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HK1015
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Description of needle roller bearing
HK series single row needle bearing is a kind of needle roller bearing with very small radial section size. It mainly consists of a thin wall stamping outer ring with needle roller and cage assembly. These types of bearings are favored in space-constrained industrial applications due to their compact structure and high load capacity.
The stamped outer ring needle roller bearing is formed by precision stamping of ST14 steel plate and treated with high temperature carbonitriding. It is characterized by small profile height and strong load capacity. The G2 outer ring raceway of needle roller is guided by a high rigid cage to make it better parallel to the axis.
The outer ring of this type of needle roller bearing adopts a static fit with the bearing box, and does not require a suction fixing device. Even under high speed and large load conditions, the bearing function can be fully maintained. In addition, due to the large volume of fat storage, it can not add grease for a long time, but also ensure the long-term flexible rotation of needle roller bearings, and the equipment runs smoothly.
Feature and advantage of needle roller bearing
The design of HK series bearing has its own unique features, mainly reflected in the following aspects:
1.Space saving: The height of the radial section of the bearing is very small, allowing it to be used in the case of a very compact internal space between the shaft and the bearing housing.
2.High load capacity: Despite their small size, thanks to the optimized design, these bearings have high load capacity and are able to withstand high radial loads.
3.Economical and convenient: The design of the stamped outer ring makes it ideal for economical and high volume production. When installing, the outer ring and the bearing box adopt static fit, no axial fixing device is needed, so the installation is very simple.
4.Sealing options: Depending on the needs of the environment, HK series can provide models with sealing rings (e.g., HK... -RS single side seal, HK... -2RS for double-sided seal), can effectively prevent the intrusion of contaminants and grease leakage.
Parameters
Shaft Diameter (mm) | Bearing Designation | Mass Approx | Boundary Dimensions | Basic Load Rating | Limiting Speed | ||||
Current Code | Original Code | Fw | D | C | Dynamic | Static | Oil | ||
g | mm | N | rpm | ||||||
10 | HK10X13X08 | 3.5 | 10 | 13 | 8 | 4100 | 4800 | 20000 | |
HK1010 | 57941/10 | 4.1 | 10 | 14 | 10 | 3900 | 4800 | 19000 | |
BK1010 | 55941/10 | 4.3 | 10 | 14 | 10 | 3900 | 4800 | 19000 | |
HK1012 | 67941/10 | 4.8 | 10 | 14 | 12 | 5000 | 6300 | 19000 | |
BK1012 | 65941/10 | 5 | 10 | 14 | 12 | 5000 | 6300 | 19000 | |
HK1015 | 6 | 10 | 14 | 15 | 6700 | 7800 | 19000 | ||
BK1015 | 6.2 | 10 | 14 | 15 | 6700 | 7800 | 19000 | ||
HK10X15X15 | 644900 | 6.5 | 10 | 15 | 15 | 6800 | 8800 | 18000 | |
HK10X16X10 | 6.5 | 10 | 16 | 10 | 6800 | 8800 | 18000 | ||
BK10X16X10 | 6.8 | 10 | 16 | 10 | 6800 | 8800 | 18000 | ||
HK10X16X12 | DB1012 | 7.5 | 10 | 16 | 12 | 6800 | 8800 | 18000 | |
HK10X16X15 | 7942/10 | 11 | 10 | 16 | 15 | 6800 | 8800 | 19000 | |
HK10X17X15 | 11.5 | 10 | 17 | 15 | 7200 | 8000 | 19000 | ||
HK10X18X12 | 8.5 | 10 | 18 | 12 | 7200 | 8000 | 19000 | ||
12 | HK1208 | 37941/12 | 3.3 | 12 | 16 | 8 | 7200 | 8000 | 19000 |
HK1210 | 57941/12 | 4.6 | 12 | 16 | 10 | 4150 | 5800 | 19000 | |
BK1210 | 55941/12 | 5.2 | 12 | 16 | 10 | 4150 | 5800 | 19000 | |
