HFL Series Drawn Needle Roller Bearing Clutch - 3mm to 35mm Shaft Diameter, 1-121 N.m Torque Range
MOQ:
50-2000
Delivery Time:
5-30 Working Days
Product Description
HFL Series Drawn Needle Roller Bearing Clutch
Metric Series Overview
The HFL Series drawn needle roller bearing clutch provides reliable one-way locking functionality for industrial applications requiring precise motion control.
Operating Principle
The clutch and bearing assembly engages when the housing is rotated relative to the shaft in the direction of the arrow marking (
Key Features
- Stainless steel springs inserted in molded cage to position rollers for lockup
- Precise shaft raceway and housing bore diameters for proper mounting
- Requires ring gage and bore plug gage(s) for proper inspection
- Available in multiple shaft diameters from 3mm to 35mm
Technical Specifications
| Shaft Diameter (mm) | Bearing Designation | Mass (g) | Fw (mm) | D (mm) | C (mm) | Torque (N.m) | Limiting Speed (Min-1) |
|---|---|---|---|---|---|---|---|
| 3 | HFL0308KF | 3 | 3 | 3.6 | 8 | 1 | 23000 |
| 4 | HFL0408KF | 3.5 | 4 | 8 | 8 | 1.5 | 23000 |
| 6 | HFL0615KF | 4 | 6 | 10 | 15 | 1.76 | 23000 |
| 8 | HFL0822KF | 7 | 8 | 12 | 22 | 3.15 | 17000 |
| 10 | HFL1022KF | 8 | 10 | 14 | 22 | 5.3 | 14000 |
| 12 | HFL1226 | 18 | 12 | 18 | 26 | 12.2 | 11000 |
| 25 | HFL2550 | 65 | 25 | 37 | 50 | 100 | 5000 |
| 35 | HFL3530 | 58 | 35 | 42 | 30 | 121 | 3900 |
Frequently Asked Questions
What is your payment condition?
For regular products: No advance payment needed, 100% payment before shipment. For customized products: 30% advance, 70% against copy of BOL. Long-term customers may pay 1 month after receiving goods.
Do you have any certifications?
Yes, we are an IATF16949 certified needle bearings manufacturer since 2011.
What about the lead time?
Our standard production period is 30-45 days.
What is your production capacity?
We can produce over 100 million pieces of bearings per year in various sizes and types.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Zhihua Bearings Co., Ltd.
Location
NO.9 Changbei Road,West Lake Street,Wujin District, Changzhou City,213145,China
Contact Person
james