Full Complement Open End Needle Roller Bearing
Description of Full Complement Open End Needle Roller Bearing :
Needle roller bearing is a bearing unit composed of machined outer ring & inner ring,cage and
needle roller assembly featuring small section height,big load capacity & rigidity,compact
structure and small size,high rotating accuracy with the structure of disposed inner ring.
Needle roller bearing is characterized by multiple structures,broad adaptability and easy
installation.
It is widely used in automobile,machine toll,lathe,metallurgical,textile,printing industry and
etc. Various machinery equipment. With this kind of bearing,machine design can realize the
goal of small-scale & light weight.
Types of Designs Full Complement Open End Needle Roller Bearing :
This kind of bearing has multiple structural styles for the choice of customers,such as
narrow & broad series,with or without inner rings,cages,rib or sealings. It can be designed
according to the special structural requirements of customers as well.
| Type | Dimension (mm) |
| Fw | D | C |
| DL610 | 6 | 12 | 10 |
| DL810 | 8 | 14 | 10 |
| DL91412 | 9 | 14 | 12 |
| DL1012 | 10 | 16 | 12 |
| DL1210 | 12 | 18 | 10 |
| DL1212 | 12 | 18 | 12 |
| DL1312 | 13 | 10 | 12 |
| DL1412 | 14 | 20 | 12 |
| DL1512 | 15 | 21 | 12 |
| DL1612 | 16 | 22 | 12 |
| DL1712 | 17 | 23 | 12 |
| DL1812 | 18 | 24 | 12 |
| DL1816 | 18 | 24 | 16 |
| DL182416P | 18 | 24 | 16 |
| DL2012 | 20 | 26 | 12 |
| DL2016 | 20 | 26 | 16 |
| DL2216 | 22 | 28 | 16 |
| DL2516 | 25 | 33 | 16 |
| DL2520 | 25 | 33 | 20 |
| DL2820 | 28 | 36 | 20 |
| DL3016 | 30 | 38 | 16 |
| DL3020 | 30 | 38 | 20 |
| DL3025 | 30 | 38 | 25 |
| DL354216P | 35 | 42 | 16 |
| DL3516 | 35 | 43 | 16 |
| DL3520 | 35 | 43 | 20 |
| DL4016 | 40 | 48 | 16 |
| DL4020 | 40 | 48 | 20 |
| DL4416 | 44 | 52 | 16 |
| DL455216P | 45 | 52 | 16 |
| DL4716 | 47 | 55 | 16 |
| DL5012 | 50 | 58 | 12 |
| DL5018 | 50 | 58 | 18 |
| DL5020 | 50 | 58 | 20 |
| DL5520 | 55 | 63 | |
Feature Full Complement Open End Needle Roller Bearing :
- Drawn cup needle roller bearing for applications with high dynamic loads
- Drawn steel outer shell (cup) has a reduced cross-section for use in restricted spaces
- Steel cage guides and evenly spaces rollers for reduced friction, vibration, and noise
- Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads
Dimensional tolerance and geometrical accuracy is based on GB/T5801.
Mutual difference of needle roller diameter is 2 um,and the precision grade is class
G2(ISO GB/T309)
The diameter of inscribed circle conforms to tolerance grade F6 before the fitting of outer
ring with cage and roller assembly
Bearing radial running clearance conforms to the value defined by class 0 group of GB/T4604
Special precision grade in based on GB/T307.1
For fuller information on the special requirement of bearing running clearance, inscribed circle
and precision grade,please contact our company
Product Tags:
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DL3520 Full Complement Open End Needle Roller Bearing 35 X 43 X 20MM Images
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