HFL one-way bearing

HFL is an integrated one-way bearing with a stamped outer ring needle roller clutch and two side support bearings. The core is "one-way locking+two-way radial support", without an inner ring or a full needle cage. It uses the shaft neck as the inner raceway and relies on needle rollers and springs to achieve one-way torque transmission and reverse idling. It is suitable for low-speed light medium load scenarios that require radial support and anti reversal. It can be positioned by pressing the seat hole without the need for additional axial fixation.

Model Basic Dimensions Basic rated dynamic load Weight Type
Inner diameter Outer diameter Thickness Dynamic load Static load
[mm] [mm] [mm] (kN) (kN) （kg）
HFL1022-KF 10 14 22 4.3 4.65 0.008 HFL one-way bearing
HFL1022-KF-R 10 14 22 0 0 0.008 HFL one-way bearing
HFL1022-R 10 14 22 0 0 0.008 HFL one-way bearing
HFL1022 10 14 22 3.95 4.5 0.008 HFL one-way bearing
HMFL1020 10 16 20 0 0 0.013 HFL one-way bearing
HFL1226 12 18 26 6.3 6.7 0.018 HFL one-way bearing
HFL1426 14 20 26 6.8 7.8 0.02 HFL one-way bearing
HFL1626 16 22 26 7.4 9 0.022 HFL one-way bearing
HFL1826 18 24 26 8 10.2 0.025 HFL one-way bearing
HFL2026 20 26 26 8.5 11.4 0.027 HFL one-way bearing
HFL2530 25 32 30 10.6 14 0.044 HFL one-way bearing
HFL3030 30 37 30 11.6 16.9 0.051 HFL one-way bearing
HFL3530 35 42 30 12.2 18.8 0.058 HFL one-way bearing
HFLZ061014-KF 9.525 15.875 22.225 6 5.5 0.013 HFL one-way bearing
HFLZ061014 9.525 15.875 22.225 6 5.5 0.014 HFL one-way bearing
HFLZ081214-KF 12.7 19.05 22.225 6.6 6.9 0.016 HFL one-way bearing
HFLZ081214 12.7 19.05 22.225 6.6 6.9 0.017 HFL one-way bearing
HFLZ101416-KF 15.875 22.225 25.4 7.7 8.4 0.022 HFL one-way bearing
HFLZ101416 15.875 22.225 25.4 7.7 8.4 0.023 HFL one-way bearing
HFLZ121616-KF 19.05 25.4 25.4 5.55 0 0.026 HFL one-way bearing