HK1212 | 67941/12 | 5.6 | 12 | 18 | 12 | 3800 | 5100 | 15000 | |
BK1212 | 65941/12 | 6.2 | 12 | 16 | 12 | 3800 | 5100 | 15000 | |
HK12X17X12 | 7941/12 | 7.5 | 12 | 17 | 12 | 5100 | 7000 | 15000 | |
HK12X17X15 | 7942/12 | 9.5 | 12 | 17 | 15 | 5100 | 7000 | 15000 | |
HK12X17X18 | 7943/12 | 11 | 12 | 17 | 18 | 5100 | 7300 | 15000 | |
HK12X18X12 | 37942/12 | 9.1 | 12 | 18 | 12 | 5500 | 6300 | 17000 | |
BK12X18X12 | 35942/12K | 10.3 | 12 | 18 | 12 | 5500 | 6300 | 17000 | |
HK12X18X14 | 67942/12 | 10.6 | 12 | 18 | 14 | 6500 | 6300 | 15000 | |
HK12X19X12 | 10 | 12 | 19 | 12 | 6800 | 7400 | 15000 | ||
13 | HK1311 | 8.5 | 13 | 19 | 11 | 6300 | 6300 | 14000 | |
HK1312 | 8.9 | 13 | 19 | 12 | 6200 | 7100 | 17000 | ||
BK1312 | 11.2 | 13 | 19 | 12 | 6200 | 7100 | 17000 | ||
13.5 | HK13.5X19X12 | 13.5 | 19 | 12 | 6200 | 7100 | 16000 | ||
HK13.5X20X12 | 7941/13.5 | 10.8 | 13.5 | 20 | 12 | 6250 | 7590 | 16000 | |
14 | HK1410 | 27941/14 | 8.3 | 14 | 20 | 10 | 6700 | 7000 | 16000 |
BK1410 | 35941/14 | 12.1 | 14 | 20 | 10 | 6700 | 7000 | 16000 | |
HK1412 | 37941/14 | 10.5 | 14 | 20 | 12 | 6800 | 7500 | 16000 | |
HK1416 | 57941/14 | 13.9 | 14 | 20 | 16 | 7300 | 9000 | 14000 | |
HK1418 | 14 | 20 | 18 | 7300 | 9000 | 14000 | |||
15 | HK15X20X12 | 7941/15 | 8.4 | 15 | 20 | 12 | 5800 | 6000 | 14000 |
HK15X20X16 | 7942/15 | 11.4 | 15 | 20 | 16 | 6000 | 6200 | 14000 | |
HK15X20X20 | 7943/15 | 13.8 | 15 | 20 | 20 | 6100 | 6400 | 14000 |
Description of needle roller bearing
HK series single row needle bearing is a kind of needle roller bearing with very small radial section size. It mainly consists of a thin wall stamping outer ring with needle roller and cage assembly. These types of bearings are favored in space-constrained industrial applications due to their compact structure and high load capacity.
The stamped outer ring needle roller bearing is formed by precision stamping of ST14 steel plate and treated with high temperature carbonitriding. It is characterized by small profile height and strong load capacity. The G2 outer ring raceway of needle roller is guided by a high rigid cage to make it better parallel to the axis.
The outer ring of this type of needle roller bearing adopts a static fit with the bearing box, and does not require a suction fixing device. Even under high speed and large load conditions, the bearing function can be fully maintained. In addition, due to the large volume of fat storage, it can not add grease for a long time, but also ensure the long-term flexible rotation of needle roller bearings, and the equipment runs smoothly.
Feature and advantage of needle roller bearing
The design of HK series bearing has its own unique features, mainly reflected in the following aspects:
1.Space saving: The height of the radial section of the bearing is very small, allowing it to be used in the case of a very compact internal space between the shaft and the bearing housing.
2.High load capacity: Despite their small size, thanks to the optimized design, these bearings have high load capacity and are able to withstand high radial loads.
3.Economical and convenient: The design of the stamped outer ring makes it ideal for economical and high volume production. When installing, the outer ring and the bearing box adopt static fit, no axial fixing device is needed, so the installation is very simple.
4.Sealing options: Depending on the needs of the environment, HK series can provide models with sealing rings (e.g., HK... -RS single side seal, HK... -2RS for double-sided seal), can effectively prevent the intrusion of contaminants and grease leakage.
