We – EPG Team the bigge EPT Chain and agricultural gearbox manufacturing facility in China with 5 diverse branches. For a lot more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Interior Freewhee EPT FXN
for press suit on the outer ring
with sprag elevate-off X
Characteristics
Inside Freewhee EPT FXN are sprag freewhee EPT with out bearing support and with sprag carry-off
X&time period The sprag raise-off X makes certain a use-free of charge free – wheeling operation when the internal ring rotates
at large speed&interval The outer ring is pressed into the customer hous ing&time period This helps make compact&comma place-saving fitting options possible&period of time The freewhee EPT FXN are employed as&colon
Backstops
Overrunning Clutches
for programs with higher velocity freewheeling operation and when used as an overrunning
clutch with low velocity driving procedure&period of time Nominal torques up to twenty five hundred Nm&time period The torque is
transmitted on the outer ring by press in shape&period Bores up to 130 mm&time period Numerous normal bores are
obtainable&period
Sprag elevate-off X
Internal Freewhee EPT FXN are geared up with sprag elevate-off X&interval The sprag lift-off X is used for
backstops and overrunning clutches&comma offered that in freewheeling operation the internal ring is
rotating at high velocity and offering with overrunning clutches that the driving procedure
is carried out at low pace&period of time In freewheeling operation&comma the centrifugal pressure FC triggers the
sprag to raise off from the outer monitor&interval In this running point out&comma the freewheel operates use-free&comma
i&periode&interval with unlimited provider lifestyle&period
The Figure displays a freewheel with sprag liftoff X in freewheeling operation&interval The sprags&comma
which are supported in a cage linked with the interior ring&comma rotate with the interior ring&period The
centrifugal force FC that is utilized in the center of gravity S of the sprag turns the sprag counterclockwise and rests once more EPT the help ring of the cage&time period This final results in the hole a among the sprag and the outer keep track of&semi the freewheel functions with out speak to&period If the inner ring speed decreases to this kind of an extent that the impact of the centrifugal drive on the sprag is less than that of the spring drive FF &comma the sprag once more rests on the outer ring and the freewheel is prepared to lock&time period If employed as an overrunning clutch&comma the driving pace mu EPT not exceed forty&percnt of the carry-off speed&time period
| Freewheel measurement | mm | mm | Bore d | mm | mm | max&period of time mm | B | D mm | F | J | K min&period mm | L | Weight kg |
|
| Standard | mm | mm | mm | mm | ||||||||||
| mm mm | ||||||||||||||
| FXN31 – seventeen&sol60 | 20&ast | 20&ast | twenty five | sixty P6 | 55 | 31 | eighty five | 24 | &comma3 | |||||
| FXN31 – 17&sol62 | twenty&ast | twenty&ast | 25 | sixty two P6 | 55 | 31 | 85 | 24 | &comma4 | |||||
| FXN38 – 17&sol70 | 25&ast | 25&ast | 25 | 70 P6 | sixty two | 38 | ninety | 24 | &comma4 | |||||
| FXN46 – 25&sol80 | 25 | thirty | 35 | eighty P6 | 70 | forty six | 95 | 35 | &comma8 | |||||
| FXN51 – 25&sol85 | 25 | 30 | 35 | 36 | 35 | eighty five P6 | 75 | fifty one | a hundred and five | 35 | &comma8 | |||
| FXN56 – twenty five&sol90 | 35 | forty | 35 | ninety P6 | 80 | fifty six | 110 | 35 | &comma9 | |||||
| FXN61 – 19&sol95 | thirty | 35 | 40 | forty five&ast | 26 | ninety five P6 | eighty five | 61 | one hundred twenty | twenty five | &comma8 | |||
| FXN61 – 19&sol106 | thirty | 35 | forty | forty five&ast | twenty five | 106 H7 | 85 | 61 | 120 | twenty five | one&comma2 | |||
| FXN66 – twenty five&sol100 | 35 | 40 | 45 | forty eight&ast | thirty | 100 P6 | 90 | sixty six | 132 | 35 | 1&comma1 | |||
| FXN66 – twenty five&sol110 | 35 | 40 | forty five | 48&ast | forty | one hundred ten P6 | ninety | sixty six | 132 | 35 | 1&comma8 | |||
| FXN76 – 25&sol115 | forty five | 55 | sixty&ast | 40 | 115 P6 | 100 | 76 | one hundred forty | 35 | 1&comma7 | ||||
| FXN76 – twenty five&sol120 | 45 | 55 | 60&ast | 32 | 120 J6 | 100 | 76 | 140 | 35 | 1&comma8 | ||||
| FXN86 – 25&sol125 | forty | 45 | fifty | 60 | 65 | 70&ast | forty | 125 P6 | 110 | 86 | 150 | 40 | two&comma3 | |
| FXN86 – 25&sol130 | forty | forty five | 50 | 60 | sixty five | 70&ast | forty | one hundred thirty P6 | one hundred ten | 86 | a hundred and fifty | forty | two&comma6 | |
| FXN a hundred and one – 25&sol140 | fifty five | 70 | seventy five | forty five | 140 P6 | one hundred twenty five | one zero one | a hundred seventy five | fifty | three&comma1 | ||||
| FXN one hundred and one – 25&sol149 | 70 | seventy five | sixty two | 149 H6 | 125 | one hundred and one | one hundred seventy five | sixty two | 4&comma2 | |||||
