China THK Quality Needle Rolling Bearings HK1210 HK1616 HK1816 HK2016 HK2016ya HK1618 HK25*34*20 HK1012 HK2520 HK2520ya HK3020 HK3020ya HK3520 HK3520ya HK4020 HK4520, Find details about China Independent Needle Roller Bearing, Needle Roller Bearing Nz from THK Quality Needle Rolling Bearings HK1210 HK1616 HK1816 HK2016 HK2016ya HK1618 HK25*34*20 HK1012 HK2520 HK2520ya HK3020 HK3020ya HK3520 HK3520ya HK4020 HK4520
Reasons to choose Guomai Bearings as your independent needle roller/rolling bearings partner
1. Bearing designing: Guomai has our own bearing R&D team and adopts Germany technology. This enables us to provide OEM and ODM service to you.What is Needle Roller Bearing?
A needle roller bearing is a special type of roller bearing which uses long, thin cylindrical rollers looking like sewing needles. Rollers of ordinary roller bearings are only slightly longer than their diameter, but needle rollers are at least four times longer than their diameter. Like all the other bearings, they are used to reduce the friction of rotating surface.Needle roller/rolling bearings specifications
Shaft Diameter | Bearing Designation and Mass Approx | Boudary Dimensions | Basic Load Rating | Limiting Speed | ||||||||
Open | Closed | FW | D | C | Cr Dynamic | Cor Static | Oil | |||||
mm | Current | Original | Mass(g) | Current | Original | Mass(g) | mm | N | rpm | |||
4 | HK0408TN | 37941/4 | 1.6 | BK0408TN | 35941/4 | 1.8 | 4 | 8 | 8 | 1540 | 1070 | 40000 |
5 | HK0509 | 47941/5 | 2 | BK0509 | 45941/5 | 2.1 | 5 | 9 | 9 | 2200 | 1790 | 36000 |
6 | HK0607 | 27941/6 | 1.8 | - | - | - | 6 | 10 | 7 | 1600 | 1400 | 30000 |
HK0608 | 37941/6 | 2.1 | BK0608 | 35941/6 | 2.2 | 6 | 10 | 8 | 1830 | 1550 | 32000 | |
HK0609 | 47941/6 | 2.2 | BK0609 | 45941/6 | 2.6 | 6 | 10 | 98 | 2650 | 2400 | 30000 | |
HK06×12×08 | 2.5 | - | - | - | 6 | 12 | 8 | 2230 | 2010 | 33000 | ||
7 | HK0709 | 47941/7 | 2.3 | BK0709 | 45941/7 | 2.9 | 7 | 11 | 9 | 2800 | 2150 | 27000 |
8 | HK0808 | 37941/8 | 2.7 | BK0808 | 35941/8 | 3 | 8 | 12 | 8 | 2550 | 2400 | 21000 |
HK0810 | 57941/8 | 3 | BK0810 | 55941/8 | 3.4 | 8 | 12 | 10 | 3700 | 3450 | 21000 | |
HK08×14×10 | 27942/8 | 5.35 | BK08×14×10 | 25941/8 | 5.8 | 8 | 14 | 10 | 3800 | 3950 | 25000 | |
HK08×14×12 | 37942/8 | 6.6 | - | - | - | 8 | 14 | 12 | 4100 | 4320 | 25000 | |
9 | HK0908 | 37941/9 | 3 | BK0908 | 35941/9 | 3.4 | 9 | 13 | 8 | 3650 | 4050 | 25000 |
HK0910 | 57941/9 | 4 | BK0910 | 55941/9 | 4.3 | 9 | 13 | 10 | 4050 | 4250 | 25000 | |
HK0912 | 67941/9 | 4.6 | BK0912 | 65941/9 | 4.9 | 9 | 13 | 12 | 5000 | 6000 | 25000 | |
HK09×15×10 | 27942/9 | 5.6 | - | - | - | 9 | 15 | 10 | 5300 | 6300 | 25000 | |
10 | HK1010 | 57941/10 | 4.1 | BK1010 | 55941/10 | 4.3 | 10 | 14 | 10 | 3900 | 4800 | 19000 |
