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Drawn Cup Roller Clutch HF (Part Numbers)

Drawn Cup Roller Clutch HF

Can transmit torque in only one direction, with high lock accuracy

[Features]
· This one-way clutch comprises a thin‑walled, drawn outer ring with a series of ramps on the inside diameter, plastic cages, pressure springs and needle rollers.
· Can transmit torque in only one direction.
· The height of the radial direction cross-section is particularly low.
· High lock accuracy.
· The individual spring loading of the needle rollers ensures continuous contact between the shaft, needle rollers and ramps.
· High lock speed.
· This is due to the small mass of the locking parts and the resulting low moment of inertia.
· Low free-wheeling frictional torque.
· Lubricated using a lithium soap grease (DIN 51825-K2 E-25).
· Easy to install.
· The outer ring is press-fitted into the hole of the housing.
· It is not necessary to fix the direction of the shaft.
· Can be combined with drawn cup needle roller bearings from the HK and BK series.
· The height of the radial cross-section is the same.

Part Number

Configured Part Number is shown.

HF0812-KF

Part Number
HF0812-KF
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHS

MYR 33.94

1 Piece(s) 2 Day(s) or more 10

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Basic Information

Raceway Ring Shape One Way Clutch Load Direction Radial I.D.(Ø) 8
O.D.(Ø) 12 Width(mm) 12 Specifications Standard
Allowable Torque(Nm) 3.15 Permissible speed in the case that the shaft is rotated 17000 Allowable Rotational Speed When the Outer Ring Rotates 12000
JAN code 4560120820088 Ordering Code 219-7561

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