Model No.: HK-RS Series
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Drawn Cup Needle Bearing HK-RS Series 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 Bearing With Eing HK-RS Series 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:
High Precision Needle Bearings HK-RS Series 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.
Product Precision Accuracy:
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.
| Bearing No. | Boundary dimensions(mm) | Basic load ratings(N) | Limiting speeds(rpm) | Mass(Kg) | |||
| Fw | D | C | Cr | Cor | Oil | ||
| HK0810-RS | 8 | 12 | 10 | 2250 | 2100 | 19000 | 2.9 |
| HK09X13X12-RS | 8 | 13 | 12 | 3800 | 4300 | 19000 | 4 |
| HK1012-RS | 10 | 14 | 12 | 4100 | 5000 | 19000 | 4.2 |
| HK1214-RS | 12 | 18 | 14 | 6100 | 7000 | 15000 | 10.7 |
| HK13X19X12-RS | 13 | 19 | 12 | 6800 | 7580 | 12000 | 8.9 |
| HK1414-RS | 14 | 20 | 14 | 6100 | 7500 | 13000 | 12 |
| HK1514-RS | 15 | 21 | 14 | 6800 | 8800 | 11000 | 12.6 |
| HK1518-RS | 15 | 21 | 18 | 9500 | 11400 | 10000 | 16 |
| HK1614-RS | 16 | 22 | 14 | 7200 | 9200 | 10000 | 15.1 |
| HK17X25X14-RS | 17 | 25 | 14 | 8000 | 9800 | 10000 | 17.7 |
| HK17X25X15.5-RS | 17 | 25 | 15.5 | 9320 | 10400 | 13000 | 20 |
| HK17X25X20-RS | 17 | 25 | 20 | 11600 | 13200 | 13000 | 26.2 |
| HK1814-RS | 18 | 24 | 14 | 7800 | 9900 | 13000 | 15.1 |
| HK2012-RS | 20 | 26 | 12 | 9500 | 11900 | 9200 | 11.7 |
| HK2018-RS | 20 | 26 | 18 | 12700 | 20100 | 8200 | 21.4 |
| HK20X29X18-RS | 20 | 29 | 18 | 8700 | 9980 | 7800 | 28.8 |
| HK2212-RS | 22 | 28 | 12 | 8310 | 10000 | 9000 | 14 |
| HK2214-RS | 22 | 28 | 14 | 9000 | 12400 | 7800 | 18.3 |
| HK2218-RS | 22 | 28 | 18 | 10400 | 20100 | 7800 | 23.5 |
| HK2518-RS | 25 | 32 | 18 | 13600 | 20000 | 6900 | 31 |
| HK3018-RS | 30 | 37 | 18 | 16200 | 26000 | 5300 | 36.6 |
| HK3518-RS | 35 | 42 | 18 | 16700 | 30500 | 4900 | 37.4 |
| HK4018-RS | 40 | 47 | 18 | 19000 | 30500 | 4200 | 47.3 |
| HK4518-RS | 45 | 52 | 18 | 20300 | 41000 | 3800 | 54.2 |
| HK5022-RS | 50 | 58 | 24 | 30000 | 61000 | 3200 | 77.2 |
Product Categories : Needle Roller Bearings > Drawn Cup Needle Roller Bearings
