New Delivery for Na Series Bearing – HFL0308KF Printing Machine Bearing Needle Roller Bearing – Ziguang
New Delivery for Na Series Bearing – HFL0308KF Printing Machine Bearing Needle Roller Bearing – Ziguang Detail:
HFL0308KF Printing Machine Bearing Needle Roller Bearing


HFL SERIES
Data Sheet
Item | HFL |
Material | ST14 |
Shaft dia. | 3 mm |
Outer dia. | 3.6 mm |
Width | 8 mm |
Torque | 1 Nm |
Weight | 3 g |
Port | Shanghai;Ningbo |
Delivery time | 5-10 days |
Package | Singer package or as your requirements |
Clutch Designation | Plastic Springs |
Feature
One-way clutch -drawn cup roller clutches /clutch and bearing assemblies, It may take the switch, the prevent returning installment, the overdrive clutch.
HF,FC,RC (roller pin coupling): Is composed of the drawn cup and the plastic retainer; The retainer may bring the plastic reed also to be possible on the stainless steel reed guidance roller pin, in the addendum circle incline roller conveyer and the roller pin takes the locking arrangement.
HFL,FCB,RCB (coupling and bearing assembly): The supporting bearing installs in the roller pin coupling’s both sides and withstands the radial load, those who take the supporting bearing is the roller pin and the plastic retainer module.
MATERIAL: The outer covering is generally the ST14 low-carbon steel (special occasion may use stainless steel); Keep the shelf usually strengthening nylon; The needle is a bearing steel to roll , produce according to the needs of customer too. For example: Unidirectional HF2016 is widely applied on the washer bearing!
Different Sizes For Your Reference


Shaft
Diameter |
Mass
Approx |
Torgue
Ma |
Basic Load Ratings | ||||||||
Clutch Designation | Borndary Dimensions | Limiting Speed | |||||||||
Fw | D | C | Rotating Shaft
Min-1 |
Rotatng Outer Ring
Min-1 |
C | Co | |||||
KN | |||||||||||
mm | Plastic
Springs |
Steel
Springs |
g | mm | Nm | rpm | |||||
HFL | |||||||||||
3 | HFL0308KF | – | 3 | 3 | 3.6 | 8 | 1 | – | – | – | – |
4 | HFL0408KF | – | 3.5 | 4 | 8 | 8 | 1.5 | – | – | – | – |
6 | HFL0615KF | HFK0615 | 4 | 6 | 10 | 15 | 1.76 | 23000 | 13000 | – | – |
HFL0615KFR | HFL0615R | 4 | 6 | 10 | 15 | 0.5 | 23000 | 13000 | – | – | |
– | HFL061012K | 5 | 6 | 10 | 12 | – | 21000 | 12000 | – | – | |
8 | – | HFL081212K | 6 | 8 | 12 | 12 | – | 20000 | 12000 | – | – |
– | HFL081412K | 7 | 8 | 14 | 12 | – | 19000 | 12000 | – | – | |
HFL0822KF | HFL0822 | 7 | 8 | 12 | 22 | 3.15 | 17000 | 12000 | 4.05 | 4.15 | |
HFL0822KFR | HFL0822R | 7 | 8 | 12 | 22 | 1 | 17000 | 12000 | – | – | |
10 | HFL1022KF | HFL1022 | 8 | 10 | 14 | 22 | 5.3 | 14000 | 11000 | 4.3 | 4.65 |
HFL1022KFR | HFL1022R | 8 | 10 | 14 | 22 | 1.5 | 14000 | 11000 | – | – | |
12 | – | HFL1226 | 18 | 12 | 18 | 26 | 12.2 | 11000 | 8000 | 6.3 | 6.5 |
14 | – | HFL1426 | 20 | 14 | 20 | 26 | 17.3 | 9500 | 8000 | 7.1 | 7.7 |
16 | – | HFL1626 | 22 | 16 | 22 | 26 | 20.5 | 8500 | 7500 | 7.7 | 9 |
18 | – | HFL1826 | 25 | 18 | 24 | 26 | 24.1 | 7500 | 7500 | 8.3 | 10.3 |
20 | – | HFL2026 | 27 | 20 | 26 | 26 | 28.5 | 7000 | 6500 | 8.9 | 11.5 |
25 | – | HFL2530 | 44 | 25 | 32 | 30 | 66 | 5500 | 5500 | 10.9 | 14.1 |
30 | – | HFL3030 | 51 | 30 | 37 | 30 | 90 | 4500 | 4500 | 12.6 | 17.6 |
35 | – | HFL3530 | 58 | 35 | 42 | 30 | 121 | 3900 | 3900 | 13 | 19.3 |
Product detail pictures:






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We follow our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create much more worth for our buyers with our abundant resources, highly developed machinery, experienced workers and great providers for New Delivery for Na Series Bearing – HFL0308KF Printing Machine Bearing Needle Roller Bearing – Ziguang , The product will supply to all over the world, such as: Chile , Zambia , Estonia , We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we've got better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We have been always here working for your demands whenever you require.

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