and tighten set screws. Insert output shaft into housing and tighten set screws. Input and output shafts must be properly journaled with centrelines within ±0.10 T.I.R.Do not lubricate the clutch. Friction materials are designed to run without additional lubrication. Lubrication will cause a change in torque and erratic behaviour. The inherent axial loaded design will keep dirt and dust out of the friction surfaces.

CapacityThe clutch capacity as noted in this catalogue is based on continuous operation at 50rpm for over 25 million cycles.Torque, RPM, duty cycle and life are interdependent. A reduction of any of these will allow an increase in any other. (Running at 25 RPM will allow twice the torque, or running for only 10% of the cycle will allow higher RPM, etc.) The limit is based on heat buildup measured in watts per: Watts = Torque (inch pounds) x RPM x .011 Air actuated clutches have the same capacity as mechanical ones. However, when used for rapid engage/disengage, a limit of 50% of normal capacity should be used.

Housing Cartridge

Input Shaft

Output Pulley

Hub

Inner PlatesKeyed to

Flats on Hub

Outer Plates InnerPlates

FrictionPads

Springs

AdjustingNut Torque Pins

Miniature Friction Slip ClutchOperation



C O U P L I N G S


Sprag Type One Way Cam ClutchesPress Fit Type with Metal Seals : 29 - 260Nm : 15 - 40mm Bores

BB

MaterialHigh carbon hardened Steel alloy.Operating Temperature Range: -30°C to +100°C.

LubricationGrease applied before delivery, so no need to apply grease before use.If the clutch is used with an oil lubricant, the oil lubrication should be applied inside the unit always.Do not use greases or lubricants with EP additives.

Safety RecommendationsAlways lock out power switch before installing, removing, lubricating or servicing a system that uses Cam Clutch products.When connecting or disconnecting Cam Clutch products, eye protection is required. Wear safety glasses, protective clothing, gloves and safety shoes.

Installation & UsageDesigned for press fit installation.Correct interference dimensions at the shaft and the housing must be maintained to obtain maximum bearing and clutch performance.Refer to the table for tolerance of the shaft and housing for each series.Clutches, bearing supported and delivered with grease have dust seal protectionagainst particles of 0.25mm and over, whereas BB-2GD and BB-2GD-1K clutches, 5mm wider than standard BB series, have special lip seals for effective protection against any dust.The arrow on the inner race shows the direction of inner race engaging.To install the clutch, use a press tool of the appropriate diameter to apply even pressure over the entire face of the inner and outer race.Do not hammer or apply other shock to the clutch.Make sure the housing has enough strength to withstand the pressure required for the press fitting installation of the Clutch.

Retaining ring groove

Apply Pressure

Press tool

➀ Inner race➁ Outer race➂ Cam cage➃ Ball bearing➄ Seal ➅ Side plate➆ Retainer

Bore ØBD

A

r

r

*

➀➄➅➂➁➃➆

*Arrow on the inner race shows direction in which the clutch engages

29 43 61 78140173260

3,6003,5003,0002,5002,0001,8001,800

2,0001,9001,6001,4001,1001,000

900

0.0100.0100.0140.0170.0300.0340.040

15172025303540

35404752627280

11121415161722

35404752627280

15172025303540

32.636.141.747.156.664.071.0

0.60.61.01.01.01.11.1

50 80120150230320400

6202620362046205620662076208

5,9507,0008,500

10,70011,90013,50014,500

3,2303,7004,9006,3007,9009,700

11,700

BB15BB17BB20BB25BB30BB35BB40

PartNumber

TorqueCapacity

N•mInner Race

RpmOuter Race

Rpm

DragTorque

N•mShaftDia.

HousingDia. A ØB

BoreDia. D r

Massg

BearingSize

CrN

CorN

BearingLoads

Max Overrunning Speed

MatingParts

+0.023+0.012

+0.023+0.012

+0.028+0.015

+0.028+0.015

+0.028+0.015

+0.033+0.017

+0.033+0.017

-0.012-0.028

-0.012-0.028

-0.012-0.028

-0.014-0.033

-0.014-0.033

-0.014-0.033

-0.014-0.033



C O U P L I N G S


Sprag Type One Way Cam ClutchesPress Fit Type with Rubber Seals : 29 - 260Nm : 15 - 40mm Bores

BB-2GD

MaterialHigh carbon hardened Steel alloy.Operating Temperature Range: -30°C to +100°C.

