DRAWN CUP ROLLER CLUTCHES
METRIC SERIES
• For proper application, separate bearings are suggested (adjacent
to clutch) to carry radial loads and assure concentricity between
shaft and housing.
• The clutch engages when housing is rotated relative to the shaft
in direction of arrow marking (← LOCK), as labeled on cup.
• Proper inspection requires use of ring gage and bore plug
gage(s).
• Shaft raceway and housing bore diameters that are necessary for
proper mounting and operation are listed on the opposite page.
• Types HF,HFL,FC, FCS, FC-K and FCL-K clutches have stainless
steel springs inserted in molded cage to position rollers for
lockup.
The mounted clutch engages when the housing is rotated relative to
the shaft in the direction of the arrow marking
(← LOCK) stamped on the cup.
| Shaft Dia | Part Number | Dimension (mm) | Torque Rating | Limiting Speed | Weight |
| Fw | D | C | Shaft | Housing |
| mm | mm | | RPM | g |
| 4 | HF 0406 | 4 | 8 | 6 | 0.34 | 34000 | 8000 | 1 |
| 6 | HF 0612 | 6 | 10 | 12 | 1.76 | 23000 | 13000 | 3 |
| 8 | HF 0812 | 8 | 12 | 12 | 3.15 | 17000 | 12000 | 4 |
| 10 | HF 1012 | 10 | 14 | 12 | 5.30 | 14000 | 11000 | 4 |
| 12 | HF 1216 | 12 | 18 | 16 | 12.20 | 11000 | 8000 | 11 |
| 14 | HF 1416 | 14 | 20 | 16 | 17.30 | 9500 | 8000 | 13 |
| 16 | HF 1616 | 16 | 22 | 16 | 20.50 | 8500 | 7500 | 14 |
| 18 | HF 1816 | 18 | 24 | 16 | 24.10 | 7500 | 7500 | 16 |
| 20 | HF 2016 | 20 | 26 | 16 | 28.50 | 7000 | 6500 | 17 |
| 25 | HF 2520 | 25 | 32 | 20 | 66.00 | 5500 | 5500 | 30 |
| 30 | HF 3020 | 30 | 37 | 20 | 90.00 | 4500 | 4500 | 36 |
| 35 | HF 3520 | 35 | 42 | 20 | 121.00 | 3900 | 3900 | 40 |
(1) See pages B-52 to B-61 for suitable bearing types and sizes.
FAQ:
1. What is your the payment condition?
For regular products,No advance payment is needed, you can make
100% payment before shipment accordingly.
For customized products,our payment term normally is 30% of
advance, the balance 70% against copy of BOL.
For our long term customers,you can pay 1 month after receiving the
good.
2. What is your sales turnover?
Our whole year sales turnover in 2023 to 2024 is 11 million dollars
3. Do you have any certifications?
Yes, We are an IATF16949 certified needle bearings manufacturer
since 2011.
4.What about the lead time?
Our production period is 30-45 days
5.What is your production capacity?
We are able to produce over 100 million pieces of bearings per year
with different sizes and types
About us:
ChangzhouZhihua Bearings Co.,Ltd. is an ISO9001 & TS16949 certified
company which specializes in manufacturing high quality
drawn up
needle roller bearings,
cylindricial roller bearings and Related Components. We registered our own Trade Mark "CZH" in
2011.
Founded in 2004, CZH has grown to be one of the leading
Manufacturer of Needle Roller Bearings, Cylindrical Roller
Bearings. CZH is capable of Manufacturing both standard and custom
bearings, we are dedicating to provide high quality products with
competitive price since establishment. With the support of it's
Engineering Department CZH is able to offer solutions and new
projects which well suit the different requirements.
CZH's Know-how, Innovation, Solution and the most up-to-date
production system are making CZH expand and develop constantly.
Our products are competitive worldwide.
Allow us an opportunity to use our expertise to meet your bearing
needs.