| FXN one zero one – 25&sol150 | 55 | 70 | seventy five | 45 | one hundred fifty P6 | 125 | one zero one | a hundred seventy five | 50 | three&comma6 | ||||
| FXN eighty five – 40&sol140 | 45 | 50 | 60 | sixty five | sixty five | forty five | 140 P6 | 125 | 85 | 175 | 60 | 3&comma2 | ||
| FXN eighty five – forty&sol150 | forty five | 50 | sixty | 65 | 65 | 45 | a hundred and fifty P6 | 125 | eighty five | one hundred seventy five | sixty | 4&comma2 | ||
| FXN a hundred – 40&sol160 | forty five | 50 | fifty five | sixty | 70 | seventy five | seventy five | 50 | a hundred and sixty P6 | one hundred forty | a hundred | 190 | 60 | 5&comma1 |
| FXN a hundred and five – fifty&sol165 | 80 | 80 | 62 | one hundred sixty five P6 | a hundred forty five | one hundred and five | 195 | 62 | 5&comma8 | |||||
| FXN one hundred twenty – 50&sol198 | sixty | 65 | 70 | 75 | 80 | ninety five | ninety five | 70 | 198 H6 | a hundred and sixty | 120 | 210 | 70 | 8&comma6 |
| FXN one hundred forty – 50&sol215 | sixty five | 90 | a hundred | 110 | 110 | sixty nine | 215 J6 | one hundred eighty | one hundred forty | 245 | 70 | 14&comma0 | ||
| FXN 170 – sixty three&sol258 | 70 | eighty five | 100 | 120 | 130 | eighty | 258 H6 | 210 | a hundred and seventy | 290 | eighty | 21&comma0 | ||
Software example
Inner Freewheel FXN 38 – seventeen&sol70 NX as a backstop&comma arranged in a housing adapter to connect to an electric motor&period The skinny outer ring that is pressed into the housing allows a room-productive fitting answer&period of time Because of to the substantial shaft speeds in typical procedure &lparfreewheeling
procedure&rpar&comma the sprag carry-off X guarantees a contactless and therefore put on-free of charge steady oper -ation&time period
Software case in point
Internal Freewheel FXN sixty six – 25&sol100 NX as an overrunning clutch in the creep push of a textile
machine&interval The freewheel set up is compactly solved by signifies of the slender outer ring
that is pressed into the worm wheel&time period For the duration of set up&comma the device is pushed by the worm equipment and
the freewheel that is doing work in driving procedure&period of time In standard operation &lparfreewheeling oper ation&rpar&comma the internal ring that is found on the substantial velocity main travel shaft overruns and immediately disengages the creep travel&time period With the substantial overrunning pace of the internal ring&comma the kind with sprag elevate-off X is utilised&semi the sprags function in freewheeling procedure without having make contact with and consequently are put on-free&interval
Software case in point
Inner Freewheel FXN 85 – 40&sol140 MX as a backstop fitted to the stop of the fir EPT inter mediate
shaft of a spur gearbox in the generate of an inclined conveyor belt&period In the case of a motor
quit the conveyor belt mu EPT be held securely so that the conveyor goods do not pull the belt
backwards and probably result in critical hurt&time period Because of to the substantial shaft speeds in typical oper ation &lparfree wheeling operation&rpar&comma the sprag elevate-off X guarantees a contactless and therefore dress in-cost-free
continuous operation&period of time
Mounting
Inner Freewhee EPT FXN are with out bearing assist&period Concentric alignment of inner and
outer ring mu EPT be provided by the customer&interval The permissible operate out &lparT&periodI&periodR&period of time&rpar mu EPT be observed&period of time The torque is transmitted on the outer ring by press match&period In buy to transmit the torques specified in the desk&comma the outer ring mu EPT be accommodated in a housing with an exterior diameter K&time period The housing is produced of steel or gray ca EPT iron in minimum good quality GG-20&period When utilizing EPT housing materia EPT or more compact exterior diameters&comma we urge you to speak to us with regards to the transmissible torque&period of time The tolerance of the housing bore is specified in the table beneath dimension D&period of time The tolerance of the shaft mu EPT be ISO h6 or j6&period of time
Lubrication
At speeds in extra of the sprag carry-off velocity&comma no special lubrication is necessary&semi the freewheel
features maintenance-free&time period When working beneath the sprag carry-off pace&comma an oil lubrication of the specified good quality mu EPT be provided&time period
Instance for purchasing
Freewheel size FXN 61 – 19&sol95&comma sort with sprag
elevate-off X and 35 mm bore&colon
&quest FXN sixty one-19&sol95 NX&comma d &equals 35 mm
The use of original gear manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating product use and compatibility. Our company and the detailed replacement components contained herein are not sponsored, accredited, or created by the OEM.