HK1012 | 67941/10 | 4.8 | BK1012 | 65941/10 | 5 | 10 | 14 | 12 | 5000 | 6300 | 19000 | |
HK1015 | - | 6 | BK1015 | - | 6.2 | 10 | 14 | 15 | 6700 | 7800 | 19000 | |
12 | HK1208 | 37941/12 | 3.3 | - | - | - | 12 | 16 | 8 | 7200 | 8000 | 19000 |
HK1210 | 57941/12 | 4.6 | BK1210 | 55941/12 | 5.2 | 12 | 16 | 10 | 4150 | 5800 | 19000 | |
HK1212 | 67941/12 | 5.6 | BK1212 | 65941/12 | 6.2 | 12 | 16 | 12 | 3800 | 5100 | 15000 | |
13 | HK1312 | - | 8.9 | BK1312 | - | 11.2 | 13 | 19 | 12 | 6200 | 7100 | 17000 |
14 | HK1410 | 27941/14 | 8.3 | BK1412 | 35941/14 | 12.1 | 14 | 20 | 10 | 6700 | 7000 | 16000 |
HK1412 | 37941/14 | 10.5 | - | - | 12.2 | 14 | 20 | 12 | 6800 | 7500 | 16000 | |
HK1416 | 57941/14 | 13.9 | - | - | 12.5 | 14 | 20 | 16 | 7300 | 9000 | 14000 | |
15 | HK15×20×12 | 7941/15 | 8.4 | - | - | - | 15 | 20 | 12 | 5800 | 6000 | 14000 |
HK15×20×16 | 7942/15 | 11.4 | - | - | - | 15 | 20 | 16 | 6000 | 6200 | 14000 | |
HK15×20×20 | 7943/15 | 13.8 | - | - | - | 15 | 20 | 20 | 6100 | 6400 | 14000 | |
HK1512 | 37941/15 | 11.1 | BK1512 | 35941/15 | 12.7 | 15 | 21 | 12 | 7000 | 8400 | 14000 | |
HK1514 | 47941/15 | 12.7 | - | - | 12.9 | 15 | 21 | 14 | 8500 | 10400 | 13000 | |
HK1515 | - | 14.2 | - | - | 13 | 15 | 21 | 15 | 9100 | 11400 | 13000 | |
HK1516 | 57941/15 | 15 | BK1516 | 55941/15 | 16.5 | 15 | 21 | 16 | 9800 | 11400 | 14000 | |
HK1522 | SZ-439 | 20.4 | BK1522 | - | 22 | 15 | 21 | 22 | 10400 | 16500 | 14000 | |
HK15×22×12 | 7948/15 | 12.5 | - | - | - | 15 | 22 | 12 | 14300 | 18400 | 13000 | |
16 | HK16×21×09 | - | 7.5 | - | - | - | 16 | 21 | 9 | 4400 | 5600 | 12000 |
HK1612 | 37941/16 | 11.7 | BK1612 | 35941/16 | 13.8 | 16 | 22 | 12 | 7100 | 9200 | 14000 | |
HK1614 | 47941/16 | 14.4 | - | - | - | 16 | 22 | 14 | 8800 | 9900 | 12000 | |
HK1616 | 57941/16 | 15.8 | BK1616 | 55941/16 | 17.6 | 16 | 22 | 16 | 10100 | 14300 | 14000 | |
HK1617 | SZ-435 | 18 | - | - | - | 16 | 22 | 17 | 12900 | 17200 | 12000 | |
HK1622 | 87941/16 | 21.7 | BK1622 | 85941/16 | 23.4 | 16 | 22 | 22 | 11100 | 17400 | 14000 | |
17 | HK1712 | 37941/17 | 12.2 | BK1712 | 35941/17 | 14.5 | 17 | 23 | 12 | 6900 | 9300 | 13000 |
HK1714 | 7941/17 | 14 | - | - | - | 17 | 23 | 14 | 6800 | 10200 | 10000 | |
HK1716 | 57941/17 | 15.9 | - | - | - | 17 | 23 | 16 | 8500 | 12500 | 10000 | |
HK1718 | 7942/17 | 19 | - | - | - | 17 | 23 | 18 | 9500 | 10600 | 10000 | |
18 | HK1812 | 37941/18 | 13.1 | BK1812 | 35941/18 | 14.9 | 18 | 24 | 12 | 7100 | 9900 | 12000 |
HK1816 | 57941/18 | 17.5 | BK1816 | 55941/18 | 19.9 | 18 | 24 | 16 | 10600 | 15300 | 12000 | |
19 | HK19×27×16 | TA1916 | 23 | - | - | - | 19 | 27 | 16 | 8100 | 9500 | 10500 |
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