LubricationGrease applied before delivery, so no need to apply grease before use.If the clutch is used with an oil lubricant, the oil lubrication should be applied inside the unit always.Do not use greases or lubricants with EP additives.


Installation & UsageDesigned for press fit installation.Correct interference dimensions at the shaft and the housing must be maintained to obtain maximum bearing and clutch performance.Refer to the table for tolerance of the shaft and housing for each series.Clutches, bearing supported and delivered with grease have dust seal protectionagainst particles of 0.25mm and over, whereas BB-2GD and BB-2GD-1K clutches, 5mm wider than standard BB series, have special lip seals for effective protection against any dust.The arrow on the inner race shows the direction of inner race engaging.To install the clutch, use a press tool of the appropriate diameter to apply even pressure over the entire face of the inner and outer race.Do not hammer or apply other shock to the clutch.Make sure the housing has enough strength to withstand the pressure required for the press fitting installation of the Clutch.

Retaining ring groove

Apply Pressure

Press tool

➀ Inner race➁ Outer race➂ Cam cage➃ Ball bearing➄ Seal ➅ Side plate➆ Retainer

Bore ØBD

A

r

r

*

➀➄➅➂➁➃➆

*Arrow on the inner race shows direction in which the clutch engages

29 43 61 78140173260

3,6003,5003,0002,5002,0001,8001,800

2,0001,9001,6001,4001,1001,000

900

0.0400.0500.0550.0550.0580.0600.080

15172025303540

35404752627280

16171920212227

35404752627280

15172025303540

32.4536.4542.3547.0555.6064.6071.60

0.60.61.01.01.01.11.1

70100150200280410600

5,9507,0008,500

10,70011,90013,50014,500

3,2303,7004,9006,3007,9009,700

11,700

BB15-2GDBB17-2GDBB20-2GDBB25-2GDBB30-2GDBB35-2GDBB40-2GD

PartNumber

TorqueCapacity

N•mInner Race

RpmOuter Race

Rpm

DragTorque

N•mShaftDia.

HousingDia. A ØB

BoreDia. D r

Massg

CN

CoN

BearingLoads


MatingParts

+0.023+0.012

+0.023+0.012

+0.028+0.015

+0.028+0.015

+0.028+0.015

+0.033+0.017

+0.033+0.017

-0.012-0.028

-0.012-0.028

-0.012-0.028

-0.014-0.033

-0.014-0.033

-0.014-0.033

-0.014-0.033



C O U P L I N G S


ØC ØBD

A

F

30°

➀➄ ➅➂➁➃

F

EE

➊➎

➏➒

➑ ➐➌

➋➍ ➊ TFS Cam clutch➋ Bearing➌ Shaft➍ Housing➎ Cover➏ Oil seal➐ Snap ring (hole)➑ Plate (shaft)➒ Key

➀ Inner race➁ Outer race➂ Cam➃ Spring➄ Plate➅ Snap ring

Sprag Type One Way Cam Clutches6.71 - 649Nm : 8 - 60mm Bores

TSS

MaterialHigh carbon hardened steel alloy.

LubricationOil lubrication is recommended.Do not use grease or lubricants with EP additives.


Installation & UsageDesigned for press fit installation.Correct interference dimensions must be maintained to obtain maximum clutch performance.The internal diameter of the housing should meet the H7 tolerance. Make sure the housing has enough strength to withstand the pressure required for the press fitting installation of the clutch.When installing the clutch, mount it with a type 62 bearing to avoid radial force, since this clutch does not have any bearing support.Confirm the direction of rotation before installation.The recommended shaft tolerance is h7, and the key profile should be in accordance with the following standard: TSS 8-12 DIN 6885.1, TSS 15-60 DIN 6885.3.Suitable surface pressure of the key should be selected according to your company design standards.

