Place of Origin:
CHINA
Brand Name:
QIEAL ZH
Model Number:
HMK3720
Needle Roller Bearings HMK3720 HMK3720 Chainsaw Needle Roller Bearing 37*47*20
Needle roller bearings are bearings with cylindrical rollers of small diameter in relation to their length. Modified roller/raceway profile prevents stress spikes to extend bearing life.
BHR supplies needle roller bearings in different designs, series and in a wide range of sizes, making them suitable for a wide variety of operating conditions and appliexcavatorions.
1. Needle roller and cage assembly
2. Cup needle roller bearings
3. Needle roller bearings with machine rings
4. Alignment needle roller bearings
5. Universal joint bearings
6. Combined needle roller bearings
7. Needle roller thrust bearings
8. Cam follower, track rollers
| Specifiexcavatorions: HMK3720 drawn cup needle roller bearing | |
| fw | 37mm |
| D. | 47mm |
| C. | 20mm |
| Mass | 70g |
| row number | single row |
| roller bearing type | drawn cup needle roller bearing |
| bearing material | steel bearing |
| cage type bearing | iron cage |
| bearing closure type | open ends |
| Accuracy of | Grade p4 p5 p6 p0 abec5 |
HK needle roller bearing size:
| bearing number | limit dimensions | base load | Speed | ||||
| HK series | BK-series | fw | D. | C. | Cr | CDR | Oil of |
| mmm | mmm | mmm | 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 |
| HK0708 | - | 7 | eleven | 8 | 2800 | 2150 | 27000 |
| HK0709 | BK0709 | 7 | eleven | 9 | 2800 | 2150 | 27000 |
| HK0808 | BK0808 | 8 | 12 | 8 | 2550 | 2400 | 21000 |
| HK0810 | BK0810 | 8 | 12 | 10 | 3700 | 3450 | 21000 |
| HK08×14×10 | - | 8 | 14 | 10 | 3800 | 3950 | 25000 |
| HK08×14×12 | - | 8 | 14 | 12 | 4100 | 4320 | 25000 |
| 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 | 12 | 5000 | 6300 | 19000 |
| HK1015 | - | 10 | 14 | fifteen | 6700 | 7800 | 19000 |
| HK10×16×10 | - | 10 | 16 | 10 | 6800 | 8800 | 18000 |
| HK10×16×12 | - | 10 | 16 | 12 | 6800 | 8800 | 18000 |
| HK10×16×15 | - | 10 | 16 | fifteen | 6800 | 8800 | 19000 |
| HK1210 | BK1210 | 12 | 16 | 10 | 4150 | 5800 | 19000 |
| HK1212 | BK1212 | 12 | 18 | 12 | 3800 | 5100 | 15000 |
| HK12×17×12 | - | 12 | 17 | 12 | 5100 | 7000 | 15000 |
| HK12×17×15 | - | 12 | 17 | fifteen | 5100 | 7000 | 15000 |
| HK12×17×18 | - | 12 | 17 | 18 | 5100 | 7000 | 15000 |
| HK12×18×12 | BK12×18×12 | 12 | 18 | 12 | 550 | 6300 | 17000 |
| HK1312 | BK1312 | 13 | 19 | 12 | 6200 | 7100 | 17000 |
| HK13.5×20×12 | - | 13.5 | twenty | 12 | 6250 | 7590 | 16000 |
| HK1412 | - | 14 | twenty | 12 | 6800 | 7500 | 14000 |
| HK1416 | - | 14 | twenty | 16 | 7300 | 9000 | 14000 |
| HK15×20×12 | - | fifteen | twenty | 12 | 5800 | 6000 | 14000 |
| HK15×20×16 | - | fifteen | twenty | 16 | 6000 | 6200 | 14000 |
| HK15×20×20 | - | fifteen | twenty | twenty | 6100 | 6400 | 14000 |
| HK1512 | BK1512 | fifteen | twenty-one | 12 | 7000 | 8400 | 14000 |
| HK1514 | - | fifteen | twenty-one | 14 | 8500 | 10400 | 13000 |
| HK1515 | - | fifteen | twenty-one | fifteen | 9100 | 11400 | 13000 |
| HK1516 | BK1516 | fifteen | twenty-one | 16 | 9800 | 11400 | 14000 |
| HK1522 | - | fifteen | twenty-one | 22 | 10400 | 16500 | 14000 |
| HK15×22×12 | - | fifteen | 22 | 12 | 14300 | 18400 | 13000 |
| 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 |
| HK17×25×14 | - | 17 | 25 | 14 | 13100 | 147000 | 10000 |
| HK17×25×18 | - | 17 | 25 | 18 | 9500 | 10600 | 11000 |
| HK1812 | - | 18 | 24 | 12 | 7100 | 9900 | 12000 |
| HK1816 | BK1816 | 18 | 24 | 16 | 10600 | 15300 | 12000 |
| HK2010 | - | twenty | 26 | 10 | 5900 | 7200 | 10000 |
| HK2014 | - | twenty | 26 | 14 | 9700 | 18100 | 9000 |
| HK2016 | BK2016 | twenty | 26 | 16 | 11700 | 29100 | 10000 |
| HK2018 | - | twenty | 26 | 18 | 7900 | 12800 | 9000 |
| HK2020 | - | twenty | 26 | twenty | 13700 | 24000 | 10000 |
| HK2030 | - | twenty | 26 | 30 | 21800 | 40000 | 10100 |
| HK20×27×20 | - | twenty | 27 | twenty | 26300 | 47800 | 9900 |
| HK2210 | - | 22 | 28 | 10 | 7200 | 9500 | 10010 |
| HK2212 | BK2212 | 22 | 28 | 12 | 8100 | 10400 | 10010 |
| HK22×29×30 | - | 22 | 29 | 30 | 19400 | 33100 | 9000 |
| HK2512 | BK2512 | 25 | 32 | 12 | 10000 | 14200 | 9000 |
| HK2525 | BK2525 | 25 | 32 | 25 | 22200 | 36700 | 9000 |
| HK2816 | BK2816 | 28 | 35 | 16 | 15400 | 22500 | 8700 |
| HK2820 | BK2820 | 28 | 35 | twenty | 18900 | 32000 | 8700 |
| HK3012 | BK3012 | 30 | 37 | 12 | 10100 | 16200 | 8100 |
| HK3020 | BK3020 | 30 | 37 | twenty | 19700 | 33500 | 8100 |
| HK3224 | - | 32 | 39 | 24 | 25500 | 5200 | 7300 |
| HK3516 | BK3516 | 35 | 42 | 16 | 15700 | 27500 | 7100 |
| HK4012 | BK4012 | 40 | 47 | 12 | 14000 | 24300 | 6300 |
| HK4512 | BK4512 | Four. Five | 52 | 12 | 12900 | 22500 | 5800 |
| HK5020 | BK5020 | fifty | 58 | twenty | 28000 | 60000 | 5300 |
| HK6012 | BK6012 | 60 | 68 | 12 | 12400 | 29000 | 4100 |
Send your inquiry directly to us