Parameters
Shaft Diameter (mm) | Bearing Designation | Mass Approx | Boundary Dimensions | Basic Load Rating | Limiting Speed | ||||
Current Code | Original Code | Fw | D | C | Dynamic | Static | Oil | ||
g | mm | N | rpm | ||||||
10 | HK10X13X08 | 3.5 | 10 | 13 | 8 | 4100 | 4800 | 20000 | |
HK1010 | 57941/10 | 4.1 | 10 | 14 | 10 | 3900 | 4800 | 19000 | |
BK1010 | 55941/10 | 4.3 | 10 | 14 | 10 | 3900 | 4800 | 19000 | |
HK1012 | 67941/10 | 4.8 | 10 | 14 | 12 | 5000 | 6300 | 19000 | |
BK1012 | 65941/10 | 5 | 10 | 14 | 12 | 5000 | 6300 | 19000 | |
HK1015 | 6 | 10 | 14 | 15 | 6700 | 7800 | 19000 | ||
BK1015 | 6.2 | 10 | 14 | 15 | 6700 | 7800 | 19000 | ||
HK10X15X15 | 644900 | 6.5 | 10 | 15 | 15 | 6800 | 8800 | 18000 | |
HK10X16X10 | 6.5 | 10 | 16 | 10 | 6800 | 8800 | 18000 | ||
BK10X16X10 | 6.8 | 10 | 16 | 10 | 6800 | 8800 | 18000 | ||
HK10X16X12 | DB1012 | 7.5 | 10 | 16 | 12 | 6800 | 8800 | 18000 | |
HK10X16X15 | 7942/10 | 11 | 10 | 16 | 15 | 6800 | 8800 | 19000 | |
HK10X17X15 | 11.5 | 10 | 17 | 15 | 7200 | 8000 | 19000 | ||
HK10X18X12 | 8.5 | 10 | 18 | 12 | 7200 | 8000 | 19000 | ||
12 | HK1208 | 37941/12 | 3.3 | 12 | 16 | 8 | 7200 | 8000 | 19000 |
HK1210 | 57941/12 | 4.6 | 12 | 16 | 10 | 4150 | 5800 | 19000 | |
BK1210 | 55941/12 | 5.2 | 12 | 16 | 10 | 4150 | 5800 | 19000 | |
HK1212 | 67941/12 | 5.6 | 12 | 18 | 12 | 3800 | 5100 | 15000 | |
BK1212 | 65941/12 | 6.2 | 12 | 16 | 12 | 3800 | 5100 | 15000 | |
HK12X17X12 | 7941/12 | 7.5 | 12 | 17 | 12 | 5100 | 7000 | 15000 | |
HK12X17X15 | 7942/12 | 9.5 | 12 | 17 | 15 | 5100 | 7000 | 15000 | |
HK12X17X18 | 7943/12 | 11 | 12 | 17 | 18 | 5100 | 7300 | 15000 | |
HK12X18X12 | 37942/12 | 9.1 | 12 | 18 | 12 | 5500 | 6300 | 17000 | |
BK12X18X12 | 35942/12K | 10.3 | 12 | 18 | 12 | 5500 | 6300 | 17000 | |
HK12X18X14 | 67942/12 | 10.6 | 12 | 18 | 14 | 6500 | 6300 | 15000 | |
HK12X19X12 | 10 | 12 | 19 | 12 | 6800 | 7400 | 15000 | ||
13 | HK1311 | 8.5 | 13 | 19 | 11 | 6300 | 6300 | 14000 | |
HK1312 | 8.9 | 13 | 19 | 12 | 6200 | 7100 | 17000 | ||
BK1312 | 11.2 | 13 | 19 | 12 | 6200 | 7100 | 17000 | ||
13.5 | HK13.5X19X12 | 13.5 | 19 | 12 | 6200 | 7100 | 16000 | ||
HK13.5X20X12 | 7941/13.5 | 10.8 | 13.5 | 20 | 12 | 6250 | 7590 | 16000 | |
14 | HK1410 | 27941/14 | 8.3 | 14 | 20 | 10 | 6700 | 7000 | 16000 |
BK1410 | 35941/14 | 12.1 | 14 | 20 | 10 | 6700 | 7000 | 16000 | |
HK1412 | 37941/14 | 10.5 | 14 | 20 | 12 | 6800 | 7500 | 16000 | |
HK1416 | 57941/14 | 13.9 | 14 | 20 | 16 | 7300 | 9000 | 14000 | |
HK1418 | 14 | 20 | 18 | 7300 | 9000 | 14000 | |||
15 | HK15X20X12 | 7941/15 | 8.4 | 15 | 20 | 12 | 5800 | 6000 | 14000 |
HK15X20X16 | 7942/15 | 11.4 | 15 | 20 | 16 | 6000 | 6200 | 14000 | |
HK15X20X20 | 7943/15 | 13.8 | 15 | 20 | 20 | 6100 | 6400 | 14000 |