6.712.017.022.041.056.0

105.0136.0296.0347.0403.0649.0

6,0004,5004,0003,5002,6002,2001,8001,6001,4001,3001,200

910

3,0002,3002,0001,8001,3001,100

900800700650600460

0.0050.0070.0090.0100.0100.0200.0300.0300.1800.2100.2200.330

81012152025303540455060

2 x 1.0 3 x 1.4 4 x 1.8 5 x 1.2 6 x 1.6 8 x 2.0 8 x 2.0 10 x 2.4 12 x 2.2 14 x 2.1 14 x 2.1 18 x 2.3

8 910111415161718192022

2430323547526272808590

110

22.227.029.532.040.045.055.063.072.075.582.0

100.0

11.415.618.020.626.732.040.045.050.057.062.080.0

0.60.60.60.60.80.80.80.80.81.21.21.2

0.60.60.60.60.80.81.01.01.01.01.01.5

14273139

115140215300425495545950

TSS8TSS10TSS12TSS15TSS20TSS25TSS30TSS35TSS40TSS45TSS50TSS60

PartNumber

TorqueCapacity

N•mInner Race

r/minOuter Race

r/min

DragTorque

N•m

BoreDia.H7 Keyway A ØB ØC D E F

Massg




C O U P L I N G S


ØC ØBD

A

F

30°

➀➄ ➅➂➁➃

H

EE

F

G

➀ Inner race➁ Outer race➂ Cam➃ Spring➄ Plate➅ Snap ring

➊

➎

➏

➑

➐

➌➋➍ ➊ TFS Cam clutch➋ Bearing➌ Shaft➍ Housing➎ Cover➏ Snap ring (hole)➐ Plate (shaft)➑ Key

Sprag Type One Way Cam Clutches18 - 3,924Nm : 12 - 80mm Bores

TFS

MaterialHigh carbon hardened steel alloy.

LubricationOil lubrication is recommended.Do not use grease or lubricants with EP additives.


Installation & UsageThe outer race is designed for press fit installation to the housing. Correct interference dimensions of the outer race must be maintained to obtain maximum clutch performance.The internal diameter of the housing should meet the H7 tolerance. Keyways should be made in the end faces of the clutch for proper installation. If the tolerance of the internal diameter of the housing is K6, keyways are not required on the end faces of the clutch.Make sure the housing has enough strength to withstand the pressure required for the press fitting installation of the clutch.When installing the clutch, mount it with a type 63 bearing to avoid radial force, since this clutch does not have any bearing support.The clutch should be mounted on the shaft by rotating it in the direction marked by the arrow shown on the clutch plate.The recommended shaft tolerate is h7, and the key profile should be in accordance with the following standard: TFS12 DIN 6885.1, TFS15-80 DIN 6885.3.Suitable surface pressure of the key should be selected according to your company design standards.

18285084

128200475607756

1,1241,9752,5143,924

4,5003,5003,2002,5002,0001,6001,4001,3001,1001,000

840750670

2,3001,8001,6001,3001,000

800700650550500420380340

0.040.060.110.180.190.210.420.460.560.600.870.911.22

12151720253035404550607080

4 x 1.8 5 x 1.2 5 x 1.2 6 x 1.6 8 x 2.0 8 x 2.0 10 x 2.4 12 x 2.2 14 x 2.1 14 x 2.1 18 x 2.3 20 x 2.7 22 x 3.1

13181921242731333640465158

3542475262728090

100110130150170

30.036.038.045.052.062.070.078.085.392.0

110.0125.0140.0

18.022.022.027.035.040.048.054.559.065.084.091.0

100.0

0.60.81.21.21.21.81.81.81.81.82.62.62.6

0.30.30.80.80.81.01.01.01.01.01.51.51.5

45568

1012121414182020

1.41.82.32.32.82.53.54.14.65.65.56.97.5

68120150220360530790

1,0501,3701,9003,1104,3906,440

TFS12TFS15TFS17TFS20TFS25TFS30TFS35TFS40TFS45TFS50TFS60TFS70TFS80

PartNumber

TorqueCapacity

N•mInner Race

r/minOuter Race

r/min

DragTorque

N•m

BoreDia.H7 Keyway A ØB ØC D E F G H

Massg




EAS Slip-Ease Adjustable Friction Clutch - Amironic · · 2017-09-05Slip-Ease Adjustable Friction Clutch 2 - 60Nm, 8 - 32mm Bores EAS ... Type of Clutch: S = Multi-Plate, P = Single-Plate,

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