Needle roller bearing HK series HK2012 HK2014 HK2016 bearing
Description of Needle roller bearing HK series HK2012 HK2014 HK2016 bearing
1.Overview: Drawn cup needle roller bearings ,needle roller bearing support radial loads and reduce friction between rotating components, with a drawn outer shell serving as a raceway for the rollers. The low cross section of the drawn cup bearing provides high load-carrying capability with minimum required space. Drawn cup bearings are easily installed with a press fit in the housing.
2.Advantages:needle roller bearing
- Smaller cross-section leading to greated rigidity,higher load-carrying capacity & lower inertia of the needle roller bearings help size and weight reductions in machinery.
- Though they are less wide,their load carrying capacity is high and is most suitable for applications where the load is high & the radial space is less.
- Needle roller bearings,which are designed to withstand oscillation can operate under severe conditions & interchange with sliding bearings
3.Applications:needle roller bearing
- Transmissions,transfer cases,engines & valve trains
-Steering and braking systems
- Axle support
-Outboard engines
3.Expanded Options
- Assemblies with bearings
- Engineered polymer cages
- Bearings with one or two seals
-Closed end bearings
- Oil holes
-Drawn sleeve
4.Needle roller bearing specifications & Standards:
-Dimensions:the boundary dimensions of the drawn cup needle roller bearings are in accordance with ISO
-Bore size:Its size is meassured in millimeters.The bore is a hollow cylindrical chamber or barrel shaped where the metal balls are placed.
-Outer ring width:It is the width of the outer ring measured in millimeters.
5.Markets: needle roller bearing or needle bearing for Transmissions, transfer cases, engines, valve trains, steering and braking systems, axle supports,outboard engines, power tools, copiers, fax machines, paper-moving equipment and appliances.
Parameter of Needle roller bearing HK series HK2012 HK2014 HK2016 bearing
| Bearing Designation |
Boundary Dimensions |
Basic Load Ratings |
Limiting Speed |
| HK |
BK |
Fw |
D |
C |
Cr Dynamic |
Cor Static |
Oil |
| mm |
mm |
mm |
Nm |
Nm |
| HK0306TN |
BK0306TN |
3 |
6.5 |
6 |
1320 |
950 |
60000 |
| HK0408TN |
BK0408TN |
4 |
8 |
8 |
1540 |
1070 |
40000 |
| HK0509 |
BK0509 |
5 |
9 |
9 |
2200 |
1790 |
36000 |
| HK0608 |
- |
6 |
10 |
8 |
1830 |
1550 |
32000 |
| HK0609 |
BK0609 |
6 |
10 |
9 |
2650 |
2400 |
3000 |
| HK0708 |
- |
7 |
11 |
8 |
2800 |
2150 |
27000 |
| HK0709 |
BK0709 |
7 |
11 |
9 |
2800 |
2150 |
27000 |
| HK0808 |
BK0808 |
8 |
12 |
8 |
2550 |
2400 |
21000 |
| HK0810 |
BK0810 |
8 |
12 |
10 |
3700 |
3450 |
21000 |
| HK0910 |
BK0910 |
9 |
13 |
10 |
4050 |
4250 |
25000 |
| HK0912 |
- |
9 |
13 |
12 |
5000 |
6000 |
25000 |
| HK1010 |
BK1010 |
10 |
14 |
10 |
3900 |
4800 |
19000 |
| HK1012 |
BK1012 |
10 |
14 |
10 |
5000 |
6300 |
19000 |
| HK1015 |
- |
10 |
14 |
15 |
6700 |
7800 |
19000 |
| HK1210 |
BK1210 |
12 |
16 |
10 |
4150 |
5800 |
19000 |
| HK1212 |
BK1212 |
12 |
18 |
12 |
3800 |
5100 |
15000 |
| HK1312 |
BK1312 |
13 |
19 |
12 |
6200 |
7100 |
17000 |
| HK1412 |
- |
14 |
20 |
12 |
6800 |
7500 |
14000 |
| HK1416 |
- |
14 |
20 |
16 |
7300 |
9000 |
14000 |
| HK1512 |
BK1512 |
15 |
21 |
12 |
7000 |
8400 |
14000 |
| HK1514 |
- |
15 |
21 |
14 |
8500 |
10400 |
13000 |
| HK1515 |
- |
15 |
21 |
15 |
9100 |
11400 |
13000 |
| HK1516 |
BK1516 |
15 |
21 |
16 |
9800 |
11400 |
14000 |
| HK1522 |
- |
15 |
21 |
22 |
10400 |
16500 |
14000 |
| HK1612 |
BK1612 |
16 |
22 |
12 |
7100 |
9200 |
14000 |
| HK1614 |
- |
16 |
22 |
14 |
8800 |
9900 |
12000 |
| HK1616 |
BK1616 |
16 |
22 |
16 |
10100 |
14300 |
14000 |
| HK1622 |
- |
16 |
22 |
22 |
11100 |
17400 |
14000 |
| HK1712 |
- |
17 |
23 |
12 |
6900 |
9300 |
13000 |
| HK1714 |
- |
17 |
23 |
14 |
6800 |
10200 |
10000 |
| HK1716 |
- |
17 |
23 |
16 |
8500 |
12500 |
10000 |
| HK1718 |
- |
17 |
23 |
18 |
9500 |
10600 |
10000 |
| HK1812 |
- |
18 |
24 |
12 |
7100 |
9900 |
12000 |
| HK1816 |
BK1816 |
18 |
24 |
16 |
10600 |
15300 |
12000 |
| HK2010 |
- |
20 |
26 |
10 |
5900 |
7200 |
10000 |
| HK2014 |
- |
20 |
26 |
14 |
9700 |
18100 |
9000 |
| HK2016 |
BK2016 |
20 |
26 |
16 |
11700 |
29100 |
10000 |
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